Principal Optical Engineer - AI Infrastructure

Principal Optical Engineer - AI Infrastructure

Supports the design, deployment, and operations of a large-scale global Oracle Cloud Infrastructure (OCI). Primary focus on development and support of AI cluster network fabric and GPU compute server systems, combining deep knowledge of optical networking at the protocol and hardware level with programming skills to automate production environments. OCI is a cloud-based network with a global footprint, involving hundreds of thousands of network devices and GPUs with high-speed optical links supporting millions of servers, connected over a mix of backend and front-end network infrastructure, backbone, and the Internet.

Responsibilities

• Provide technical leadership to engineering teams in the development, deployment and validation of high-speed optical transceivers (short reach to long haul), fiber optic components, passive optical components and fiber assemblies.
• Conduct in-depth analysis of system requirements and translate them into detailed design specifications.
• Perform simulations and modeling to optimize transceiver performance and system integration.
• Collaborate with cross-functional teams (hardware, software, test engineering, manufacturing) to ensure deployment success.
• Coordinate with qualification teams and develop and execute comprehensive test plans to evaluate link performance and reliability for high availability of AI clusters and maximum workload performance.
• Conduct failure analysis, root cause investigations and remediations/fixes with vendors and internal teams for production issues (HW/SW/FW).
• Stay abreast of the latest advancements in optical technology, industry trends, and emerging standards (IEEE, OIF, and industry MSAs). Participate in industry forums.
• Support source selection and vendor due diligence by providing technical expertise.
• Contribute to roadmap development for next-generation interconnects.

Qualifications

• Master's degree in Optical Engineering, Electrical Engineering, or Physics.
• Minimum of 5 years of hands-on experience in the design, development, testing and installation of optical transceivers, fiber optic components, and passive optical components.
• Understanding of cloud infrastructure, server and switch platforms.
• Deep understanding of optical communication principles, including modulation formats, fiber optics, lasers, optical receivers, and link budgets.
• Proficiency in optical simulation and modeling tools (e.g., OptiSystem, RSoft, VPI).
• Extensive experience with optical test and measurement equipment and methodologies.
• In-depth knowledge of industry standards (IEEE, OIF, industry MSAs) and their impact on product development.
• Strong problem-solving, analytical, and troubleshooting skills.
• Excellent communication and interpersonal skills.

Preferred Qualifications

• Experience with high-speed optical interconnect technologies (100G, 400G, 800G, etc.).
• Knowledge of transceiver design, optical packaging, assembly processes, lasers and failure modes.
• Track record of successful product development and commercialization.

Range and Benefits

US: Hiring Range in USD from $96,800 to $223,400 per year. May be eligible for bonus and equity. Oracle offers a comprehensive benefits package including medical, dental, vision insurance; disability and life insurance; flexible spending accounts; retirement plans; paid time off; holidays; parental leave; adoption assistance; employee stock purchase plan; and voluntary benefits.

About Us

As a world leader in cloud solutions, Oracle uses tomorrow’s technology to tackle today’s challenges. We’re committed to growing an inclusive workforce and empowering everyone to contribute. Oracle careers open global opportunities with work-life balance and competitive benefits. We’re an Equal Employment Opportunity Employer.

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Seniority level: Mid-Senior level

Employment type: Full-time