Senior Full Stack Developer

3 dni temu

Warszawa, Mazovia, Polska Remote Crew Pełny etat

Summary

We're looking for a Full Stack Developer with a strong backend orientation to be the first developer in a new team. This is a high-impact role: you'll shape the team, the technical foundation and the standards the team will follow.

Location:
Remote (Poland)

Salary:
$77k-$93k/year

What you'll do

  • Be the first engineer in a new team and take broad technical ownership.
  • Turn open-ended requirements into stable, scalable designs and implementations.
  • Build core backend systems (APIs, async processing, event flows) and drive their delivery end-to-end.
  • Define development standards, patterns and engineering practices for the team.
  • Collaborate closely with a manager and stakeholders to influence architectural decisions.
  • Integrate and operationalise AI/LLM capabilities where they add value.

What we're looking for

  • Independent thinker with a broad perspective — sees system-level tradeoffs.
  • High ownership: self-driven, pushes things forward and takes initiative.
  • Strong communicator — able to discuss architecture and influence decisions.
  • Comfortable shaping team processes and helping hire/mentor future members.

Technical requirements

  • Strong experience in
    , React
    and
    TypeScript
    development.
  • Deep understanding of distributed systems principles.
  • Solid experience in API design, asynchronous processing and event-driven architectures.
  • Experience with AI / LLM / OpenAI APIs, or the ability and creativity to make AI work effectively in product contexts.

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