> Markdown version of [/jobs/ext/3181950-medior-python-developer](https://www.wearedevelopers.com/jobs/ext/3181950-medior-python-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Medior+ Python Developer - **Company:** Leap29 - **Location:** Groningen, Netherlands - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Software as a Service, Code Review, Continuous Delivery, Linux, Python (Programming Language), MySQL, RabbitMQ, Redis, SQLAlchemy, Openapi, Backend, Gitlab, Fastapi, Event Driven Architecture, Kubernetes, Api Design - **Published:** September 30, 2026 - **Apply:** https://www.careerjet.nl/job/nl9c23647f9c9babec2d8fb7b42a4eae38/eaa ## About the Role * 3+ years' Python development experience * Strong backend/API development background * Good Linux knowledge * Experience with SQLAlchemy and OpenAPI * Experience with Kubernetes is a plus * Event-driven architecture experience is beneficial * Travel, airline or ticketing industry experience is a bonus * Comfortable working independently and as part of a team * Strong ownership and responsibility in production environments ## Description I'm currently working with an established technology business that is looking for a Medior+ Python Developer with strong backend/API experience to join their development team. A great opportunity for someone who enjoys building modern applications, working with new technologies and taking real ownership of their work. The Role * Develop, test and deploy Python applications and services * Build and maintain backend/API functionality * Participate in code reviews and technical discussions * Work closely with other teams on new functionality * Support and mentor junior developers * Contribute to technical improvements and new technologies * Take ownership of work within a 24/7 production environment Tech Stack * Python * Pydantic * SQLAlchemy / OpenAPI * RabbitMQ * MySQL / Redis * Kubernetes (K8s) * GitLab Runners / Continuous Deployment * OpenTofu / Infrastructure as Code * Cloud-based SaaS