Sustainability Engineer - PyPI
Core
Build features in Warehouse (PyPI's codebase) to make the package repository financially sustainable through billing integrations, access control, and storage/CDN optimization.
Role type
Senior IC Python backend engineer (product-focused)
Builds
Revenue-generating features for PyPI Organizations and enterprise users
Domain
Open source software infrastructure / Python packaging ecosystem
Deliverable
production ML models | product features
Required skills
Python, web frameworks, software testing, HTML/CSS/JavaScript, object storage, CDN architecture
Preferred skills
PostgreSQL, Pyramid web framework, Pytest, Python 3.14+, experience with open source communities
Technologies
Warehouse, Pytest, PostgreSQL, Pyramid, Python 3.14+
Responsibilities
Write Python and ship user-facing changes, implement billing integrations and access control, coordinate deployment and scaling, collaborate on security features, interface with stakeholders to translate enterprise needs into features, participate in packaging ecosystem standards process
Seniority
Senior, hands-on IC