Senior Python Backend Engineer, Reef Technologies

Worldwide | Aug. 25, 2026

Report as Closed

Company: python.org

Country: Worldwide

Salary: $76,800 - $134,400

Type: Remote

Employment: Full-time

Description:

Warsaw (fully remote), Poland

Senior Python Backend Engineer

We’re looking for Python backend engineers to work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).

Wow, that was a mouthful...

If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:

• Contribute from wherever you like—we are fully remote
• Set your own time commitment, as long as it’s at least 30h per week
• See how we work in our handbook
• Influence the way we operate through our Sociocracy 3.0 decision-making process

Salary on a B2B contract:

• 45-70 USD or 180-280 PLN per hour
• Flexible work schedule (as measured with a time tracker)
• We automatically adjust rates based on inflation twice a year

So, what do you think? You don't even need a CV, just click here and shoot a few quick commands to apply.

We're looking for someone with 5+ years of programming experience, including at least a year with Python (including opensource and significant personal projects).

Apply here:

Web: Apply here

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