Anonymous profiles, full details on request.

Senior Backend Engineer

Python, Django, FastAPI, PostgreSQL, Redis, Docker, AWS

Builds backend services and REST APIs, takes over existing Django codebases, speeds up slow queries and data pipelines, and builds payment features such as disputes, chargebacks and reconciliation. Works alone or inside your team, and leaves tests and documentation behind.

• Cut a core reporting query from over 25 seconds to under 1 second.
• Built dispute, chargeback and reconciliation features for a card payments platform.
• Built and runs a developer API product alone: the API, a Python SDK, the admin, billing and a connector that lets AI agents use the API.
• Led a team of four engineers as co-founder and CTO of a software company.

Time zone

GMT+1Overlaps European business hours and US mornings

Hours

20 to 30 hours a week

Languages

English, French, Arabic