Full-Stack Engineer (Next.js / Node.js)
We're looking for a Strong Middle / Middle+ Full-Stack Engineer to join an established AI SaaS product and collaborate closely with the CTO. If you enjoy building products end-to-end, taking ownership, and working in a fast-moving environment, we'd love to meet you.
What you'll be doing
- Developing and improving product features across both frontend and backend
- Working with TypeScript, Next.js, PostgreSQL, and Prisma
- Contributing to billing and subscription functionality
- Helping improve performance, reliability, and overall product quality
Participating in technical discussions and suggesting thoughtful improvements to the existing solution
We'd love to hear from you if you have
- Around 5+ years of commercial software development experience
- Strong experience with TypeScript and React / Next.js
- A solid understanding of backend development and APIs
- Experience working with PostgreSQL and an ORM (Prisma is a plus)
- Experience building or maintaining SaaS products
- Confidence working independently and navigating an existing codebase
- Good English communication skills and some overlap with CET working hours
Availability to join in the coming weeks
It would be a plus if you've worked with
Stripe, tRPC, background jobs, Sentry, Vercel, Tailwind CSS, shadcn/ui, AI/LLM integrations, or application security.
About the role
This is an opportunity to join a growing AI product where you'll have the freedom to contribute ideas, influence technical decisions, and work closely with experienced engineers. We're looking for someone who enjoys solving real product challenges while keeping a good balance between engineering quality and delivery.