Senior Frontend Software Engineer

KoboldmetalsBerkeley, United Stateslast year

US160000USD - 220000USD

The Senior Frontend Software Engineer will:

Build intuitive and elegant user experiences to empower fellow KoBolders with backgrounds in geology, geophysics, geochemistry, and data science.
Improve KoBold’s existing web apps that manage data upload, discovery, search, and visualization.
Develop new tools to support complex interactive 2D/3D geospatial visualizations, plotting, and data labeling.
Champion frontend best practices. Help to modernize our stack to standardize our UIs, prototype faster, and deploy useful apps for our geologists and data scientists.
Setup systems to automate the testing of our UIs.

Qualifications

You write production-quality code that is correct, performant, scalable, and extensible.
You are skilled with data visualization libraries (D3, Leaflet, etc).
You have experience with the following: modern JavaScript tools (node.js, TypeScript, React, Angular, etc), modern deployment and cloud technologies, Python web frameworks (Django, Panel, Flask, etc), and classic frontend development (HTML, CSS, etc).
You develop and maintain frontend applications that provide a rich user experience.

Bonus Qualifications

Experience with geospatial data and building map-based experiences.
Familiarity with containerization and container orchestration platforms, such as Docker, AWS ECS, Kubernetes, etc.
Experience with frontend automated-testing systems (Cypress, Selenium, etc).

A great candidate will also be:

Highly intellectually curious and eager to learn about all aspects of mineral exploration, particularly in the geology domain. Will be open to working directly with geologists in the field.
Excited to work on a wide range of problems in a dynamic work environment, to take on a wide range of responsibilities, and to learn new tech and science.
Keen not just to build cool technology, but to figure out what technical product to build to best achieve the business objectives of the company.
A strong communicator who enjoys working with colleagues across the company.
Open to hiring at the senior and staff level.

FAQ

Is the Senior Frontend Software Engineer position at Koboldmetals remote?: Yes. This role was posted on Remote Frontend Jobs, a job board that lists exclusively fully remote positions.
What is the salary for the Senior Frontend Software Engineer role?: The posted salary range for this position is 160000USD - 220000USD.
When was this Senior Frontend Software Engineer job posted?: This listing was posted on May 20, 2025 and is still open for applications.
How do I apply for the Senior Frontend Software Engineer position at Koboldmetals?: Use the apply button on this page — it takes you directly to the employer’s application page.

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