Senior Frontend Software Engineer (Vue3)

BoostbarLondon, United Kingdomlast year

Purpose And Responsibilities

As we continue to scale our global UI platform, migrating legacy front-ends to a modern, consolidated Vue 3 codebase with Composition API.
We’re seeking a Senior Frontend Software Engineer to accelerate this transition and support us in scaling our solutions further.
Develop Greenfield UI: Build new UI components and pages from the ground up using Vue 3, TypeScript, and Composition API patterns.
Component Library&Documentation: Design, develop, and maintain reusable components in Storybook, write clear documentation and usage examples for internal and external stakeholders.
Quality&Testing: Embed testing at every layer: unit tests Vitest, end-to-end tests and visual regression checks.
Collaboration&Mentorship: Partner with backend, product, and UX/UI teams to translate requirements into performant, accessible, and responsive interfaces. Mentor junior-level engineers and foster best practices in code reviews.
Innovation&Ownership: Proactively explore new tools, performance optimizations, and user-first features; present ideas and proof-of-concepts to shape our roadmap.

Candidate Requirements

Expertise in Vue Js&Composition API: 5+ years building production ready applications, with a deep understanding of reactivity, lifecycle hooks, and script setup.
Strong Foundations: Proficient in TypeScript, HTML5, CSS3 (with preprocessors like Sass), and modern build tools (Vite, Webpack).
API&Integration: Solid grasp of RESTful and WebSocket-based integrations; comfortable troubleshooting network and performance issues.
Storybook Expertise: Experience building, theming, and publishing component libraries with documented stories using storybook is a plus.
Performance Optimization: Experience profiling frontends, lazy loading, code splitting, and bundle analysis is a plus.
Kiosk mode: Experience working with touch-based applications running in chrome webviews (kiosk mode) is a plus.

FAQ

Is the Senior Frontend Software Engineer (Vue3) position at Boostbar remote?: Yes. This role was posted on Remote Frontend Jobs, a job board that lists exclusively fully remote positions.
When was this Senior Frontend Software Engineer (Vue3) job posted?: This listing was posted on August 18, 2025 and is still open for applications.
How do I apply for the Senior Frontend Software Engineer (Vue3) position at Boostbar?: Use the apply button on this page — it takes you directly to the employer’s application page.