TechShack Recruitment

<html><head></head><body>Remote UK | HealthTech | IC-First | Global ScaleLead Frontend Engineer (Staff / Principal)We’re looking for a genuine technical leader for an exciting HealthTech startup, building a global platform with real-world impact.You’re a Staff/Principal-level frontend engineer who:<ul><li>Has led architecture and solution design.</li><li>Has guided small, high-performing groups.</li><li>Still writes exceptional production code.</li><li>Can clearly defend your technical decisions (references required).</li><li>Champions AI-augmented, spec-driven engineering.

</li></ul>What You’ll Do:<ul><li>Define and evolve frontend architecture (scalability, performance, maintainability).</li><li>Make key decisions on frameworks, state, testing, CI/CD.</li><li>Build complex, performant React + TypeScript applications.</li><li>Own design systems, i18n, accessibility (WCAG), and frontend observability.</li><li>Translate product into technical strategy and influence roadmap.

</li></ul>What You Bring:<ul><li>Expert React (performance patterns, Suspense, concurrent features).</li><li>Advanced TypeScript.</li><li>Deep knowledge of rendering models (CSR/SSR/SSG/ISR).</li><li>Strong JS, browser internals, CSS architecture.</li><li>Testing (Jest, RTL, Cypress/Playwright).</li><li>Cloud&amp;monitoring experience.</li></ul>Remote UK. Expensed travel for key events.If you’ve truly led technical outcomes at scale, and can prove it, then apply now!</body></html>

Remote UK | HealthTech | IC-First | Global Scale
Lead Frontend Engineer (Staff / Principal)
We’re looking for a genuine technical leader for an exciting HealthTech startup, building a global platform with real-world impact.
You’re a Staff/Principal-level frontend engineer who:

Has led architecture and solution design.
Has guided small, high-performing groups.
Still writes exceptional production code.
Can clearly defend your technical decisions (references required).
Champions AI-augmented, spec-driven engineering.


What You’ll Do:

Define and evolve frontend architecture (scalability, performance, maintainability).
Make key decisions on frameworks, state, testing, CI/CD.
Build complex, performant React + TypeScript applications.
Own design systems, i18n, accessibility (WCAG), and frontend observability.
Translate product into technical strategy and influence roadmap.


What You Bring:

Expert React (performance patterns, Suspense, concurrent features).
Advanced TypeScript.
Deep knowledge of rendering models (CSR/SSR/SSG/ISR).
Strong JS, browser internals, CSS architecture.
Testing (Jest, RTL, Cypress/Playwright).
Cloud&monitoring experience.

Remote UK. Expensed travel for key events.
If you’ve truly led technical outcomes at scale, and can prove it, then apply now!

Frontend Developer

VoCoVo

<html><head></head><body>VoCoVo specialises in innovative communication solutions tailored for businesses, particularly within the retail sector. Our flagship products are designed to create a connected store experience, facilitating seamless communication among retail staff to enhance efficiency and elevate customer service. We empower teams to collaborate effortlessly and achieve their retail goals. You’ve probably already seen us in action, we’re trusted by Tesco, Asda, Dunelm and Iceland, just to name a few.With over 250,000 users across more than 10,000 locations in 21+ countries, and recognition as one of the top 100 best small-to-medium size businesses to work for, join us on our journey! Role Overview At VoCoVo, our software engineering teams develop our Software as a Service (SaaS) offerings that run on our cloud computing platform, and the software that runs on our large estate of hardware appliances ‘on prem’ at our customers’ stores. This Technical Lead role will report to a Principal Software Engineer within our Engineering Leadership Office, and will work within a multi-disciplinary team including Product, Delivery and QA.You will lead a development team focused on reducing the time and cost of installation and ongoing maintenance of ‘on prem’ equipment. The team will provide tools for our Customer Support team, channel partners/distributors and retail customers. Thus enabling them to install, configure, maintain and update the firmware and software deployed in stores. A key part of your role will be to work with Product to define the future and inspire the development team with a clear technical vision.This team is 1 of 8 development teams and is supported by the Engineering Leadership Office, Architecture &amp; Platform.Please note, to apply for this position you must be based in the UK and have the legal right to work in the UK. This role is largely remote but would require visits to our Oxfordshire or Cheltenham offices once a month for team meet-ups/key meetings. What we're looking forThe following are desirable, but we do not expect you to have them all:<ul><li>Proven experience in the leadership of Agile software teams, fostering collaboration, accountability and continuous improvement.</li><li>Previous experience as a Technical Lead or Engineering Manager, including coaching, performance management and supporting career development and progression.</li><li>Prior experience in the design, development, testing and maintenance of large-scale software projects.</li><li>Strong backend engineering experience with TypeScript/Node.js, we are also open to experience with other backend languages.</li><li>Familiarity with the Linux operating system.</li><li>Practical experience designing and operating SQL and/or NoSQL databases, with a clear understanding of performance and scalability considerations.</li><li>Experience designing, implementing and integrating HTTP-based APIs.</li><li>Experience provisioning and operating cloud infrastructure (Azure preferred), using Infrastructure as Code (IaC) or other structured paradigms.</li><li>Familiarity with containerisation technologies such as Docker and/or Kubernetes.</li><li>Excellent communication skills (ability to explain complex concepts clearly) and a leadership style based upon a foundation of empathy and humbleness.</li></ul> "Nice to have skills"<ul><li>Experience managing or building systems that interact with fleets of IoT devices or other remote systems (even as a personal project).</li><li>Familiarity with Bash scripting or similar shell scripting tools.</li><li>Experience with remote device update and management tools (such as Mender).</li><li>Understanding of networking fundamentals and distributed system challenges.</li><li>Experience designing or operating event-driven systems and state machines.</li><li>Practical understanding of monolithic and microservice architectures, including migration strategies between them.</li><li>Exposure to modern frontend development frameworks and tooling (e.g. Vite, React, Vue).

</li></ul>What you'll do<ul><li>Act as a key member of the Product Development technical leadership team, shaping engineering direction and standards.</li><li>Line manage team members, supporting performance, growth and career progression planning.</li><li>Lead the team’s development efforts, taking responsibility for the end-to-end delivery of software applications.</li><li>Provide day-to-day servant leadership to a team of 4 Software Engineers and 1 QA Engineer.</li><li>Make and document evidence-based architectural decisions in collaboration with peers and stakeholders.</li><li>Agree the scope of work for each sprint with Product, Architecture and your team.</li><li>Contribute to the technical roadmap, researching emerging technologies and developing proofs of concept where appropriate.</li><li>Building and lead the team whilst enabling them to thrive within an enjoyable, supportive and fun working environment.</li><li>Identify, assess and mitigate technical risks to ensure sustainable, scalable solutions.</li><li>Ensure that release management processes are suitable for managing multiple release channels, to accommodate the varied populations of hardware at customer premises.</li><li>Collaborate closely with the Platform team responsible for the Linux-based on-prem hardware appliances, to ensure smooth integration and performance.</li><li>Plan proactively to support upcoming initiatives aligned to the product roadmap.</li><li>Act as a peer reviewer across teams, maintaining high engineering standards and consistency.</li><li>Coach the team towards both VoCoVo’s strategic goals and their own professional development objectives.</li><li>Identify resource gaps or skill shortages and address these through hiring, upskilling or training initiatives.</li><li>Mentor less experienced engineers, including those outside your immediate team, contributing to broader engineering capability.</li></ul> What does success look like?<ul><li>Team members have clarity, are enjoying the work they are doing and are reporting good wellbeing.</li><li>VoCoVo are able to set-up and maintain the appliances in tens of thousands of retail stores.<ul><li>≥99.5% store uptime.</li><li>Tripling of the number of stores, without increasing the number of installation and support staff.

</li></ul></li></ul>Salary Salary range: £80,000 - £85,000.
 Benefits<ul><li>25 Days Holiday + Bank Holidays (increases with years of service)</li><li>Option to buy or sell 5 days holiday each year</li><li>Sick Pay - 8 weeks full pay, 4 weeks half pay</li><li>Life Assurance - (4 times basic pay)</li><li>Private Medical Insurance</li><li>Employee Assistance Programmes (EAP)</li><li>Cycle2Work Scheme</li><li>Electric car green salary sacrifice scheme</li><li>Enhanced Maternity &amp; Paternity package</li><li>Child Care Scheme</li><li>Training &amp; development opportunities</li><li>Company organised events</li><li>Pension (Royal London Group) 5% employer contribution matched</li><li>Apple MacBook, Wireless Magic Mouse and Keyboard, monitor and headphones</li></ul> Diversity and Inclusion At VoCoVo, we are dedicated to fostering a diverse and inclusive workplace where everyone feels valued, respected, and empowered to thrive. We welcome applications from individuals of all backgrounds and experiences. Our commitment is to create an environment that champions equity, innovation, and collaboration, ensuring all team members can flourish. Join us in shaping the future together.We are also&nbsp;committed to ensuring an inclusive recruitment process, so please let us&nbsp;know if you need any reasonable adjustments at any stage. Company Values Embracing VoCoVo's 'VOICE' Values is important to us, shaping our collaborative and&nbsp;innovative culture.VALUED Our Colleagues, Customers, and Stakeholders are valued; treated with respect, empathy,&nbsp;and operate with honesty and integrity ONE TEAM Collaboration of all for VoCoVo’s happiness and success INNOVATION Our products are constantly evolving to tackle the pain points of retailers across the globe CUSTOMER FOCUSED Our customers love VoCoVo at every level, every interaction with us is frictionless, and we are integral to their operations EMPOWERED Our people are empowered to do the right thing and make decisions without loads of red tape If you feel this could be the right fit, apply now! </body></html>

VoCoVo specialises in innovative communication solutions tailored for businesses, particularly within the retail sector. Our flagship products are designed to create a connected store experience, facilitating seamless communication among retail staff to enhance efficiency and elevate customer service. We empower teams to collaborate effortlessly and achieve their retail goals. You’ve probably already seen us in action, we’re trusted by Tesco, Asda, Dunelm and Iceland, just to name a few.
With over 250,000 users across more than 10,000 locations in 21+ countries, and recognition as one of the top 100 best small-to-medium size businesses to work for, join us on our journey!

Role Overview
At VoCoVo, our software engineering teams develop our Software as a Service (SaaS) offerings that run on our cloud computing platform, and the software that runs on our large estate of hardware appliances ‘on prem’ at our customers’ stores. This Technical Lead role will report to a Principal Software Engineer within our Engineering Leadership Office, and will work within a multi-disciplinary team including Product, Delivery and QA.
You will lead a development team focused on reducing the time and cost of installation and ongoing maintenance of ‘on prem’ equipment. The team will provide tools for our Customer Support team, channel partners/distributors and retail customers. Thus enabling them to install, configure, maintain and update the firmware and software deployed in stores. A key part of your role will be to work with Product to define the future and inspire the development team with a clear technical vision.
This team is 1 of 8 development teams and is supported by the Engineering Leadership Office, Architecture & Platform.
Please note, to apply for this position you must be based in the UK and have the legal right to work in the UK. This role is largely remote but would require visits to our Oxfordshire or Cheltenham offices once a month for team meet-ups/key meetings.

What we're looking for
The following are desirable, but we do not expect you to have them all:

Proven experience in the leadership of Agile software teams, fostering collaboration, accountability and continuous improvement.

Previous experience as a Technical Lead or Engineering Manager, including coaching, performance management and supporting career development and progression.

Prior experience in the design, development, testing and maintenance of large-scale software projects.

Strong backend engineering experience with TypeScript/Node.js, we are also open to experience with other backend languages.

Familiarity with the Linux operating system.

Practical experience designing and operating SQL and/or NoSQL databases, with a clear understanding of performance and scalability considerations.

Experience designing, implementing and integrating HTTP-based APIs.

Experience provisioning and operating cloud infrastructure (Azure preferred), using Infrastructure as Code (IaC) or other structured paradigms.

Familiarity with containerisation technologies such as Docker and/or Kubernetes.

Excellent communication skills (ability to explain complex concepts clearly) and a leadership style based upon a foundation of empathy and humbleness.


"Nice to have skills"

Experience managing or building systems that interact with fleets of IoT devices or other remote systems (even as a personal project).

Familiarity with Bash scripting or similar shell scripting tools.

Experience with remote device update and management tools (such as Mender).

Understanding of networking fundamentals and distributed system challenges.

Experience designing or operating event-driven systems and state machines.

Practical understanding of monolithic and microservice architectures, including migration strategies between them.

Exposure to modern frontend development frameworks and tooling (e.g. Vite, React, Vue).




What you'll do

Act as a key member of the Product Development technical leadership team, shaping engineering direction and standards.

Line manage team members, supporting performance, growth and career progression planning.

Lead the team’s development efforts, taking responsibility for the end-to-end delivery of software applications.

Provide day-to-day servant leadership to a team of 4 Software Engineers and 1 QA Engineer.

Make and document evidence-based architectural decisions in collaboration with peers and stakeholders.

Agree the scope of work for each sprint with Product, Architecture and your team.

Contribute to the technical roadmap, researching emerging technologies and developing proofs of concept where appropriate.

Building and lead the team whilst enabling them to thrive within an enjoyable, supportive and fun working environment.

Identify, assess and mitigate technical risks to ensure sustainable, scalable solutions.

Ensure that release management processes are suitable for managing multiple release channels, to accommodate the varied populations of hardware at customer premises.

Collaborate closely with the Platform team responsible for the Linux-based on-prem hardware appliances, to ensure smooth integration and performance.

Plan proactively to support upcoming initiatives aligned to the product roadmap.

Act as a peer reviewer across teams, maintaining high engineering standards and consistency.

Coach the team towards both VoCoVo’s strategic goals and their own professional development objectives.

Identify resource gaps or skill shortages and address these through hiring, upskilling or training initiatives.

Mentor less experienced engineers, including those outside your immediate team, contributing to broader engineering capability.


What does success look like?

Team members have clarity, are enjoying the work they are doing and are reporting good wellbeing.

VoCoVo are able to set-up and maintain the appliances in tens of thousands of retail stores.

≥99.5% store uptime.

Tripling of the number of stores, without increasing the number of installation and support staff.





Salary
Salary range: £80,000 - £85,000.


Benefits

25 Days Holiday + Bank Holidays (increases with years of service)

Option to buy or sell 5 days holiday each year

Sick Pay - 8 weeks full pay, 4 weeks half pay

Life Assurance - (4 times basic pay)

Private Medical Insurance

Employee Assistance Programmes (EAP)

Cycle2Work Scheme

Electric car green salary sacrifice scheme

Enhanced Maternity & Paternity package

Child Care Scheme

Training & development opportunities

Company organised events

Pension (Royal London Group) 5% employer contribution matched

Apple MacBook, Wireless Magic Mouse and Keyboard, monitor and headphones


Diversity and Inclusion
At VoCoVo, we are dedicated to fostering a diverse and inclusive workplace where everyone feels valued, respected, and empowered to thrive. We welcome applications from individuals of all backgrounds and experiences. Our commitment is to create an environment that champions equity, innovation, and collaboration, ensuring all team members can flourish. Join us in shaping the future together.
We are also committed to ensuring an inclusive recruitment process, so please let us know if you need any reasonable adjustments at any stage.

Company Values
Embracing VoCoVo's 'VOICE' Values is important to us, shaping our collaborative and innovative culture.
VALUED
Our Colleagues, Customers, and Stakeholders are valued; treated with respect, empathy, and operate with honesty and integrity
ONE TEAM
Collaboration of all for VoCoVo’s happiness and success
INNOVATION
Our products are constantly evolving to tackle the pain points of retailers across the globe
CUSTOMER FOCUSED
Our customers love VoCoVo at every level, every interaction with us is frictionless, and we are integral to their operations
EMPOWERED
Our people are empowered to do the right thing and make decisions without loads of red tape

If you feel this could be the right fit, apply now!

Technical Lead, Full Stack

Superbet

Senior Frontend Engineer (Vue + Capacitor for mobile)

Photoroom

<html><head></head><body><div class="job_listing-description job-overview col-md-10 col-sm-12"><h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2>About us<a target="_blank" rel="noopener noreferrer" class="c-link c-link--focus-visible c-link--underline" href="https://www.photoroom.com">Photoroom</a> launched in 2020 after being accepted into Y Combinator and has become the world’s most popular AI photo editor over the past four years. Our goal is to create the technology allowing anyone create studio-level product images in minutes.With over 300 million downloads and processing 5+ billion images annually, we serve both individual creators and major enterprises like Amazon, DoorDash, and Decathlon through our B2C app and B2B API solutions.We’re a profitable, remote-friendly company that has raised Series B funding and aims for 40% year-over-year growth. Our team of 100+ passionate builders focuses on craft, innovation, and collaboration, creating exceptional impact for entrepreneurs and businesses worldwide.<h2>TL;DR</h2>We are seeking a highly skilled and experienced Senior Web Frontend Engineer, specialising in frontend architecture, to join our team. In this role, you will be responsible for designing and implementing a scalable, high-performance web application that delivers exceptional user experiences. Your expertise in React.js, state management with MobX, and frontend performance optimization will be crucial in building applications that cater to millions of users.As a Senior Web Frontend Engineer, you’ll engage with technologies like&nbsp;Typescript, React.js, MobX, Canvas, TailwindCSS, Turborepo, Vite, Playwright, Web Performance.Compensation: 80k€-100k€* + Stock-Options/BSPCELocation: Remote across Europe with monthly Paris office visits (fully reimbursed)*We can go higher for outstanding profiles and adapt to the cost of living if it is higher than in Paris.<h2>About the role</h2><ul style="min-height:1.5em"><li>You will architect and develop a scalable and high-performing web application using React.js, TypeScript.</li><li>You will effectively manage the application state, ensuring responsive and efficient user interfaces with MobX.</li><li>You will own your work from A to Z: collaboration with cross-functional teams to integrate frontend components with backend services, implementation of design specs, plan workload, communicate risks, analyse the product design complexity</li><li>You will optimize web application performance, focusing on rendering speed and runtime efficiency.</li><li>You will continuously stay updated with emerging frontend technologies and best practices, integrating them into our projects to drive innovation and excellence.</li><li>You will work within a small multicultural team of ~80 passionate, friendly &amp; committed folks.</li></ul><h2>About you</h2><ul style="min-height:1.5em"><li>You have proven experience in architecting and developing large-scale web applications, like SaaS platforms that have scaled to millions of users and/or 10s of developers.</li><li>You have in-depth knowledge of React.js and a strong understanding of component-based architecture.</li><li>You have expertise with state management using MobX or good knowledge of the observer pattern</li><li>You have good communication skills: you don’t hesitate to reach out to the relevant stakeholders to gather the right information, and you know how to showcase your work.</li><li>You are autonomous, pragmatic &amp; favor speed of iteration over perfect. You believe that fast iteration is the best way to learn.</li><li>You have excellent problem-solving skills, with the ability to break complex technical challenges into smaller ones and deliver them</li></ul>If you think you have what it takes but don’t meet every single point above, please still apply. We’d love to chat and see if you could be a great fit.<h2>Benefits</h2><ul style="min-height:1.5em"><li>Work flexibly from anywhere in Europe within a 3-hour flight from Paris (HQ)</li><li>Regular team gatherings, including in-person onboarding in Paris (1-2 weeks), yearly company offsite and team retreat, quarterly in-person meetings (monthly during probation period), and social events like winter party and hackathons.</li><li>30 days annual leave plus local public holidays</li><li>Competitive equity package with stock options/BSPCE, giving you ownership in our growing company</li><li>€1000 one-time home office grant OR €400 per month co-working space stipend</li><li>€1,000 annual learning and development budget for training, courses, books, and skill development</li><li>Private health insurance</li><li>Access to personalised mental health support, including 1:1 sessions with therapists or coaches, self-care tools, and well-being resources via MokaCare</li><li>Sports and cultural activities reimbursement</li><li>Relocation support (up to 10k) available for those choosing to move to France, including apartment finding and visa assistance.</li></ul>Note: Visa sponsorship and relocation support are only available for positions based in France. We cannot sponsor visas for remote positions outside of France.<h1>Hiring Process</h1><ul style="min-height:1.5em"><li>Screening call with recruiting</li><li>Technical interview with the team lead</li><li>Home technical assignment, followed by a review with the web team</li><li>Ways of working interviews and meet the team</li><li>Reference check &amp; offer</li></ul>Support – If you have a medical condition or an individual need for an adjustment to our process, and you believe this may affect your ability to be at your best – please let us know so we can talk about how we can best support you and make any adjustments that may be needed.<h2>Diversity, Equity, Inclusion, and Belonging</h2>We’re committed to enabling everyone to feel included and valued at work. We believe our company and culture are strongest when composed of diverse experiences and backgrounds.That’s also why we have flexible working hours, trust people to work remotely, and extended parental leave.All qualified applicants receive consideration for employment without regard to age, color, family, gender identity, marital status, national origin, physical or mental disability, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws.Tagged as: AWS, Go, High-Salary, React, Rust, senior, Typescript<div class="job_application application"> <a href="https://jobs.ashbyhq.com/photoroom/8de49218-3fd6-4829-8c89-33c23986c665/application?utm_source=jobs&amp;utm_medium=euremotejobs" target="_blank" class="application_button_link button" rel="nofollow">Apply for job</a></div></div></body></html>

Overview
About us
Photoroom launched in 2020 after being accepted into Y Combinator and has become the world’s most popular AI photo editor over the past four years. Our goal is to create the technology allowing anyone create studio-level product images in minutes.
With over 300 million downloads and processing 5+ billion images annually, we serve both individual creators and major enterprises like Amazon, DoorDash, and Decathlon through our B2C app and B2B API solutions.
We’re a profitable, remote-friendly company that has raised Series B funding and aims for 40% year-over-year growth. Our team of 100+ passionate builders focuses on craft, innovation, and collaboration, creating exceptional impact for entrepreneurs and businesses worldwide.

TL;DR
We are seeking a highly skilled and experienced Senior Web Frontend Engineer, specialising in frontend architecture, to join our team. In this role, you will be responsible for designing and implementing a scalable, high-performance web application that delivers exceptional user experiences. Your expertise in React.js, state management with MobX, and frontend performance optimization will be crucial in building applications that cater to millions of users.
As a Senior Web Frontend Engineer, you’ll engage with technologies like&nbsp;Typescript, React.js, MobX, Canvas, TailwindCSS, Turborepo, Vite, Playwright, Web Performance.

Compensation: 80k€-100k€* + Stock-Options/BSPCE
Location: Remote across Europe with monthly Paris office visits (fully reimbursed)
*We can go higher for outstanding profiles and adapt to the cost of living if it is higher than in Paris.

About the role

You will architect and develop a scalable and high-performing web application using React.js, TypeScript.

You will effectively manage the application state, ensuring responsive and efficient user interfaces with MobX.

You will own your work from A to Z: collaboration with cross-functional teams to integrate frontend components with backend services, implementation of design specs, plan workload, communicate risks, analyse the product design complexity

You will optimize web application performance, focusing on rendering speed and runtime efficiency.

You will continuously stay updated with emerging frontend technologies and best practices, integrating them into our projects to drive innovation and excellence.

You will work within a small multicultural team of ~80 passionate, friendly &amp; committed folks.


About you

You have proven experience in architecting and developing large-scale web applications, like SaaS platforms that have scaled to millions of users and/or 10s of developers.

You have in-depth knowledge of React.js and a strong understanding of component-based architecture.

You have expertise with state management using MobX or good knowledge of the observer pattern

You have good communication skills: you don’t hesitate to reach out to the relevant stakeholders to gather the right information, and you know how to showcase your work.

You are autonomous, pragmatic &amp; favor speed of iteration over perfect. You believe that fast iteration is the best way to learn.

You have excellent problem-solving skills, with the ability to break complex technical challenges into smaller ones and deliver them

If you think you have what it takes but don’t meet every single point above, please still apply. We’d love to chat and see if you could be a great fit.

Benefits

Work flexibly from anywhere in Europe within a 3-hour flight from Paris (HQ)

Regular team gatherings, including in-person onboarding in Paris (1-2 weeks), yearly company offsite and team retreat, quarterly in-person meetings (monthly during probation period), and social events like winter party and hackathons.

30 days annual leave plus local public holidays

Competitive equity package with stock options/BSPCE, giving you ownership in our growing company

€1000 one-time home office grant OR €400 per month co-working space stipend

€1,000 annual learning and development budget for training, courses, books, and skill development

Private health insurance

Access to personalised mental health support, including 1:1 sessions with therapists or coaches, self-care tools, and well-being resources via MokaCare

Sports and cultural activities reimbursement

Relocation support (up to 10k) available for those choosing to move to France, including apartment finding and visa assistance.

Note: Visa sponsorship and relocation support are only available for positions based in France. We cannot sponsor visas for remote positions outside of France.

Hiring Process

Screening call with recruiting

Technical interview with the team lead

Home technical assignment, followed by a review with the web team

Ways of working interviews and meet the team

Reference check &amp; offer


Support – If you have a medical condition or an individual need for an adjustment to our process, and you believe this may affect your ability to be at your best – please let us know so we can talk about how we can best support you and make any adjustments that may be needed.
Diversity, Equity, Inclusion, and Belonging
We’re committed to enabling everyone to feel included and valued at work. We believe our company and culture are strongest when composed of diverse experiences and backgrounds.
That’s also why we have flexible working hours, trust people to work remotely, and extended parental leave.
All qualified applicants receive consideration for employment without regard to age, color, family, gender identity, marital status, national origin, physical or mental disability, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws.
Tagged as: AWS, Go, High-Salary, React, Rust, senior, Typescript
 Apply for job

Senior Frontend Engineer, Web

Proxify

<html><head></head><body><h3>About us:</h3>
&nbsp;
Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. Our Glassdoor (4.5/5) and Trustpilot (4.8/5) ratings reflect the trust developers place in us and our commitment to our members' success.
 &nbsp;
<h4>The Role:</h4>
&nbsp;
We are looking for a Senior Fullstack Python Developer to join our fast-growing Network.
In this role, you’ll lead the design and implementation of scalable backend services and APIs using Python (FastAPI, Django, or Flask), while delivering polished, performant user interfaces using modern frontend frameworks such as React.js or Vue.js.
You will collaborate closely with product managers, designers, and other engineers to deliver end-to-end features, contribute to architectural decisions, and mentor junior developers.
This is a long-term, full-time remote engagement, with the opportunity to work with cloud platforms, CI/CD pipelines, and modern tooling to build real products used globally.
&nbsp;
<h4>What we are looking for:</h4>
<ul>
<li>5+ years of professional software development experience with strong fullstack exposure.</li>
<li>3+ years of production experience with Python (FastAPI, Django, Flask).</li>
<li>Solid knowledge of JavaScript/TypeScript, HTML5, CSS3.</li>
<li>Strong experience with React.js or Vue.js (or similar modern frameworks such as Next.js/Nuxt.js).</li>
<li>Experience with relational databases (PostgreSQL, MySQL) and ORMs such as SQLAlchemy or Django ORM.</li>
<li>Strong understanding of RESTful API design and integration patterns.</li>
<li>Experience writing automated tests (unit, integration) for both backend and frontend.</li>
<li>Practical experience with Docker and familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, CircleCI, etc.).</li>
<li>Experience deploying and operating services in the cloud (AWS, Azure, GCP).</li>
<li>Strong problem-solving skills and excellent English communication (written and spoken).</li>
<li>Ability to work independently and deliver high-quality results in a remote setup.</li>
<li>Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones.</li>
</ul>
&nbsp;
<h4>Nice-to-have:</h4>
<ul>
<li>Deep experience with TypeScript and modern frontend tooling (Vite, Webpack, Turbopack).</li>
<li>Familiarity with microservices, DDD, CQRS, or event-driven architectures.</li>
<li>Experience with GraphQL and schema design.</li>
<li>Knowledge of message brokers (RabbitMQ, Kafka, Redis Streams).</li>
<li>Experience with Kubernetes or other orchestration platforms.</li>
<li>Exposure to performance tuning, caching strategies, and observability (logs, tracing, metrics).</li>
<li>Security best practices (OWASP, auth flows, OAuth2/OpenID Connect).</li>
<li>Background in startups or fast-paced product environments.</li>
<li>Contributions to open-source projects or published technical content.</li>
</ul>
&nbsp;
<h4>Responsibilities:</h4>
<ul>
<li>Design, implement, and operate scalable backend services using Python (FastAPI, Django, Flask).</li>
<li>Build and maintain responsive, accessible web UIs using React.js, Vue.js, or similar modern frameworks.</li>
<li>Design, document, and consume RESTful APIs (and optionally GraphQL).</li>
<li>Integrate backend systems with relational and NoSQL databases.</li>
<li>Ensure high code quality through unit/integration tests, code reviews, and automated pipelines.</li>
<li>Make architectural decisions across backend, frontend, and system integration (monolith vs microservices).</li>
<li>Collaborate with designers and product teams to translate requirements into technical solutions and excellent user experiences.</li>
<li>Troubleshoot production issues, optimize performance, and ensure reliability and security.</li>
<li>Mentor and guide other engineers, helping elevate team best practices.</li>
<li>Work in an agile environment and contribute to continuous process and delivery improvements.</li>
<li>Document architectural decisions, API contracts, workflows, and deployment procedures.</li>
</ul>
&nbsp;
&nbsp;
<h3>What we offer:</h3>
&nbsp;
Get paid, not played
No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options.
&nbsp;
Predictable project hours
Enjoy a harmonious work-life balance with consistent 8-hour working days with clients.
&nbsp;
Flex days, so you can recharge
Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify.
&nbsp;
Career-accelerating positions at cutting-edge companies
Discover exclusive long-term remote positions at the world's most exciting companies.
&nbsp;
Hand-picked opportunities, just for you
Skip the typical recruitment roadblocks and biases with personally matched positions.
&nbsp;
One seamless process, multiple opportunities
A one-time contracting process for endless opportunities, with no extra assessments.
&nbsp;
Compensation
Enjoy the same pay, every month with positions landed through Proxify.</body></html>

About us:
 
Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂
Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfill their dreams and objectives.
Proxify is shap

Senior Fullstack Developer (Python)

Phantom

<html><head></head><body><div class="job_listing-description job-overview col-md-10 col-sm-12"><h2 class="widget-title widget-title--job_listing-top job-overview-title">Overview</h2><a target="_blank" rel="noopener noreferrer nofollow" href="https://phantom.com">Phantom</a> is the modern money app used by tens of millions around the world. Our product combines everything people need to manage, spend, and grow their money in one simple, intuitive experience. Phantom brings all the control and flexibility of crypto-powered finance, without unnecessary complexity, into mainstream consumer finance.By combining industry-leading security with thoughtfully designed tools, Phantom makes powerful financial tools feel approachable and easy to use. This focus on speed, control, and user experience has fueled rapid growth, with a community of 20M+ people, reaching #1 in the Google Play Store finance category, and consistently ranking as a Top 50 app across all categories, alongside some of the most recognizable consumer technology platforms in the world.<h2>Responsibilities</h2>We’re hiring a Senior Frontend / Fullstack Software Engineer to help build and own the asset discovery experience across tokens, perpetuals, and prediction markets. You’ll work within our Discovery pod to design, build, and scale systems that help users explore, evaluate, and engage with a wide range of tradable assets. This role spans web, mobile, and browser extension development, requiring strong frontend expertise with fullstack ownership from concept to production.We’re looking for someone with high agency, and a bias toward action — someone who proactively identifies opportunities, drives solutions, and ships high-quality products end-to-end. You thrive in fast-moving environments, operate comfortably in ambiguity, and take full ownership of outcomes. You’ll collaborate closely with product, design, and trading teams to deliver intuitive and powerful discovery experiences. If you’re excited about building in emerging markets and shaping how users discover the next generation of assets, we’d love to talk.<ul style="min-height:1.5em"><li>Feature development: You will be owning features on our web and mobile platforms – currently the <a target="_blank" rel="noopener noreferrer nofollow" href="https://phantom.app/download">Phantom Extension</a>, <a target="_blank" rel="noopener noreferrer nofollow" href="https://trade.phantom.com/">Phantom Terminal</a>, and the mobile app.</li><li>New initiatives and products: You will be leading initiatives to add support for other blockchains to Phantom, and to launch new complementary products or infrastructure.</li><li>Interfacing with users: You will be interfacing directly with end-users and developers building on Phantom – supporting them and collecting feedback to inform the direction of the product.</li><li>Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire.</li></ul><h2>Qualifications</h2><ul style="min-height:1.5em"><li>Bachelors degree in Computer Science or related technical field or equivalent practical experience</li><li>5+ years full-time software engineering experience<ul style="min-height:1.5em"><li>React / Typescript / React Native</li></ul></li><li>Demonstrated interest in open and community-driven platforms</li><li>English language proficiency</li><li>Nice-To-Have: Experience working with trading systems</li></ul><h2>Why Work with Us</h2>We are a team of experienced builders in the blockchain and crypto industry. Our journey began from users seeking an easy, seamless path to accessing the crypto ecosystem. This passion fueled our exponential growth, allowing us to onboard over 7M+ active users in just over three years; with our user base growing weekly. Our dedication to a secure and seamless user experience has made us the leading wallet on Solana as well as our multi-chain approach enhances our platform’s versatility, meeting the needs of a diverse and growing user base. By staying at the forefront of technology and user expectations, we continue to innovate and set industry standards on self-custodial crypto wallets.There has never been a better time to work in crypto to help shape the future of innovation with a focus around the wallet experience!<ul style="min-height:1.5em"><li>First impressions matter:&nbsp;Wallets are responsible for a users first impression with crypto and onboarding new users into crypto. By ensuring that a user has a great first-time experience with crypto, we can help supercharge the growth of the entire ecosystem.</li><li>Make crypto easier to navigate: There is no easy way for a user to discover and navigate all that crypto has to offer. Wallets have a unique opportunity to help users not only onboard to crypto but also stay retained by exploring new things to do.</li><li>We live in a multi-chain world:&nbsp;We currently support Solana, Ethereum, Polygon and Bitcoin with more networks to come in the new future. We are focused on creating a unified, multi-chain crypto experience for users.</li></ul><h2>Benefits</h2><ul style="min-height:1.5em"><li>Competitive salary and equity</li><li>Comprehensive insurance (medical/dental/vision) — 100% covered</li><li>Stipend for your ideal remote set-up</li><li>Flexible hours and a supportive remote environment</li><li>Unlimited vacation: Take time when you need it (and we really mean it!)</li><li>401(k) retirement plan</li><li>Monthly wellness benefit</li><li>Weekly meal benefit</li><li>Global off-sites</li></ul>The target base salary for this role will range between $200,000 to $250,000 with the addition of equity and benefits. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors (such as location) at the point in time of offer.We strongly encourage candidates of all different backgrounds to apply. We believe that our work is stronger with a variety of perspectives, and we’re eager to further diversify our company. If you have a background that you feel would make an impact at Phantom, please consider applying. We’re committed to building an inclusive, supportive place for you to do the best work of your career.By submitting your resume and application materials, you acknowledge and agree that Phantom may use automated tools, including AI systems, and may engage trusted third-party service providers to process your application and ensure an efficient hiring process. Phantom does not sell your information and your materials will be handled securely and in accordance with applicable data protection laws.Tagged as: AWS, Go, High-Salary, React, Rust, senior, Typescript<div class="job_application application"> <a href="https://jobs.ashbyhq.com/phantom/e213be58-ba98-486d-93bc-a7716f33003e/application?utm_source=jobs&amp;utm_medium=euremotejobs" target="_blank" class="application_button_link button" rel="nofollow">Apply for job</a></div></div></body></html>

Overview
Phantom is the modern money app used by tens of millions around the world. Our product combines everything people need to manage, spend, and grow their money in one simple, intuitive experience. Phantom brings all the control and flexibility of crypto-powered finance, without unnecessary complexity, into mainstream consumer finance.
By combining industry-leading security with thoughtfully designed tools, Phantom makes powerful financial tools feel approachable and easy to use. This focus on speed, control, and user experience has fueled rapid growth, with a community of 20M+ people, reaching #1 in the Google Play Store finance category, and consistently ranking as a Top 50 app across all categories, alongside some of the most recognizable consumer technology platforms in the world.
Responsibilities
We’re hiring a Senior Frontend / Fullstack Software Engineer to help build and own the asset discovery experience across tokens, perpetuals, and prediction markets. You’ll work within our Discovery pod to design, build, and scale systems that help users explore, evaluate, and engage with a wide range of tradable assets. This role spans web, mobile, and browser extension development, requiring strong frontend expertise with fullstack ownership from concept to production.
We’re looking for someone with high agency, and a bias toward action — someone who proactively identifies opportunities, drives solutions, and ships high-quality products end-to-end. You thrive in fast-moving environments, operate comfortably in ambiguity, and take full ownership of outcomes. You’ll collaborate closely with product, design, and trading teams to deliver intuitive and powerful discovery experiences. If you’re excited about building in emerging markets and shaping how users discover the next generation of assets, we’d love to talk.

Feature development: You will be owning features on our web and mobile platforms – currently the Phantom Extension, Phantom Terminal, and the mobile app.

New initiatives and products: You will be leading initiatives to add support for other blockchains to Phantom, and to launch new complementary products or infrastructure.

Interfacing with users: You will be interfacing directly with end-users and developers building on Phantom – supporting them and collecting feedback to inform the direction of the product.

Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire.

Qualifications

Bachelors degree in Computer Science or related technical field or equivalent practical experience

5+ years full-time software engineering experience

React / Typescript / React Native


Demonstrated interest in open and community-driven platforms

English language proficiency

Nice-To-Have: Experience working with trading systems

Why Work with Us
We are a team of experienced builders in the blockchain and crypto industry. Our journey began from users seeking an easy, seamless path to accessing the crypto ecosystem. This passion fueled our exponential growth, allowing us to onboard over 7M+ active users in just over three years; with our user base growing weekly. Our dedication to a secure and seamless user experience has made us the leading wallet on Solana as well as our multi-chain approach enhances our platform’s versatility, meeting the needs of a diverse and growing user base. By staying at the forefront of technology and user expectations, we continue to innovate and set industry standards on self-custodial crypto wallets.
There has never been a better time to work in crypto to help shape the future of innovation with a focus around the wallet experience!

First impressions matter:&nbsp;Wallets are responsible for a users first impression with crypto and onboarding new users into crypto. By ensuring that a user has a great first-time experience with crypto, we can help supercharge the growth of the entire ecosystem.

Make crypto easier to navigate: There is no easy way for a user to discover and navigate all that crypto has to offer. Wallets have a unique opportunity to help users not only onboard to crypto but also stay retained by exploring new things to do.

We live in a multi-chain world:&nbsp;We currently support Solana, Ethereum, Polygon and Bitcoin with more networks to come in the new future. We are focused on creating a unified, multi-chain crypto experience for users.


Benefits

Competitive salary and equity

Comprehensive insurance (medical/dental/vision) — 100% covered

Stipend for your ideal remote set-up

Flexible hours and a supportive remote environment

Unlimited vacation: Take time when you need it (and we really mean it!)

401(k) retirement plan

Monthly wellness benefit

Weekly meal benefit

Global off-sites


The target base salary for this role will range between $200,000 to $250,000 with the addition of equity and benefits. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors (such as location) at the point in time of offer.

We strongly encourage candidates of all different backgrounds to apply. We believe that our work is stronger with a variety of perspectives, and we’re eager to further diversify our company. If you have a background that you feel would make an impact at Phantom, please consider applying. We’re committed to building an inclusive, supportive place for you to do the best work of your career.

By submitting your resume and application materials, you acknowledge and agree that Phantom may use automated tools, including AI systems, and may engage trusted third-party service providers to process your application and ensure an efficient hiring process. Phantom does not sell your information and your materials will be handled securely and in accordance with applicable data protection laws.
Tagged as: AWS, Go, High-Salary, React, Rust, senior, Typescript
 Apply for job

Software Engineer, Frontend/ Full Stack (Trading)

Crossing Hurdles

Frontend Developer | $80/hr Remote

Wellhub

<html><head></head><body><div>THE OPPORTUNITY </div><div>We are hiring a Senior Frontend/Mobile Engineer to our CARE - Channels &amp; Integrations team team in Brazil!&nbsp; Join our growing CARE team at Wellhub and help us build the next generation of AI-powered solutions. </div><div>We are looking for talented software engineers from any background who are eager to pivot their careers into the AI space. In this role, you will be at the forefront of our innovation, developing Wellhub’s advanced AI chat interface and ensuring a seamless experience through deep integration with mobile devices. </div><div>If you are an avid learner prepared to thrive in a fast-paced environment, we welcome you to apply—even if you are just starting your AI journey. What matters most is your engineering foundation and your drive to build tech that moves people.</div><div> YOUR IMPACT </div><ul><li>Help to define the architecture of systems and integrations, bring innovation to the table, and make sure design docs are up to date</li><li>Ensure successful deliveries, and promote the long-term technical health of our journeys</li><li>Ensure a high bar on code quality standards, making sure devs are proud of their work</li><li>Spread development best practices such as code reviews, pair programming, TDD, etc</li><li>Build reusable code for future use</li><li>Take part in incident resolution and troubleshooting in the production</li><li>Follow-up engineering and product KPIs</li><li>Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life wellness.</li></ul>
<div>WHO YOU ARE </div><div>We expect you to have the following qualifications: </div><ul><li>Consolidated experience in web/mobile development</li><li>Experience with ReactJS/React Native ecosystem</li><li>Experience with monitoring, observability, and KPIs tracking</li><li>Experienced in implementing prototypes and in practices and concepts such as MVP, A/B testing, and feature toggles for rolling-out features to production</li><li>Proficient in a broad range of common UX patterns</li><li>Excellent analytical, problem-solving, and critical thinking skills</li></ul><div> We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that prior experience in web/mobile development and experience with ReactJS/React Native ecosystem is a must.</div>
<div>WHAT WE OFFER YOU&nbsp;</div><div>We're a wellness company that is committed to the health and well-being of our employees. Our flexible program allows you to customize your benefits, according to your needs! </div><div>Our benefits include: </div><div>WELLNESS: Health, dental, and life insurance. </div><div>FLEXIBLE WORK: At Wellhub, flexibility fosters a happier, healthier, and more productive work environment for everyone. As a Flexible First company, we offer two work model options: flexible hybrid and full remote, and make the office a place for collaboration, community, and team building. The model for this role can be discussed with your recruiter and hiring manager. We offer all employees a home office stipend and a monthly flexible work allowance to help cover the costs of working from home. FLEXIBLE SCHEDULE: Wellhubbers and their leaders can make the best decisions for their scope. This includes flexibility to adjust their working hours based on their personal schedule, time zone, and business needs. </div><div>WELLHUB: We believe in our mission and encourage our employees and their families to take care of their wellbeing too. Access onsite gyms and fitness studios, digital fitness programs, and online wellness resources for meditation, nutrition, mental health support, and more. You will receive the Gold plan at no cost, and other premium plans will be significantly discounted. </div><div>PAID TIME OFF: We know how important it is that our employees take time away from work to recharge.&nbsp; </div><div>Vacations after 6 months and 3 days off per year + 1 day off for each year of tenure (up to 5 additional days) + extra day off for your birthday. </div><div>PAID PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave </div><div>CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development. </div><div>CULTURE: An exciting and supportive atmosphere with ambitious people from around the world! You’ll partner with global colleagues and share in the success of a high-growth technology company disrupting the health and wellness space. Our value-based culture of trust, flexibility, and integrity makes this possible every day. </div><div>Diversity, Equity, and Belonging at Wellhub</div><div>We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong. </div><div>Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.</div>
</body></html>


THE OPPORTUNITY


We are hiring a Senior Frontend/Mobile Engineer to our CARE - Channels &amp; Integrations team team in Brazil!&nbsp; Join our growing CARE team at Wellhub and help us build the next generation of AI-powered solutions.


We are looking for talented software engineers from any background who are eager to pivot their careers into the AI space. In this role, you will be at the forefront of our innovation, developing Wellhub’s advanced AI chat interface and ensuring a seamless experience through deep integration with mobile devices.

If you are an avid learner prepared to thrive in a fast-paced environment, we welcome you to apply—even if you are just starting your AI journey. What matters most is your engineering foundation and your drive to build tech that moves people.

YOUR IMPACT


Help to define the architecture of systems and integrations, bring innovation to the table, and make sure design docs are up to date
Ensure successful deliveries, and promote the long-term technical health of our journeys
Ensure a high bar on code quality standards, making sure devs are proud of their work
Spread development best practices such as code reviews, pair programming, TDD, etc
Build reusable code for future use
Take part in incident resolution and troubleshooting in the production
Follow-up engineering and product KPIs
Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life wellness.

WHO YOU ARE


We expect you to have the following qualifications:


Consolidated experience in web/mobile development
Experience with ReactJS/React Native ecosystem
Experience with monitoring, observability, and KPIs tracking
Experienced in implementing prototypes and in practices and concepts such as MVP, A/B testing, and feature toggles for rolling-out features to production
Proficient in a broad range of common UX patterns
Excellent analytical, problem-solving, and critical thinking skills

We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that prior experience in web/mobile development and experience with ReactJS/React Native ecosystem is a must.
WHAT WE OFFER YOU&nbsp;
We're a wellness company that is committed to the health and well-being of our employees. Our flexible program allows you to customize your benefits, according to your needs!

Our benefits include:

WELLNESS: Health, dental, and life insurance.

FLEXIBLE WORK: At Wellhub, flexibility fosters a happier, healthier, and more productive work environment for everyone. As a Flexible First company, we offer two work model options: flexible hybrid and full remote, and make the office a place for collaboration, community, and team building. The model for this role can be discussed with your recruiter and hiring manager. We offer all employees a home office stipend and a monthly flexible work allowance to help cover the costs of working from home.
FLEXIBLE SCHEDULE: Wellhubbers and their leaders can make the best decisions for their scope. This includes flexibility to adjust their working hours based on their personal schedule, time zone, and business needs.

WELLHUB: We believe in our mission and encourage our employees and their families to take care of their wellbeing too. Access onsite gyms and fitness studios, digital fitness programs, and online wellness resources for meditation, nutrition, mental health support, and more. You will receive the Gold plan at no cost, and other premium plans will be significantly discounted.

PAID TIME OFF: We know how important it is that our employees take time away from work to recharge.&nbsp;

Vacations after 6 months and 3 days off per year + 1 day off for each year of tenure (up to 5 additional days) + extra day off for your birthday.

PAID PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave

CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development.

CULTURE: An exciting and supportive atmosphere with ambitious people from around the world! You’ll partner with global colleagues and share in the success of a high-growth technology company disrupting the health and wellness space. Our value-based culture of trust, flexibility, and integrity makes this possible every day.


Diversity, Equity, and Belonging at Wellhub
We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong.

Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.


Senior Frontend Software Engineer | CARE - Channels & Integrations Team

Dataminr

<html><head></head><body>Join our product engineering team as a Senior Backend Software Engineer to architect and scale the engine behind our real-time event detection platform. You ll leverage Node.js, PostgreSQL, and AWS to build high-throughput, event-driven systems that process billions of data points. This is a critical role focused on designing resilient distributed systems and robust APIs that power both our internal AI pipelines and external consumer applications. We seek seasoned backend talent to work in a fully remote position from anywhere in the UK or Ireland. The opportunity<ul><li>Architect Distributed Systems: Design and implement scalable backend services using Node.js and Event-Driven Architecture (SQS/SNS, Kinesis, or Kafka) to handle massive data spikes.</li><li>Data Modeling &amp; Optimization: Own the schema design and performance tuning of PostgreSQL databases, ensuring data integrity and high availability for complex relational datasets.</li><li>Cloud Infrastructure: Deploy and manage production workloads on AWS, utilizing Lambda, ECS, and serverless patterns to drive efficiency and reliability.</li><li>Technical Leadership: Lead the technical design of high-impact features, performing deep-dive code reviews and mentoring mid-level engineers on backend best practices.</li><li>Operational Excellence: Drive the "you build it, you run it" culture by improving observability (logging, metrics, tracing) and reducing technical debt through pragmatic refactoring.</li><li>Cross-Functional Collaboration: Partner with frontend and AI/ML teams to define robust API contracts and data flow strategies that support our multimodal AI capabilities.</li></ul> What you bringAt Dataminr, we value you for who you are. We encourage you to apply for this role, even if you don t meet every qualification. Our candidates are reviewed on the basis of their skill and potential to succeed.<ul><li>6+ years of professional experience in backend development, ideally with Node.js and TypeScript.</li><li>Advanced experience with databases. E.g. Postgres (complex joins, indexing strategies, query optimization, and migrations).</li><li>Proven track record of building and scaling applications on AWS (compute, messaging, and storage services).</li><li>Hands-on experience designing asynchronous systems, message queues, and event streams to decouple services and increase system resilience.</li><li>Strong experience building and maintaining production-grade RESTful APIs and/or GraphQL services.</li><li>A disciplined approach to testing (unit, integration, and load testing) and a focus on writing clean, maintainable, and secure code.</li><li>The ability to navigate legacy constraints while iteratively shipping modern upgrades without "big-bang" rewrites.</li></ul></body></html>

Join our product engineering team as a Senior Backend Software Engineer to architect and scale the engine behind our real-time event detection platform. You ll leverage Node.js, PostgreSQL, and AWS to build high-throughput, event-driven systems that process billions of data points. This is a critical role focused on designing resilient distributed systems and robust APIs that power both our internal AI pipelines and external consumer applications. We seek seasoned backend talent to work in a fully remote position from anywhere in the UK or Ireland.

The opportunity

Architect Distributed Systems: Design and implement scalable backend services using Node.js and Event-Driven Architecture (SQS/SNS, Kinesis, or Kafka) to handle massive data spikes.
Data Modeling & Optimization: Own the schema design and performance tuning of PostgreSQL databases, ensuring data integrity and high availability for complex relational datasets.
Cloud Infrastructure: Deploy and manage production workloads on AWS, utilizing Lambda, ECS, and serverless patterns to drive efficiency and reliability.
Technical Leadership: Lead the technical design of high-impact features, performing deep-dive code reviews and mentoring mid-level engineers on backend best practices.
Operational Excellence: Drive the "you build it, you run it" culture by improving observability (logging, metrics, tracing) and reducing technical debt through pragmatic refactoring.
Cross-Functional Collaboration: Partner with frontend and AI/ML teams to define robust API contracts and data flow strategies that support our multimodal AI capabilities.

What you bring
At Dataminr, we value you for who you are. We encourage you to apply for this role, even if you don t meet every qualification. Our candidates are reviewed on the basis of their skill and potential to succeed.

6+ years of professional experience in backend development, ideally with Node.js and TypeScript.
Advanced experience with databases. E.g. Postgres (complex joins, indexing strategies, query optimization, and migrations).
Proven track record of building and scaling applications on AWS (compute, messaging, and storage services).
Hands-on experience designing asynchronous systems, message queues, and event streams to decouple services and increase system resilience.
Strong experience building and maintaining production-grade RESTful APIs and/or GraphQL services.
A disciplined approach to testing (unit, integration, and load testing) and a focus on writing clean, maintainable, and secure code.
The ability to navigate legacy constraints while iteratively shipping modern upgrades without "big-bang" rewrites.

Senior Software Engineer, Full Stack

Crypto.com

<html><head></head><body><img class="webfeedsFeaturedVisual" src="https://cryptojobslist.com/api/og/job/senior-fullstack-developer-react-web-taipei-taiwan-at-crypto-com.png" width="480px"> 

 Tags: <a href="https://cryptojobslist.com">Web3 Jobs</a> • <a href="https://cryptojobslist.com/web3">Web3 Web3 Jobs</a> • <a href="https://cryptojobslist.com/research">Blockchain Research Jobs</a> • <a href="https://cryptojobslist.com/developer">Web3 Developer Jobs</a> • <a href="https://cryptojobslist.com/engineering">Blockchain Engineering Jobs</a> • <a href="https://cryptojobslist.com/full-time">Blockchain Full Time Jobs</a> • <a href="https://cryptojobslist.com/remote">Blockchain Remote Jobs</a> • <a href="https://cryptojobslist.com/react">Web3 React Jobs</a> • <a href="https://cryptojobslist.com/compliance">Web3 Compliance Jobs</a> • <a href="https://cryptojobslist.com/content">Cryptocurrency Content Jobs</a> • <a href="https://cryptojobslist.com/senior">Web3 Senior Jobs</a> • <a href="https://cryptojobslist.com/security">Blockchain Security Jobs</a> • <a href="https://cryptojobslist.com/javascript">Cryptocurrency Javascript Jobs</a> • <a href="https://cryptojobslist.com/react-native">Web3 React Native Jobs</a> • <a href="https://cryptojobslist.com/frontend">Web3 Frontend Jobs</a> • <a href="https://cryptojobslist.com/data">Blockchain Data Jobs</a> • <a href="https://cryptojobslist.com/talent-acquisition">Cryptocurrency Talent Acquisition Jobs</a> • <a href="https://cryptojobslist.com/node-js">Blockchain Node Js Jobs</a> • <a href="https://cryptojobslist.com/seo">Web3 Seo Jobs</a> • <a href="https://cryptojobslist.com/ai">Cryptocurrency Ai Jobs</a>We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.<h3>Responsibilities:</h3><ul><ul><li>Partner closely with UX/UI designers to transform concepts into pixel-perfect, accessible, and responsive interfaces. Drive technical execution of engaging, high-performance websites aligned with business goals.</li><li>Transform mockups into functional and responsive landing pages, websites using HTML, CSS, and JavaScript.</li><li>Ensure technical and functional feasibility of all designs across different screen sizes and input methods.</li><li>Develop clean, reusable and scalable code using modern frontend frameworks, languages and best practices.</li><li>Optimize website architecture, assets and code for fast page speeds, minimal footprint and improved UX.</li><li>Collaborate cross-functionally to build intuitive, performant digital experiences that enhance customer journeys.</li><li>Contribute to development of reusable code libraries and component standards.</li><li>Stay at the forefront of emerging technologies through ongoing learning and research.</li><li>Troubleshoot and resolve bugs efficiently as well as perform cross-browser compatibility testing.</li><li>Implement tracking, analytics and instrumentation to measure KPIs and surface optimization opportunities</li><li>Communicate complex technical concepts clearly to diverse groups of stakeholders.</li></ul></ul><h3>Requirements:</h3><ul><ul><li>bachelor’s degree in computer science, Software Engineering, or a related field.</li><li>5-10 years of experience building responsive, user-friendly web applications and digital experiences using modern frontend frameworks.</li><li>Expertise in HTML, CSS, JavaScript and frameworks like<a href="http://React.JS" rel="noopener noreferrer nofollow ugc" target="_blank">React.JS</a>, <a href="http://Next.JS" rel="noopener noreferrer nofollow ugc" target="_blank">Next.JS</a> and <a href="http://Node.JS" rel="noopener noreferrer nofollow ugc" target="_blank">Node.JS</a>. Demonstrated experience designing and developing performant, accessible, and pixel-perfect user interfaces across different form factors.</li><li>Minimum of 1-2 years of full-time React Native development experience (no upper limit)</li><li>Working knowledge of server-side preprocessors like Sass/LESS and CSS methodologies.</li><li>Strong understanding of web performance best practices like minification, bundling, lazy-loading to ensure fast load times. Optimizes for Search Engine optimization and accessibility standards.</li><li>Advanced skills in frontend architecture, build tools, and troubleshooting cross-browser compatibility issues. Proficient with Nginx, webpack, modules, and frontend deployment processes.</li><li>Self-starter who stays current with evolving technologies and trends through continuous learning.</li><li>Collaborates well across teams, able to translate designs into production-ready code that meets business goals. Excellent communicator who bridges technical and non-technical stakeholders.</li></ul></ul>Life @ Crypto.comEmpowered to think big. Try new opportunities while working with a talented, ambitious and supportive team.Transformational and proactive working environment. Empower employees to find thoughtful and innovative solutions.Growth from within. We help to develop new skill-sets that would impact the shaping of your personal and professional growth.Work Culture. Our colleagues are some of the best in the industry; we are all here to help and support one another.One cohesive team. Engage stakeholders to achieve our ultimate goal - Cryptocurrency in every wallet.Work Flexibility Adoption. Flexi-work hour and hybrid or remote set-upAspire career alternatives through us - our internal mobility program offers employees a new scope.Work Perks: crypto.com visa card provided upon joiningAre you ready to kickstart your future with us?BenefitsCompetitive salaryAttractive annual leave entitlement including: birthday, work anniversaryWork Flexibility Adoption. Flexi-work hour and hybrid or remote set-upAspire career alternatives through us. Our internal mobility program can offer employees a diverse scope.Work Perks: crypto.com visa card provided upon joiningOur Crypto.com benefits packages vary depending on region requirements, you can learn more from our talent acquisition team.About Crypto.com:Founded in 2016, Crypto.com serves more than 150 million customers and is the world’s fastest growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet™. Built on a foundation of security, privacy, and compliance, Crypto.com is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem.Learn more at <a href="https://crypto.com.Crypto.com">https://crypto.com.Crypto.com</a> is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Crypto.com values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team.Personal data provided by applicants will be used for recruitment purposes only.Please note that only shortlisted candidates will be contacted.We may use artificial intelligence tools to analyze the content of your Resume/CV against the specific requirements for the position. The purpose is to support our recruitment team in reviewing applications more effectively. These tools assist our recruitment team in their evaluation of your application by providing recommendations, but they do not replace human judgment. Final hiring decisions are ultimately made by humans who consider the insights generated by the tools along with other relevant information. If you would like more details about how your personal information is processed, please contact us.Apply here 👉 <a href="https://cryptojobslist.com/jobs/senior-fullstack-developer-react-web-taipei-taiwan-at-crypto-com?utm_medium=RSS">Senior FullStack Developer (React Native) - MainApp Web</a>
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