Sr. Python Engineer - Agent Runtime & MCP at Zapcom Group Inc · United States · Joined
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Sr. Python Engineer - Agent Runtime & MCP
Zapcom Group Inc · United States · Just now · 0 applicants
NewRemoteContractSenior
Pay
Pay not listed
Workplace
Remote
Job type
Contract
Level
Senior
Source: jobright · Posted by joined-scrapper
About the role
Senior Python Engineer position at Zapcom Group Inc focused on agent runtime and MCP, building production Python microservices with authentication, cloud services, and agent platforms. The role centers on OAuth/JWT security, AWS infrastructure, and Claude/agent tooling.
What you’ll do
Build production Python microservices
Work with authentication mechanisms such as OAuth 2.0, JWT, and JWKS
Implement structured error handling and fail-open/fail-closed policies
Work with AWS services including Lambda/ECS, IAM, and Secrets Manager
Integrate with agent platforms and Claude APIs/Agent SDK
Develop and maintain authenticated MCP servers
What you’ll need
Strong Python and production microservices experience
Proficiency with AsyncIO and typed Python
Experience with Pytest and Ruff
Knowledge of OAuth 2.0, JWT, JWKS rotation/caching, and secrets handling
Familiarity with FastAPI or equivalent and AWS Lambda/ECS, IAM, Secrets Manager
Experience with Claude APIs/Agent SDK, authenticated MCP servers, and agent evaluation
Original job description
Zapcom Group Inc is seeking a Senior Python Engineer focused on agent runtime and MCP. The role involves building production Python microservices and working with authentication, cloud services, and agent platforms.Python, Production Microservices, AsyncIO, Typed Python, Pytest, Ruff, OAuth 2.0, JWT, JWKS Rotation/Caching, Secrets Handling,…