Software Engineer III – Developer Platform & AI Enablement

The role

You will analyze, design, program, debug, and modify software for the Developer Platform & AI Enablement team. You will build tooling, standards, and AI capabilities used by other GHX core product engineers.

What you will do

• Analyzes, designs, programs, debugs, tests, documents, releases, and supports platform capabilities end to end.
• Authors technical designs and architectural artifacts, and reviews the designs of peers.
• Develops, versions, and documents reusable GitHub Actions and composite actions.
• Develops, versions, and documents reusable terraform modules or other IaC.
• Builds and operates MCP servers over stdio and remote/HTTP transports.
• Extends the internal agent platform, including the SDK and APIs.
• Reads and safely modifies unfamiliar codebases, including Java and Maven builds.
• Drives defects and blockers to resolution and writes automated tests.
• Instruments developer-facing tooling to measure adoption.
• Participates in architectural design spikes, project planning, and estimation in an Agile/Scrum environment.

Required qualifications

• BS or MS Degree in Computer Science.
• 3-5 years of software development experience
• Experience building internal tooling whose users were other engineers.
• Daily use of agentic coding tools — Claude Code, Copilot, Cursor, or similar.
• Direct experience authoring GitHub Actions at the reusable workflow or composite action level, or equivalent CI.
• Direct experience authoring Infrastructure as code.
• Technical writing that other engineers act on — design documents, ADRs, runbooks, or documentation.
• Willingness to teach live and unscripted, including remote sessions and in-person workshops.
• Willingness and ability to travel as needed.
• Must be able to work independently and as part of a team on multiple overlapping projects.

Nice to have

• Has measured a non-deterministic system and argued from the numbers — an eval harness, a benchmark, or a rubric.
• Experience building and operating MCP servers, including remote/HTTP transports and auth.
• Comfortable deploying and debugging on AWS
• An agent configuration artifact you authored that another engineer used.
• Experience with local or open-weight inference: Ollama, llama.cpp, or MLX, quantization tradeoffs, context and KV-cache sizing, and OpenAI-compatible shims.
• Experience measuring developer outcomes: adoption instrumentation, DORA-style delivery metrics, and data plumbing.
• Experience with the healthcare supply chain, EDI documents and standards.

About the company

Global Healthcare Exchange (GHX) is a healthcare business and data automation company that enables better patient care and billions in savings by maximizing automation, efficiency and accuracy of business processes.