Careers · Engineering
React Developer Intern
Build interfaces for Vestval products — Learn, People, One, Flow — and client platforms. You'll work in a modern React + TypeScript stack with a real design system and real users.
Apply for this roleWhat you'll do
- Implement product UI from design specs with attention to detail
- Build reusable components inside an established design system
- Fix frontend bugs, improve accessibility and performance
- Collaborate with designers and backend engineers daily
- Write component-level tests and storybook-style documentation
- Profile and improve render performance on real device-class budgets
Required skills
- Strong JavaScript fundamentals and working React knowledge
- Comfort with TypeScript (or willingness to learn fast)
- CSS fluency — layout, responsive design, modern tooling
- Bonus: TanStack/React Query, testing, animation experience
Preferred / bonus
- Exposure to TanStack Router / Start or Next.js
- Comfort reading network panels and Lighthouse reports
- Has shipped a production app with auth and persistent state
- Care for accessibility — keyboard, screen reader, color contrast
Who should apply
Anyone who has built and deployed at least one real React project and can talk honestly about what broke and what they'd do differently.
Ideal candidate profile
- You can ship a pixel-precise screen and argue politely with the designer when needed
- You think in components and contracts, not pages and globals
- You instrument before you optimize
- You write code reviewers enjoy reading
What you'll learn
- Design system thinking — tokens, primitives, composition over configuration
- Modern React patterns (Suspense, server functions, query caches)
- Frontend performance budgets and how to defend them
- Working alongside product designers and backend engineers in tight loops
Tools & stack
Growth path
Conversion path to Junior Software Developer (Frontend) — with ownership of product surfaces and direct design collaboration.
Months 0–3 (Intern)
Ship UI features in production. Own one surface end-to-end by week eight.
Months 3–6 (Conversion)
Lead a product surface with design-system contributions.
Year 1 (Junior Frontend Developer)
Own a product module's frontend; collaborate on architecture decisions.
Years 2–3
Front-end lead on a Vestval product, influencing design-system direction.
How to apply
Use the application form on the careers page — select Internship as role type and mention React Developer Intern in your motivation note. Attach a résumé and anything you've built that you're proud of.
FAQ
React Developer Intern — frequently asked
- Yes. All Vestval internships carry a monthly stipend benchmarked to role and city. Stipend is discussed at the offer stage — not the application stage.
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