full_time

Senior or Mid Backend Software Engineer (m/f/d)

Posted by Tradevest Markets AG • Warsaw, Masovian Voivodeship, Poland

📍 Warsaw, Masovian Voivodeship 🕒 February 28, 2026

About the Role

Tech stack you’ll work with

  • Core: Golang, AWS Serverless (Lambda, API Gateway, SQS)
  • Data: DynamoDB, PostgreSQL
  • Messaging: SQS
  • Ops / Tooling: Terraform, Gitlab Actions (CI/CD)
(If you haven’t touched every tool yet, no worries — we’ll get you up to speed.)

Your mission and responsibilities

Mid Backend Software Engineer

  • Implement new micro-services and extend existing ones in Go

  • Help groom user-story requirements and surface performance / scaling
    concerns early.

  • Write unit, integration and API tests; review PRs.

  • Tune data-models in DynamoDB & Postgres for low-latency, high-throughput
    workloads.

  • Pair with DevOps on CI/CD and observability improvements.

  • Participate in on-call rotation as we’re building high available fin...

Ready to Apply?

Submit your application today and take the next step in your career journey with Tradevest Markets AG.

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