Optical Network Engineer

OpenAI OpenAI · AI Frontier · San Francisco, CA · Scaling

This role is for an Optical Network Engineer focused on laser-related work within optical interconnects for large-scale compute systems. The responsibilities include driving laser-focused requirements, evaluating optical components, supporting end-to-end optical testing, and collaborating with external partners and internal teams. The role requires hands-on experience in laser-focused optical engineering and IM/DD optical technologies.

What you'd actually do

  1. Drive laser-focused requirements and technical direction within the broader optical interconnect roadmap.
  2. Lead evaluation and validation of optical components and subsystems, including laser-based elements, in lab and production-representative environments.
  3. Support end-to-end optical testing for IM/DD interconnects (e.g., module/system bring-up, characterization, debug, and readiness for scale).
  4. Work with external partners to align on development milestones, performance targets, and quality expectations.
  5. Own technical issue triage and resolution across performance, reliability, and manufacturability topics.

Skills

Required

  • Strong experience in laser-focused optical engineering (development, validation, manufacturing readiness, or field support).
  • Broad hands-on background with IM/DD optical technologies and optical test/debug workflows.
  • Experience working with external suppliers/manufacturing partners and production-oriented execution.
  • Demonstrated ability to debug complex technical issues using data-driven methods.
  • Clear written and verbal communication; ability to influence cross-functional stakeholders.

Nice to have

  • Advanced degree in a relevant engineering field preferred (or equivalent industry experience).

What the JD emphasized

  • laser-focused
  • optical interconnect
  • AI workloads
  • AI-native silicon
  • AI models
  • optical components
  • laser-based elements
  • IM/DD optical technologies
  • optical test/debug workflows
  • production-oriented execution
  • data-driven methods