OpenAI

Optical Interconnect System Engineer

OpenAI$135K — $160K *
Telecommunications & Hardware
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in designing and deploying large-scale optical systems
  • Proficiency in high-density fiber architecture including routing and troubleshooting
  • Hands-on experience with optical-mechanical design and system integration
  • Expertise in qualifying fiber assemblies and optical interconnect systems
  • Experience in validating optical modules and switching platforms
  • Strong problem-solving skills and ability to communicate across teams

Responsibilities

  • Define architectures and requirements for optical interconnect systems
  • Design high-density fiber systems focusing on performance and reliability
  • Lead integration of optical and mechanical components in design reviews
  • Develop qualification plans for optical components and integrated systems
  • Manage optical loss budgets and serviceability criteria
  • Support deployment and troubleshooting of optical systems
  • Create guidelines and methods for reusable design and qualification

Benefits

  • Collaborative work environment with cross-functional teams
  • Opportunities for hands-on involvement in cutting-edge technology
  • Access to large-scale AI infrastructure projects
  • Potential for career growth in a rapidly evolving field
  • Engagement with state-of-the-art optical technologies
Full Job Description
About the Role

We're looking for an Optical Interconnect System Engineer to design, qualify, and deploy scalable optical connectivity for large-scale AI infrastructure. This role spans fiber-system architecture, optical-mechanical integration, validation, reliability, deployment, and serviceability.

You will work with optical, mechanical, electrical, networking, manufacturing, reliability, and data-center teams to translate system needs into practical interconnect solutions. This is a hands-on role for someone who can connect design decisions with installation, qualification, troubleshooting, and long-term operational performance.

In this role, you will:
  • Define optical interconnect architectures and requirements across hardware platforms and rack-level systems.
  • Design high-density fiber systems for performance, density, reliability, installation, and serviceability.
  • Lead optical-mechanical integration and cross-functional design reviews.
  • Develop test and qualification plans for optical components, modules, switching platforms, and integrated systems.
  • Own optical loss budgets, routing guidelines, handling requirements, and serviceability criteria.
  • Support system bring-up, deployment, troubleshooting, failure analysis, and reliability improvement.
  • Create reusable design guidelines, interface requirements, and qualification methods.

You might thrive in this role if you have:

Core experience
  • Experience designing and deploying large-scale optical systems, including cross-rack integration.
  • Experience with high-density fiber architecture, routing, installation, testing, and troubleshooting.
  • Hands-on optical-mechanical design and system-integration experience.
  • Experience qualifying fiber assemblies and optical interconnect systems for performance and reliability.
  • Validation experience across optical modules, switching platforms, and integrated hardware systems.
  • Strong system-level problem solving and cross-functional communication skills.

Preferred Experience
  • Experience developing optical connectivity for large-scale compute or network systems.
  • Experience with scalable fiber infrastructure and modular interconnect design.
  • Knowledge of network architecture and topology.
  • Experience developing reusable optical-interconnect standards and qualification methods.

To comply with U.S. export control laws and regulations, candidates for this role may need to meet certain legal status requirements as provided in those laws and regulations.

About OpenAI

OpenAI is an artificial intelligence research laboratory consisting of the for-profit corporation OpenAI LP and its parent company, the non-profit OpenAI Inc. The company was founded in 2015 by a group of technology leaders, including Elon Musk, Sam Altman, Greg Brockman, Ilya Sutskever, and John Schulman. OpenAI's mission is to develop and promote friendly AI for the betterment of humanity. The company has developed a number of cutting-edge AI technologies, including GPT-3, a language processing system that can generate human-like text. OpenAI has received funding from a number of high-profile investors, including LinkedIn co-founder Reid Hoffman and venture capitalist Peter Thiel.
Learn more about OpenAI
Size
100 employees
Industry
Founded
2015

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