Senior Python Programmer
Location
barcelona, cataluña
Job Type
Full-time
Category
Informática y tecnología
Posted
June 04, 2026
Senior Python Programmer.
- Backend: Python — Developing backend systems and microservices, building REST APIs, implementing business logic, integrating third‑party services, optimizing performance, writing scalable and maintainable code. Django, FastAPI.
- DB: SQL / PostgreSQL / MongoDB — Writing complex queries, optimizing database performance, designing schemas, handling joins/window functions, maintaining data integrity.
- Async / workers: Celery Servers: Gunicorn, Uvicorn, ASGI
- Logging / monitoring: Loguru, Elastic Stack, OpenTelemetry.
- DevOps: AWS — Deploying and maintaining cloud infrastructure, working with ECS services, Lambda functions and RDS databases, monitoring applications, managing cloud environments. Docker / Linux — Containerizing applications, managing environments, troubleshooting servers, deployment and infrastructure support.
- Snowflake — Working with cloud data warehousing solutions, handling ...