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Build the market for what happens next.

A small, senior team in Copenhagen, building a trading venue. We are looking for one exceptional engineer to build it with us.

How we work

Small team. Real ownership.

A few people who each own real surface area. What you ship reaches the whole stack, and it has to hold up under regulation.

Frontend
Backend
Data
Infrastructure
Open role

Full Stack Developer.

Full Stack Developer

Remote · EUEngineering

You will strengthen and scale the SAGA platform toward authorization, working across the whole stack on a system that has to be correct, not just functional.

What you’ll do

  • Harden the platform to an audit-ready, regulated standard.
  • Ship across the stack: Next.js frontend, backend, Postgres and Supabase, infrastructure.
  • Work close to the matching and settlement layers as they mature.
  • Help carry a working venue through to authorization-grade reliability.

What we look for

  • Strong full stack engineer, fluent in TypeScript, Next.js, Node, and Postgres.
  • A high bar for correctness and the details that matter in regulated systems.
  • Comfortable owning real surface area in a small team.
  • Bonus: experience with markets, fintech, or trading systems.
Apply

Tell us what you’d build.

Short and direct is fine. A link to your work says more than a cover letter.