Engineering Remote · Europe Full-time · Contract (hourly)

Build the platforms and AI features clients run their business on — Next.js, TypeScript, Node, PostgreSQL — production-grade from day one.

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About the role

When a client's roadmap calls for a platform — a booking system, a client portal, an internal tool, an AI SaaS — you build it. You'll own features end to end, from data model to deployment, with AI built in where it genuinely helps and security built in everywhere.

What you'll do

  • Build full-stack applications with Next.js, TypeScript, Node.js, and PostgreSQL
  • Ship AI features: assistants, document processing, and automation inside products
  • Design data models, auth, billing, and multi-tenant architecture
  • Write tested, secure, maintainable code — and review others' code
  • Set up CI/CD, monitoring, and deployments on Vercel or AWS

What you bring

  • 3+ years building production web applications with TypeScript
  • Strong React/Next.js and Node.js
  • Experience with PostgreSQL or another relational database
  • Experience shipping at least one feature built on an LLM API
  • Security-minded — you validate input, handle secrets properly, and think about access control

Nice to have

  • Stripe billing and subscription experience
  • Terraform, Docker, or AWS infrastructure
  • Open-source contributions

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Sound like you?

Five minutes. No cover-letter theatre — just tell us what you've done and why this role.

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