We’re looking for a
competitive, high-performance Front-End Engineer
with a strong computer science foundation and 2–3 years of professional experience in
React, TypeScript, and Node.js . You should be comfortable shipping production-grade interfaces, understanding the full stack end-to-end, and have the drive and discipline of an athlete—goal-oriented, self-motivated, and relentless about improving.
This is a freelance mission, not a salaried position.
The mission starts at a part-time volume. For the right person, scope can grow to broader responsibilities across the stack.
Key responsibilities
Build, test, and ship performant React front-ends using TypeScript and modern frameworks (Next.js, Vite, etc.)
Collaborate with designers and backend engineers to deliver elegant, reliable, and scalable UI/UX.
Maintain clean, maintainable codebases with high test coverage (Jest, React Testing Library, Playwright).
Continuously optimize app performance, accessibility (a11y/WCAG), and Core Web Vitals.
Take part in code reviews and architecture discussions.
Contribute to internal tooling, design systems, and component libraries.
Gradually take ownership of full-stack features in Node.js (API design, data modeling, integration).
Qualifications
Bachelor’s degree in
Computer Science ,
Software Engineering , or equivalent technical field.
2–3 years
of hands‑on front-end development experience in a professional environment.
Expert in
React
and
TypeScript , solid experience with
Node.js
and
Next.js .
Familiarity with
testing frameworks
(Jest, Cypress, Playwright) and
tooling
(Vite, Webpack, ESLint, Prettier).
Knowledge of
UI performance optimization ,
accessibility , and
responsive design
best practices.
Strong CS fundamentals (data structures, algorithms, API design).
Bonus: experience with
GraphQL ,
tRPC ,
Prisma , or
Docker .
Bonus: background in
competitive sports ,
martial arts , or other performance-driven pursuits.
What we offer
A high-impact mission in a
fast-moving, technical startup
environment.
Close collaboration with senior engineers and exposure to full-stack product architecture.
Flexible schedule with work done on-site (office in Amsterdam or Paris).
Culture built around
discipline, excellence, and personal growth —we move fast and expect the best.
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Contactgegevens:
Recruitmentteam van Structure Financial, Inc.
