3+ years of hands-on production experience building, securing, and scaling web applications using Flask and modern Python (3.10+). Deep understanding of WSGI/ASGI servers (Gunicorn, uWSGI), Flask application factories, blueprints, and context managers
5+ years of software engineering experience building enterprise backend systems, design patterns, and RESTful web services
Expert knowledge of relational databases (PostgreSQL, MySQL), proficient in schema design, query optimization, and leveraging SQLAlchemy with Alembic for migrations. Redis experience for session management and caching
Solid experience handling asynchronous tasks, background jobs, and scheduled processes using Celery alongside brokers like Redis or RabbitMQ
Daily experience using Docker, container management, and integrating code into automated CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins)
Strong grounding in web security best practices (OWASP Top 10, JWT, OAuth2, CORS handling) and automated testing frameworks (pytest)
Located in the CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones
Experience decomposing Flask monoliths into modern asynchronous microservices (FastAPI/Go)
Experience with frontend integration (React, Vue, or Jinja2 templating for legacy apps)
Familiarity with cloud platforms (AWS, GCP, or Azure) and serverless infrastructure (AWS Lambda, Zappa)