About the role
We're a fast-growing B2B SaaS company (Series A, 45 people) looking for a Senior React Engineer to join our product team. You'll work directly with the CTO and two other engineers to ship features that thousands of customers use every week.
This is a fully remote role, but we're timezone-aligned to Western Europe (CET ±2h).
What you'll do
- Architect and ship new product features in React and TypeScript from design to production
- Own the frontend performance budget — Core Web Vitals, bundle size, render time
- Review pull requests and mentor one junior engineer
- Collaborate with our designer in Figma to nail interactions before they hit code
- Contribute to our component library (we use Radix UI + Tailwind)
What we're looking for
- 4+ years of professional React experience, at least 2 in TypeScript
- Strong understanding of React rendering behaviour, memoisation, and the concurrent model
- Experience with Next.js App Router or a willingness to learn it fast
- Good eye for UI detail — you'll catch spacing bugs before QA does
- Written-first communicator — we're async-first and use Notion/Linear
Nice to have
- Experience with Supabase, Postgres, or Prisma
- Familiarity with WebSockets or real-time UI patterns
- Previous experience in a B2B SaaS or developer-tools company
The stack
React 19, TypeScript, Next.js 15, Supabase, Tailwind CSS, Vercel, Linear, Figma.
What we offer
- €70,000 – €95,000 depending on experience
- 100% remote (Europe timezone)
- 30 days paid leave
- €1,500/year learning budget
- Equipment of your choice
- Equity: 0.1–0.3% (4-year vest, 1-year cliff)
Apply below — we read every application within 48 hours.