Senior Python Engineer: APIs & Data Pipelines, Cybersec
Summary
Sii Poland is hiring a Senior Python Engineer in Kraków to design REST APIs, build data pipelines, and automate testing for cybersecurity-related software serving banking services, while mentoring junior developers. Hybrid setup with six office days per month; core stack includes Python (FastAPI/Flask/Django), microservices, Docker/Kubernetes, and Linux.
Sii Poland in Cracow is seeking a Senior Python Engineer to join our team and work closely with cybersecurity experts on software for banking services. You will design REST APIs, build data pipelines, and automate testing while mentoring junior developers and driving improvements.
We value strong Python experience (FastAPI/Flask/Django), microservices, Docker/Kubernetes mastery, and solid Linux skills. You will work from the Kraków office six times per month in a hybrid setup.