Mid-level Java Engineer (AI Agents, MCP)

Contract: B2B, Full-time or Part-Time (from 15-20 hours/week)

Location: 100% Fully Remote

Start Date: Immediate

Polish language required

🚀 The Opportunity

We are seeking a highly skilled Mid-Level Java Engineer for a critical B2B contract.

You will be a key developer building a new MCP (Model Context Protocol) Server for a leading global insurance company. This is a cutting-edge role. Instead of a traditional backend, you will be building the server-side implementation of the Model Context Protocol, a new open standard for AI. Your work will create the secure, standardized tools and resources that enable the company's proprietary AI agents to interact safely and effectively with live enterprise systems, databases, and APIs. If you are passionate about building the real-world plumbing that connect...