Description
The Senior Technical Expert will lead the architectural evolution of a Data Marketplace platform from a modular monolith to a distributed microservices ecosystem. The role involves developing high-performance Java 21+ and Spring Boot 3.x services, integrating AI/LLM search capabilities, managing PostgreSQL and MongoDB, designing AWS infrastructure, and mentoring the team. The position requires strong Java, Spring Boot, messaging, frontend, architectural, database, cloud, and Infrastructure-as-Code expertise, with a stated salary of 22,000–33,000 PLN plus VAT (B2B).
