Senior Backend Engineer (Python)

190 - 220 PLNNet per hour - B2B

Senior Backend Engineer (Python)

Python

Leśna 1, Gdynia +4 Locations

Devopsbay

190 - 220 PLN
Net per hour - B2B
Full-time
B2B
Senior
Remote

Tech stack

    English

    C1

    gRPC

    advanced

    REST API

    advanced

    fastapi

    advanced

    Python

    advanced

    Redis

    regular

    Helm

    regular

    MongoDB

    regular

    Kubernetes

    regular

    Flask

    regular

Job description

Read before you apply!

Due to working with an international client, we require availability in EST TIME

Backend development for unstructured data services



  • Building and enhancing services that enable unstructured data connectivity,

  • Ensuring core services are reliable, scalable, and maintainable,

  • Writing production-grade Python code,

  • Collaborating across a globally distributed team,

  • Contributing to CI/CD pipelines and developing automated tests,

  • Working with product and technical stakeholders to refine requirements and ensure alignment with business and platform goals.


Required Skills and Competencies:

  • 5+ years of experience as a backend engineer using Python,

  • Strong foundation in distributed systems,

  • Familiarity with FastAPI/Flask, async programming,

  • Hands-on experience with Kubernetes, Helm, MongoDB, Redis,

  • Knowledge of gRPC/REST APIs, and secure authentication (OAuth, JWT),

  • Familiarity with CI/CD pipelines and observability tools,

  • Bonus: LDAP/SAML, external identity providers, Active Directory,

  • Must be proactive, self-directed, and able to consistently deliver high-quality results with minimal

Published: 15.08.2025
Office location