The Senior C# Developer will lead AI enablement by transforming APIs into an Agent Mesh using C# and the MCP, ensuring secure AI interactions through Gravitee management.
This is a remote position.
We are looking for a forward-thinking Developer to lead our AI enablement strategy. You will be responsible for transforming our existing API ecosystem into a machine-readable "Agent Mesh." Using C#/.NET and the Model Context Protocol (MCP), you will build and manage the infrastructure that allows AI agents (like Claude or custom autonomous agents) to securely discover, interact with, and execute business logic through our Gravitee API gateway.
Key Responsibilities
- MCP Server Development: Design and build custom MCP servers using C# and .NET to expose internal data and tools to LLMs.
- API Management & Governance: Use Gravitee 4.9+ MCP Server capabilities to turn standard REST APIs into AI-ready tools via OpenAPI specifications.
- Security & Authorization: Implement MCP Authentication using OAuth 2.1 and Gravitee Access Management (AM) to ensure AI agents operate within secure boundaries.
- Orchestration: Configure Gravitee's native MCP Server application types to centralize how various AI models access enterprise resources.
- Observability: Monitor agent-to-API communications using Gravitee to debug tool calls, apply rate limits, and ensure the reliability of agentic workflows.
Technical Qualifications
- Expertise in C# / .NET: Deep experience building robust back-end services, SDKs, and integration layers.
- Model Context Protocol (MCP): Hands-on experience with the MCP standard for connecting AI models to external data sources.
- Gravitee Ecosystem: Proficiency in Gravitee API Management (APIM), including policy design, security plans, and the new MCP Tool Server.
- API Standards: Expert knowledge of REST, OpenAPI/Swagger, and asynchronous event-driven architectures.
- Python: Good knowledge of Python is a great plus.
- AI Knowledge: Understanding of LLM "tooling" (function calling), prompt engineering, and the lifecycle of autonomous AI agents.
Preferred Skills
- Experience with OpenFGA or fine-grained authorization for agentic systems.
- Familiarity with Agent Mesh architectures.
- Contributions to open-source MCP servers or AI integration frameworks.
Similar Jobs
Information Technology • Software
The Senior C# .NET Software Engineer will develop software solutions, ensure coding standards, lead technical discussions, and collaborate in an agile environment.
Top Skills:
.NetAgileAi ToolsC#CSSDockerHTMLHTTPJavaScriptKubernetesMssqlOracleReactSybase
Information Technology • Software
The Senior Software Engineer will develop solutions using C#/.Net, uphold coding standards, collaborate in Agile practices, and provide technical guidance.
Top Skills:
.NetAgile SdlcAi ToolsApache HttpC#CSSDockerHTMLHTTPJavaScriptJavascript Front-End FrameworksKubernetesMicroservicesMssqlOracleReactRestful ServicesSybase
Cloud • Information Technology • Professional Services • Software
The Senior C++ Developer will work on Windows desktop and system-level programming, handle legacy systems, and collaborate in software development.
Top Skills:
.NetAppv/AppxC#C++GitIpcJenkinsJIRAJSONMsi/WixPowershellVisual Studio 2017+Windows Services
What you need to know about the Boston Tech Scene
Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories
