Optics Engineer II - 894

We are seeking an Optics Engineer II in our Broomfield, CO location to join our engineering and manufacturing team. In this role, you will be responsible for designing, assembling, aligning, integrating, characterizing, and testing advanced optical systems used in Quantinuum's quantum computers. This role supports research and development, new product introduction, prototype builds, optical characterization, system integration, documentation development, and production readiness activities. You will ensure that optical systems meet technical specifications, performance requirements, quality standards, and long-term operational reliability. The ideal candidate will have a strong background in optical system design and integration, laser characterization, optical metrology, precision alignment, opto-mechanical assembly, and engineering problem solving.

All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test.

Key Responsibilities:

• Design, build, assemble, align, characterize, and validate complex, high-precision optical subassemblies and optical systems.
• Integrate prototype and proof-of-concept systems involving lasers, optics, fiber optics, photodetectors, photomultiplier tubes and SPAD arrays.
• Perform optical characterization and metrology, including measurements of optical power, phase, frequency, polarization, stability, and frequency noise.
• Troubleshoot optical and opto electronic systems, perform root cause failure analysis, and implement corrective actions to improve product performance and manufacturing readiness.
• Develop, execute, and document optical test plans, characterization procedures, engineering work instructions, and standard operating procedures (SOPs).
• Collect, analyze, graph, interpret, and present experimental and production data to support engineering decisions and design improvements.
• Collaborate with cross-functional teams to develop, validate, and transition new optical technologies into production.
• Support prototype development, sustaining engineering activities, engineering change implementation, and continuous improvement initiatives.
• Mentor technicians by providing technical guidance on optical alignment, testing, troubleshooting, and laboratory best practices.
• Maintain detailed engineering documentation, test reports, design records, and engineering change documentation in accordance with production standards.
• Follow laboratory safety procedures, equipment guidelines, and quality standards during all engineering activities.
• Perform other duties as assigned.

YOU MUST HAVE:

• Bachelor's degree required
• 2+ years of experience in Optics, Photonics, Physics, Electrical Engineering, or a closely related technical discipline.
• Due to Contractual requirements, must be a U.S. Person defined as a U.S. citizen, permanent resident or , or worker granted asylum or refugee status.
• Due to national security requirements imposed by the U.S. Government, candidates for this position must not be a People's Republic of China national or Russian national unless the candidate is also a U.S. citizen.

WE VALUE:

• Strong knowledge of optical and electrical laboratory equipment, including lasers, fiber optic components, acousto-optic and electro-optic modulators, precision optical instrumentation, spectrum analyzers, phase noise analyzers, frequency counters, and related test equipment.
• Experience designing, integrating, aligning, characterizing, and testing free-space and fiber-coupled optical or electro-optical systems, including optical subassemblies, fiber fusion splicing, optical fiber handling, and precision opto-mechanical assembly, with demonstrated ability to support reliable long-term system operation.
• Hands-on experience designing, integrating, aligning, characterizing, and testing optical and laser systems in laboratory or manufacturing environments.
• Experience using optical design and mechanical CAD software such as Zemax, SolidWorks, or equivalent engineering tools.
• Experience creating and maintaining engineering documentation, including work instructions, standard operating procedures (SOPs), test plans, engineering change documentation, configuration management records, and working from engineering drawings, schematics, wiring diagrams, and assembly documentation.
• Experience collaborating with multidisciplinary engineering teams and technicians to support research and development, prototype builds, manufacturing readiness, sustaining engineering, root cause investigations, design verification, and continuous process improvements.
• Experience with high-sensitivity photodetection, including the use of PMT and SPAD arrays.
• Strong analytical, troubleshooting, communication, presentation, and technical documentation skills, with the ability to manage multiple technical priorities in a fast-paced research and manufacturing environment.

$102,400 - $128,000 a year

Compensation & Benefits

The pay range for this role is $102,400 - $128,000 annually. Actual compensation within this range may vary based on the candidate's skills, educational background, professional experience, and unique qualifications for the role.

Quantinuum is a leading quantum computing company delivering a full stack platform designed to make quantum computing deployable in real-world environments. With active engagements spanning pharmaceuticals, material science, financial services, government, industrial sectors, and leading academic and research institutions worldwide, we are helping organizations unlock the transformative potential of quantum computing.

Our global team of more than 800 employees includes many of the world's leading scientists, engineers, and researchers, with more than 70% of our technology team holding advanced degrees at the Master's or PhD level. Headquartered in Broomfield, Colorado, Quantinuum operatesacross the United States, United Kingdom, Germany, Japan, and Singapore.

By joining Quantinuum, you'll help shape the future of quantum computing, pushing the limits of technology, and making the impossible possible.

What's in it for you?

We believe our people are our greatest strength and offer a comprehensive rewards package that supports your professional growth, well-being, and long-term success.

• Competitive compensation and the opportunity to work on groundbreaking technology
• Flexible work arrangements that support work-life balance
• Employer-subsidized medical, dental, and vision insurance
• 401(k) retirement savings plan with company match and student loan repayment benefit
• Equity opportunities
• Generous paid time off, sick leave, and 12 paid holidays annually
• Paid parental leave
• Employee discount programs

Equal Opportunity Employer

Quantinuum is proud to be an equal opportunity employer. We are committed to building an inclusive workplace where all employees and applicants are treated with respect and provided equal opportunities regardless of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, ancestry, marital status, or any other characteristic protected by applicable law.

Know Your Rights: Workplace discrimination is illegal. For more information about Quantinuum, please visit our website.

We are committed to making our recruitment process accessible to all. If you require any reasonable adjustments at any stage of the application or interview process, please let us know use the Lets talk contact form.

Applications will be accepted on an ongoing basis, there is no application deadline for this position.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. We are committed to making our recruitment process accessible to all. If you require any reasonable adjustments at any stage of the application or interview process, please let us know use the Lets talk contact form.