Senior Python Developer - Freelance

Netguru
Poland
Workplace: RemoteContractFunction: Solutions Engineering & Sales EngineeringSkills: ["Problem-solving","Attention to detail","Communication","Teamwork","Adaptability"]

Senior Python backend engineer with a data-heavy focus, developing with Python and Django in Azure cloud, working with Snowflake, Pandas, and SQL in a data warehouse context. Remote freelance role (EU-based) requiring Polish language, code quality, and a strong testing culture, collaborating with an experienced development team on FinTech/B2B/E-commerce projects.

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FursaFursa
Netguru
Netguru
6 months ago

Senior Python Developer - Freelance

✓ Verified Job

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Source: Company careers pageValidated by: Fursa AI
Last checked: 11 hours agoStatus: Live

Job Summary

Senior Python backend engineer with a data-heavy focus, developing with Python and Django in Azure cloud, working with Snowflake, Pandas, and SQL in a data warehouse context. Remote freelance role (EU-based) requiring Polish language, code quality, and a strong testing culture, collaborating with an experienced development team on FinTech/B2B/E-commerce projects.
Location: Poland
Workplace: Remote
Employment Type: Contract
Job Function: Solutions Engineering & Sales Engineering
Seniority: Manager level

Key Responsibilities

  • •Develop and maintain Python/Django backend services with a data-heavy focus
  • •Collaborate with data engineers on SQL optimization and data warehouse reporting (Snowflake)
  • •Ensure code quality through rigorous testing (Pytest) and robust code reviews
  • •Maintain ADRs and document architectural decisions; contribute to legacy context and CI/CD workflows
  • •Participate in remote, cross-functional team communication and Polish-language collaboration

Pay and Benefits

Salary: PLN 139 hourly
Perks:Remote Work

Key Requirements

  • •Strong commercial experience with Python & Django backend development (Python 3.13, Django 6.x)
  • •REST Framework experience with ORM, migrations, and async Django (Gunicorn + Gevent)
  • •Experience with Snowflake and query builders (PyPika) and data processing with Pandas/NumPy
  • •Azure cloud infrastructure knowledge (Azure Storage Blob, Azure AD/MSAL, Azure Batch) and Docker for local development/CI
  • •Excellent testing discipline (Pytest, Ruff, pre-commit); ADRs and code review culture; Polish language proficiency
Experience:FinTechB2B softwareE-commerceRetail
Skills:Problem-solvingAttention to detailCommunicationTeamworkAdaptability
Languages:EnglishPolish
Tech Stack:PythonDjangoRESTSnowflakePyPikaPandasNumPySQLAzureDockerOpenTelemetryGeventGunicornPytestRuffPre-commitADR

Company Brief

Netguru
Digital product consultancy that designs and builds web and mobile applications, providing product strategy, UX/UI design, software engineering, and DevOps services to startups and enterprises, supporting end-to-end product development and scaling.
Industry: Consulting
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Headquarters: Poznań, Poland
Founded: 2008
WebsiteLinkedIn