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API Tooling Maintainer

India, Mumbai · Job Posted March 13, 2026
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Job Description

The API Tooling Maintainer is a key technical and community-facing role responsible for owning, maintaining, governing, and evolving the TM Forum API tooling ecosystem. This includes the tools used to design, generate, validate, publish, and certify TM Forum Open APIs. The role is designed in the “open source maintainer” sense — providing leadership, moderation, code review, roadmap shaping, and operational stewardship for tools that underpin the global TM Forum API program. The Maintainer is essential to stabilizing and scaling the API Factory, eliminating single points of failure, unlocking throughput, and improving automation of our build process.

Job Responsibility

  • Ownership & Governance of API Tooling
  • Community & Contribution Management
  • Delivery Pipeline & CI/CD Support
  • Roadmap, Innovation & Future proofing
  • Toolchain Operations & Support

Requirements

  • Strong experience with OpenAPI 3.x, JSON Schema, AsyncAPI, API design and contract-first development
  • Solid understanding of CI/CD workflows, automation pipelines, and tooling ecosystems
  • Familiarity with GitHub, schema repositories, build systems, and API lifecycle automation
  • Ability to debug and support CTK pipelines, certification logic, and schema changes
  • Experience in open-source maintenance or community-driven technical governance
  • Ability to coordinate multi-vendor contributions in a neutral, structured way
  • Strong review, moderation and facilitation skills
  • Ability to work closely with API architects, Product Owner and Project Manager, Members, external collaborators and DevOps to unblock delivery blockers
  • Skilled at identifying gaps, risks, and dependencies in the API Factory and implementing mitigation

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