Back End Engineer (Python / FastAPI)

Engagement: Full-time
Location: EU (mandatory)
English: Upper-Intermediate (B2)
Availability: Full-time
 

About the Role

We are looking for an experienced Back End Engineer to join our team and work on a project using Python and FastAPI.

We need an engineer who can independently manage the entire backend development lifecycle — from understanding requirements and designing solutions to implementation, testing, deployment, and production support.
 

Requirements

• Commercial experience with Python and FastAPI in production.
• Hands-on experience with asyncio, Dependency Injection, and background tasks.
• Strong knowledge of PostgreSQL, including transactions, locking, indexes, and safe migrations.
• Experience implementing authentication and authorization using OAuth2/OIDC and JWT.
• Understanding of stateless services and backend architecture principles.
• Production experience with AWS or Azure.
• Daily use of AI-powered development tools such as GitHub Copilot, Cursor, Claude, or similar.
• Ability to work autonomously, translate requirements into technical solutions, make engineering decisions, write tests, and deliver features to production.
   

Nice to Have

• Experience with Redis.
• Knowledge of Hasura and GraphQL.
   

Important Details

• Candidates must be physically located in an EU country.
• Full-time availability is required.
• English level: Upper-Intermediate (B2) or higher.