Python Developer (mid/senior) - freelance

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Open now: Mid or Senior Python Developer (freelance / B2B)
What you'll do

Build, maintain, and extend Python applications on our commercial projects

Use AI to leverage and improve your work

Design and optimize databases and background processing for performance and reliability

Work with cloud infrastructure and modern deployment practices

Take ownership of complex systems — improving, refactoring, and keeping them healthy

Collaborate with engineers, project managers, testers and clients; review code, and share technical decisions

What we're looking for

Technical core: strong hands-on Python experience with Django, Flask. FastAPI

Data & infrastructure: good knowledge of PostgreSQL and practical experience with AWS (or a comparable cloud)

DevOps mindset: familiarity with Terraform is a strong plus

Ownership: comfortable managing and enhancing complex systems

Communication: fluent English and Polish

Rates & contract
B2B contract, billed hourly
Mid: up to 90 PLN/hour
Senior: up to 120 PLN/hour
Final rate depends on project scope and your experience
Originally posted on Himalayas