Senior Cloud Backend Engineer

Job description

🚀 Senior Cloud Backend Engineer Location: Poland - Hybrid (Kraków): Contract: B2B, Full-Time Join the Future of Digital Tech with Kolomolo At Kolomolo , we don’t just follow trends - we set them. As a global supplier of IT services and digital modernization solutions, we help businesses embrace cutting-edge technology to optimize their operations. Now, we are growing and looking for fresh talent to grow with us. Are you proactive, tech-savvy, and eager to build your career in IT? This role could be your perfect fit. The Project: You will join an international engineering team responsible for developing and maintaining a cloud‑native, serverless platform that supports critical backend services across a large‑scale enterprise environment. The system is built entirely on AWS using event‑driven and microservices architectures, designed to handle high‑volume, asynchronous data flows and integrations with multiple external partners. The primary goals of the platform are to: Deliver reliable and scalable backend services powered by serverless technologies such as AWS Lambda, Event Bridge, and API Gateway. Ensure seamless data exchange across distributed microservices and external vendor s...