Description
OneRail is hiring an Integration Engineer - Machine Learning to integrate machine learning models into its delivery orchestration platform. The role bridges data science and production software by deploying and maintaining ML models, building Python and Node.js microservices, defining REST APIs, implementing React components, handling data flows, containerizing services, and supporting CI/CD and automated testing. The position is based in Kraków, Poland, with a preferred hybrid arrangement of 2–3 days per week from the office, and offers a monthly salary of 20,000–27,000 PLN.
