Senior Software Engineer, Builder Tools

Temporal · Enterprise · United States · Infrastructure

Senior Software Engineer on the Builder Tools Team, focused on empowering builders with a standardized ecosystem of core engineering tools, including AI agentic coding tools and internally facing agents. The role involves developing and operating an internal agent platform, implementing developer workflows with guardrails and evaluation approaches, and partnering across departments to identify AI acceleration opportunities.

What you'd actually do

  1. Build and maintain internal engineering tooling that improves builder flow and reduces friction across the company.
  2. Provide guidance, best practices, and automation to support adoption of AI agentic coding tools.
  3. Develop and operate internally facing agents.
  4. Implement and improve developer workflows, including guardrails, evaluation approaches, and guidance that enables safe adoption of new tooling.
  5. Own development and operation of our internal agent platform.

Skills

Required

  • Strong software engineering fundamentals
  • experience shipping and operating production-quality internal platforms or developer tooling
  • Experience leveraging modern agentic coding tools such as Codex and Claude Code
  • Proficiency in one or more programming languages commonly used at Temporal, such as Go, TypeScript/JavaScript, Python, or Java
  • Experience building workflow automation or internal tools (CLI tools, services, GitHub automation, cloud automation, or similar)
  • Strong judgment about when to standardize versus when to enable flexibility, and how to remove friction without compromising reliability
  • Comfort working cross-functionally, including partnering with non-traditional developers and translating needs into usable solutions
  • Ability to use data and qualitative feedback together to prioritize and measure impact
  • Clear written communication, including documentation that enables self-service

Nice to have

  • Experience building internal agents and operating an agent platform
  • Familiarity with developer productivity measurement frameworks such as SPACE and DORA metrics

What the JD emphasized

  • AI agentic coding tools
  • internal facing agents
  • agent platform
  • guardrails
  • evaluation approaches

Other signals

  • AI agentic coding tools
  • internal facing agents
  • agent platform
  • developer workflows
  • guardrails
  • evaluation approaches