Description:

Seeking a Mid-Level Java Engineer for a B2B contract with a leading global insurance company.
Role involves building a new MCP (Model Context Protocol) Server to enable AI agents to interact with enterprise systems securely.

Requirements:

3-5+ years of professional experience in Java development, particularly with Java 11/17+ and Spring Framework (especially Spring Boot).
Experience with reactive programming principles and frameworks (e.g., Spring WebFlux).
Proven experience in designing and securing scalable RESTful APIs and microservices.
Strong proficiency with SQL (e.g., PostgreSQL) or NoSQL databases and experience with message brokers (e.g., Kafka, RabbitMQ).
Excellent communication skills and ability to work independently in a remote, part-time B2B contract setting.
Polish language required.

Fully remote work environment.
Flexible contract options (full-time or part-time, 15-20 hours/week).
Opportunity to work on cutting-edge AI technology in the financial services industry.

Skills