Sustainability Engineer, PyPI

Solid Python experience, comfort with web frameworks, and enough frontend knowledge to ship user-facing features end-to-end.

Familiarity with Python packaging and infrastructure concerns like object storage and CDN architecture.

Product instincts help since you'll talk to enterprise users and translate their problems into features worth building.

Proficiency with Python web frameworks, base understanding of HTML/CSS/JavaScript, software testing.

Proficiency with PostgreSQL, proficiency in HTML/CSS/JavaScript, and the Pyramid web framework, Python 3.14+, Pytest, object storage

Talk to enterprise users and translate their needs into features worth building

Balance revenue goals with PyPI's mission as free infrastructure

Standards & Ecosystem

Work with the packaging ecosystem's standards process when features need upstream changes

Coordinate with Packaging Council and other packaging stakeholders

Build and ship features in Warehouse, PyPI's codebase

Billing integrations, access control, storage and CDN work

Write Python, review PRs, ship user-facing changes

Coordinate with the Infrastructure Engineer on deployment, scaling, and operational concerns

Collaborate with PSF and PyPI security engineers on security-related features and concerns

Work closely with the PyPI Support Specialist to address PyPI Organizations, user-reported security concerns and escalate issues appropriately