Fiber Optic Systems Engineer

Job Description

Job Title: Senior Fiber Optic Systems Engineer. Location: Milpitas, California, United States

This role focuses on optical modules, electro-optical testing, manufacturing processes, and close collaboration with cross-functional engineering teams.

Responsibilities:

• Own the design and construction of optical fiber subsystems and modules, including electrical control and mechanical assemblies.
• Develop scalable, robust, and cost-effective manufacturing processes for fiber optic modules.
• Perform electro-optical testing, fiber splicing, and other precision manufacturing techniques.
• Create and maintain clear, version-controlled assembly and test documentation;
• Manage bills of materials, technical documentation, and continuous product improvement efforts.
• Collect, trace, and analyze build data for troubleshooting design and component issues.
• Collaborate with supply chain partners, vendors, design engineers, and technicians to improve current and future products.
• Execute debug and validation tests across software and hardware control systems in coordination with cross-functional teams.

Qualifications:

• Master’s degree in Physics, Optical Engineering, or Electrical Engineering, or equivalent experience.
• At least 5 years of industry experience in fiber optic or photonics systems.
• Hands-on experience with fiber lasers, optical amplifiers, and fiber optic components.
• Experience with fiber splicing equipment, fiber routing, and equipment maintenance;
• Proven ability to validate and test fiber optic components and scale them into production-ready systems.
• Strong experience with optical test equipment such as polarization analyzers, insertion and return loss tools, optical backscatter reflectometers, and optical spectrum analyzers.
• Python scripting experience, including calling control software APIs or drivers to operate lab equipment and proprietary systems.

Preferred:

• Direct experience working in quantum computing, photonics-based systems, or advanced semiconductor manufacturing environments.
• Experience transferring R&D designs into scalable manufacturing processes.

Compensation and Benefits:

• $160,000 to $180,000 USD

• $183,000 to $200,000 USD

Additional compensation details:

• Full-time employees are eligible for equity and a comprehensive benefits package.
• Compensation may vary based on experience, skills, education, location, and business needs.
• Base pay ranges are subject to change.

Important Notes for Applicants: PsiQuantum will only contact candidates using official PsiQuantum email addresses. The company will never request bank account information during the interview process. Unsolicited resumes from employment agencies are not accepted. Applicants must include the word “purple” in the submitted cover letter.