Remote Senior Integration Engineer (AWS, API & Data)

Sii Poland is seeking an experienced Integration Developer to build and maintain enterprise integrations across engineering, sales, manufacturing, and analytics platforms. The role focuses on REST APIs, event-driven patterns, and AWS-native solutions, with emphasis on scalable, reliable integration services and strong collaboration with architects and business stakeholders.

The position is fully remote, allowing work from anywhere in Poland or Finland, and requires deep experience in modern