Backend Developer Python

110 - 120 PLNNet per hour - B2B
Python

Backend Developer Python

Python

Krupnicza 5, Kraków

Inuits

Freelance
B2B
Mid
Remote
110 - 120 PLN
Net per hour - B2B

Tech stack

    English

    C1

    Python 3

    advanced

    PostgreSQL

    advanced

    Flask

    regular

    Docker

    regular

    Keycloak

    regular

Job description

Together with Inuits Belgium, we are seeking a Backend Developer to join a project building a versatile data platform that enables organizations to integrate, analyze, and manage diverse datasets.


About the project:

You will be part of an international team working on a configurable data platform currently being prepared for production with multiple clients. The team develops new features based on real-world needs, such as tools for analyzing images and managing complex data relationships, while maintaining a strong focus on flexibility and scalability.


Key Responsibilities:

  • Design, develop, and maintain backend services in Python;

  • Collaborate with frontend developers, project managers, and clients to deliver production-ready solutions;

  • Work on integrations with multiple data sources;

  • Optimize and maintain data storage solutions;

  • Contribute to DevOps practices using Docker for containerization.


Qualifications:

  • Strong experience with Python and backend service development;

  • Proficiency in working with relational and/or graph databases (Postgres, ArangoDB a plus);

  • Knowledge of web frameworks (Flask preferred);

  • Familiarity with cloud storage and file handling;

  • Hands-on experience with authentication/authorization systems (KeyCloak or similar);

  • Understanding of containerization and deployment using Docker

  • Professional proficiency in English.


In exchange for your skills, we offer:

  • Supportive relationships, built on transparency and a flat structure, in a diverse and multinational team;

  • Office in the center of historical Kraków, where your dog is always welcome;

  • Perks incl. Multikafeteria, Group Life Generali insurance, Signal Iduna, Multisport, language lessons 1:1;

  • Sport and other events, including, weekly running, squash, and team lunches on the house;

  • Tea, coffee, and all-you-can-eat fruits and nuts in the office.


The recruitment process includes:

  • HR screening 30min Zoom call;

  • 1h technical interview;

  • General call with the team leader;

  • Making an offer meeting.

Published: 12.09.2025
Office location

Backend Developer Python

110 - 120 PLNNet per hour - B2B
Apply

Backend Developer Python

Krupnicza 5, Kraków

Inuits

110 - 120 PLNNet per hour - B2B