Senior Frontend Engineer (Next.js / React)
High-Growth SaaS | Build Elegant, User-First Products
In partnership with Robert Half Limited.
We're a high-growth SaaS company scaling fast, and we're looking for a Senior Frontend Engineer to join our team. This is a chance to shape products used by thousands of customers, working with modern tools and a team that values craftsmanship, speed, and impact.
Hybrid Working in the City of London, London. 3 days in the office and 2 days from home.
What You'll Do
1. Build and scale complex, high-performing web applications with Next.js and React
2. Collaborate with design and product to create polished, intuitive, responsive interfaces
3. Drive improvements in performance, accessibility, and scalability across platforms
4. Contribute to architecture decisions, code reviews, and design discussions
5. Champion best practices in frontend engineering, testing, and CI/CD
6. Mentor and support teammates to raise the engineering bar
What We're Looking For
7. 5+ years of frontend engineering experience with React (Next.js a big plus)
8. Strong eye for UI/UX quality and detail
9. Proficiency in TypeScript and modern frontend tooling
10. Experience integrating with APIs and partnering with backend teams
11. Solid knowledge of performance tuning, accessibility, and SEO
12. Great communicator who can collaborate across disciplines
Bonus Points
13. Experience with design systems/component libraries (Storybook, Radix, shadcn/ui)
14. Familiarity with Figma or design tools
15. Exposure to backend (Node.js) or DevOps (Vercel, AWS)
Why Join Us?
16. Be part of a high-growth SaaS business where your work directly shapes the product and user experience
17. Work with modern tech and tools, shipping quickly but with quality
18. Join a team that values autonomy, collaboration, and craftsmanship
19. Plenty of opportunity for ownership and career growth as we scale
Excellent Benefits on Offer
20. Generous holiday allowance, Strong pension scheme, Gym membership support
21. Ability to work remotely abroad for up to 30 days per year
APPLY NOW -3 Stage Process and quick turnaround with no tests!
Robert Half Ltd acts as an employment business for temporary positions and an employment agency for permanent positions. Robert Half is committed to diversity, equity and inclusion. Suitable candidates with equivalent qualifications and more or less experience can apply. Rates of pay and salary ranges are dependent upon your experience, qualifications and training.