> Markdown version of [/jobs/ext/102917-senior-front-end-developer](https://www.wearedevelopers.com/jobs/ext/102917-senior-front-end-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Front-End Developer - **Company:** Softblues - **Location:** London, UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), A/B Testing, Software Quality, Code Review, Open Source Technology, Performance Tuning, Responsive Web Design, TypeScript, Web Content Accessibility Guidelines, Web Performance Optimization, ReactJS, Vue.js, Figma, Front End Software Development, Optimizely, Serverless Computing - **Published:** May 24, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=bb69154e2dda2f32 ## About the Role Do you have experience in Vue.js?, At least 6 years' experience in eBusiness, eCommerce and/or Digital Agencies., * At least 6 years' experience in eBusiness, eCommerce and/or Digital Agencies * Strong proficiency in JavaScript, TypeScript, React or Vue.js * Experience with AB testing platforms (Optimizely, VWO, or similar) * Solid understanding of web performance optimization * Experience with responsive design and mobile-first development, * Excellent problem-solving abilities * Strong communication skills * Ability to work independently and in a team * Attention to detail * Passion for clean, maintainable code Other Requirements: * Availability to work EU business hours * Reliable high-speed internet connection * Quiet workspace for video calls Big plus: * Experience with headless CMS platforms * Knowledge of serverless architectures * Contributions to open-source projects Plus: * Experience with Figma or design tools * Knowledge of SEO best practices * Experience with CI/CD pipelines ## Description The eCommerce Front-end Developer (AB Testing, EV Squad) is responsible for delivering front-end solutions in alignment with technical and branding guidelines, especially (but not exclusively) in the domain of front-end personalization and AB Testing, consistently enforcing those guidelines and supporting other developers in doing so, and, occasionally, leading the implementation of commercially driven and innovative digital experiences, in line with strategy and brand / market needs. The area of action will additionally extend to: * Manage front end content development needs from the business * Understanding front end content development requirements * Working with stakeholders to deliver optimal solutions * Ensuring code quality and best practices, CAMPAIGN OPERATIONS & CAMPAIGN PERFORMANCE * Development of fully responsive & WCAG compliant digital experiences * Implementation of AB tests and personalization campaigns * Performance optimization and monitoring * Code reviews and mentoring junior developers TECHNICAL LEADERSHIP * Define and enforce coding standards * Architect scalable front-end solutions * Evaluate and implement new technologies ## Related Videos - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [Common Mistakes in Vue.js and How to Avoid Them](https://www.wearedevelopers.com/videos/958-common-mistakes-in-vue-js-and-how-to-avoid-them) - [Designing the Future of Human<>Agent Collaboration](https://www.wearedevelopers.com/videos/1447-designing-the-future-of-human-agent-collaboration) ## Related Articles - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023)