R&D Opto-Mechanical Engineer.

We are seeking an R&D Opto-Mechanical Engineer. Are you passionate about pushing the boundaries of physics and engineering? We are seeking talented individuals to contribute to the design and development of next-generation ion trap Quantum Computers.

Key Responsibilities:

• Contribute to a team that delivers state-of-the-art solutions for housing next-generation ion trap
• systems in a high-performance physics package
• Work closely with colleagues and collaborators to design, model, build, integrate, test,
• revise, and/or validate prototype and proof of concept designs for complex ultrahigh vacuum,
• cryogenic, and optical systems, including individual components and integrated solutions
• Work with other teams to develop and refine requirements for complex physics package systems
• and components
• Collaborate with cross-functional teams, including lab engineers, optical engineers, mechanical
• engineers, electrical engineers, systems engineers, physicists
• Design and build novel components for ultrahigh vacuum and cryogenic test systems
• Iterate on designs by performing simulations, testing, and analyzing results to draw
• conclusions and recommend actions
• Troubleshoot and conduct failure analysis of these systems to improve design, performance, and process
• Analyze data to draw conclusions and recommend actions
• Perform hands-on cleanroom and cryogenics assembly, validation, and trouble-shooting
• Help develop, implement, and oversee best engineering practices across the team and collaborations
• Work with external vendors to develop and/or fabricate solutions
  
  

YOU MUST HAVE:

• Bachelor’s degree minimum
• Minimum 2+ years (degree inclusive) of mechanical design experience, including 3D CAD based modeling, engineering drawings, thermal and structural analysis
• 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.
• Due to Contractual requirements, must be a U.S. person (defined as, U.S. citizen permanent resident or green card holder, workers granted asylum or refugee status)
  
  

WE VALUE:

• WE VALUE:
• Bachelor’s degree minimum in mechanical engineering or related field
• Broad understanding of optical, mechanical, thermal and/or cryogenic principles and practices, and experience applying this knowledge in detail to projects
• Experience with thermal and/or structural analysis, COMSOL or ANSYS experience is a plus
• Experience with rapid prototyping and hands-on work building and testing components
• Experience with optical and electrical test equipment
• Experience with cryogenic principles and/or experimental systems
• Experience with engineering change documentation
• Ability to work from assembly drawings, schematics, wiring diagrams, sketches, and other written, visual, and oral instructions
• Experience in working with scientists, engineers, and vendors
• Strong written and oral communication skills
• Strong organizational and leadership skills
• Deep curiosity and willingness to learn new things across sub-disciplines
  
  

Quantinuum is the world’s largest integrated quantum company, driving breakthroughs in materials discovery, cybersecurity, and next-generation quantum AI. With a team of more than 600 employees, including more than 420 of them being scientists and engineers, we are leading the worldwide quantum computing revolution.

By uniting best-in-class software with high-fidelity hardware, our integrated full-stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries.

As we celebrate the International Year of Quantum, there has never been a more exciting time to be part of this rapidly evolving field. By joining Quantinuum, you’ll be at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible.

What is in it for you?

A competitive salary and innovative, game-changing work

Flexible work schedule

Employer subsidized health, dental, and vision insurance

401(k) match for student loan repayment benefit

Equity, 401k retirement savings plan + 12 Paid holidays and generous vacation + sick time

Paid parental leave

Employee discounts

Quantinuum is an equal opportunity employer. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. Know Your Rights: Workplace discrimination is illegal

Compensation & Benefits:

Range posted is inclusive of incentive target

Incentive eligible