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Valens · Bosnia & Herzegovina

Senior Python Engineer

full timeremoteseniorPythonDjangoFlaskSQLDockerAWSCI/CD

We are looking for a senior Python engineer who can own backend systems from development through production. The work includes APIs, cloud services, microservice architecture, monitoring, automation, and practical AI-adjacent product environments.

Role summary

Build, test, and maintain backend applications and APIs in a cross-functional team.

What you'll do

- Build, test, and maintain backend applications and APIs in a cross-functional team.

- Own services end-to-end: development to production to monitoring to improvements.

- Shape architecture and continuously improve our tech stack across microservices, performance, and scalability.

- Drive quality through code reviews, testing, and CI/CD best practices.

- Support our cloud environment across AWS, Docker, and delivery pipelines.

- Mentor engineers and contribute to a strong engineering culture.

What you bring

- 5+ years of backend experience, with Python preferred or openness to switching.

- Strong API development skills with Flask, Django, or similar frameworks.

- Experience with microservices in production, debugging, and incident handling.

- Solid SQL and ORM understanding, plus experience with queueing systems.

- Familiarity with monitoring and observability tooling.

- Cloud know-how across AWS and hands-on Docker experience.

- Strong English communication skills and a good remote teamwork mindset.

- Bonus: interest in AI and practical business applications.