Test Engineer for Photonics Physics Package - 970

Quantinuum • Broomfield, CO

41d • $131,000 - $176,000 • Onsite

About The Position

We are seeking a Test Engineer for Photonics Physics Package to support trapped-ion integrated photonics R&D at our Broomfield, CO location. Our team develops optics and integrated photonics technologies that enable scaling of our trapped-ion quantum computers from our current 98-qubit Helios system to our future Lumos system with hundreds of thousands of qubits. The data, designs, and expertise from our group inform our next-generation systems, from the overall architecture to the tiniest of details. We are looking for more engineers and scientists to join our cross-disciplinary team. All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test.

Requirements

• Bachelor’s degree minimum
• Minimum 4 years’ experience (advanced degree inclusive) in hardware building, integration, and test in one or more of the following areas: ultrahigh vacuum systems, cryogenic systems, coherent optical systems, integrated photonics systems
• Minimum 2 years’ experience (degree inclusive) in python programming or related language
• Minimum 3 years’ experience (advanced degree inclusive) with hands-on build and assembly of scientific hardware and systems using hand-tools, fasteners, electrical wiring, etc.
• Minimum 1 year experience (advanced degree inclusive) in test automation using programming and/or control systems
• Must be a U.S. Person defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status
• 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.

Nice To Haves

• Master’s degree in instrumentation, in mechanical engineering, engineering physics, electrical engineering, optical engineering, engineering, physics, or physical science
• Broad understanding of fundamental optical, mechanical, thermal, and/or cryogenic principles and practices, and experience applying this knowledge in detail to engineering or scientific projects
• Experience with test & measurement equipment, such as power supplies, function generators, electronic loads, multimeters, network analyzers, spectrum analyzers, rf signal generators
• Experience in scripting tests and automation using Python or similar programming language
• Experience in four or more of the following areas: ultra-high vacuum principles and equipment, cryogenic principles and equipment, mechanical design and analysis tools, including 3D CAD systems such as Onshape and finite element analysis (FEA), handling chemicals and choosing adhesives, using standard laboratory equipment such as microscopes, ovens, fume hoods, free-space optics, fiber optics, integrated photonics, and/or lasers, basic laboratory electronics, such as PCB design, soldering, assembling electrical connectors and cables
• Experience working in a laboratory, production, or cleanroom environment with cleanliness and ESD awareness
• Ability to read and follow simple electrical and mechanical schematics and assembly documentation
• Experience working in a team and collaborating across disciplines
• Deep curiosity and interest in learning new things

Responsibilities

• Lead the development, build, and operation of a new quick-turn cryogenic and vacuum test stand for characterizing and validating components and systems for ultra-high vacuum and cryogenic operation
• Collaborate closely with engineers and scientists to translate test objectives into effective sample fixtures, test hardware, and experimental setups, drawing on cross-functional expertise throughout design and execution.
• Define requirements, configure equipment specifications, and assemble a complete test system for controlling and interfacing with cryo vacuum chambers
• Develop and execute test plans to generate reliable test results while maintaining safe operating conditions working with cryogens, ultra-high vacuum, and lasers
• Automate hardware, processes, data acquisition, and data analysis
• Build test samples, ultra-high vacuum systems, and test & measurement systems to specifications, including troubleshooting issues and failures as needed
• Generate detailed documentation of test plans and findings, including details on test instrumentation, processes, and specific sample setup
• Analyze and interpret data to provide feedback and recommendations to support iterative development

Benefits

• The pay range for this role is $131,000 – $176,000 annually. Actual compensation within this range may vary based on the candidate’s skills, educational background, professional experience, and unique qualifications for the role.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior