Python MCP Developer

What You'll Do

• Build and maintain MCP servers in Python using FastMCP and the MCP Streamable HTTP transport

• Review, checkout, and adapt community MCP servers for internal use

• Deploy MCP servers on AWS Lambda or on VM/EC2 infrastructure

• Wrap enterprise APIs and databases into MCP tools with business-friendly descriptions

• Orchestrate backend APIs and expose them as tools on MCP servers

• Implement authentication and credential handling using OAuth2, API keys, and service principals

• Register MCP servers in AgentCore Gateway and support end-to-end testing

• Write tests, troubleshoot failures, and document tool behavior clearly

What You'll Need

Required:

• Senior-level Python development experience

• Strong understanding of MCP concepts and server architecture

• Hands-on experience with FastMCP

• Experience deploying Python services on AWS Lambda and/or VM-based infrastructure

• Strong understanding of OAuth2 and OIDC

• Ability to work with REST APIs and enterprise data sources

• Familiarity with AWS services such as IAM, Secrets Manager, CloudWatch, and S3

Preferred:

• AWS cloud experience

• Experience with API integrations

• Experience with EC2, PM2, Mangum, and Function URLs

• Experience integrating with enterprise platforms such as Salesforce, Oracle, Windchill, Planisware, or Databricks

Physical Demands

• Ability to safely and successfully perform the essential job functions

• Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings, etc.

• Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor