Senior Mcp Server Engineer: Python/Fastapi or Node.js/Typescript fo...

We are seeking a highly skilled Senior MCP Server Engineer to join our team in building a cutting-edge modular AI ecosystem. This ecosystem is designed for Real World Asset (RWA) tokenization, supporting family offices, and enabling advanced automation.

Freelance Mission:

The primary mission involves the design and implementation of a robust MCP Gateway and ten custom MCP servers. The Gateway will be responsible for critical functions such as intelligent routing, secure jwt authentication, efficient rate-limiting, and multi-tenant isolation, leveraging technologies like cls (continuation local storage) and prisma (if applicable to the chosen stack).

The ten custom mcp servers will cover various specialized domains, including rwa/asset management, investor and club management, workflow automation, comprehensive kyc/kyb processes, and document handling (two dedicated document servers).

All components must seamlessly connect to our existing backend infrastructure, which utilizes Supabase/PostgreSQL APIs. This connection is crucial for exposing real-world data to our LLM (Large Language Model) agents.

Throughout the development process, a strong emphasis must be placed on best practices, including strict type safety (e.g., Typescript), proper module management (esm-cjs compatibility), and robust security measures (e.g., Defining scopes, implementing detailed audit trails).

The overall MCP architecture is designed for a federated approach, where the Gateway orchestrates access to the various servers, providing a seamless and secure interface for both an internal LLM orchestrator and external LLMs.

Deliverables:

1.  Docker-ready code for the MCP Gateway and all ten custom MCP servers.

2.  Minimal yet comprehensive documentation.

3.  Practical examples demonstrating functionality and integration.

Profile:

We are looking for a Senior Backend mcp/ai expert with proven experience in either python/fastapi or Experience with RWA or fintech domains is a significant advantage.

Category: IT & Programming Subcategory: Artificial Intelligence Project size: Large