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Salary
$131k – $176k per year
Location
In office (Broomfield)
Seniority
Senior · 6+ years exp
Visa
Sponsors visas in United Kingdom; no register of this country names it
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 10, 2026. First seen by Alion on Oct 30, 2026. Quantinuum scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Quantinuum is a quantum computing company headquartered in Broomfield, Colorado, formed in 2021 by combining Honeywell Quantum Solutions with Cambridge Quantum. It builds trapped-ion quantum computers such as its H-series systems and develops software including a quantum chemistry platform and compiler tools. Honeywell is its majority owner, and it has major sites in Broomfield, Minnesota, Cambridge and London in the UK, and offices in Japan and Singapore. It hires manufacturing and semiconductor packaging engineers, compiler and software engineers, physicists and finance staff.

We are seeking an Advanced Opto-Mechanical Engineer in our Broomfield, CO Location.

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

Key Responsibilities:

  • Participate in a team of physicists, optical, and opto-mechanical engineers supporting the development of commercial and research systems for quantum computing
  • Design and develop opto-mechanical systems in new and novel ways to assemble and test advanced micro-optic and photonic systems
  • Participate in building, testing and alignment of optical systems.

YOU MUST HAVE:

  • Bachelor’s Degree minimum
  • Minimum 6+ years’ experience (advanced degree inclusive) with product, assembly tooling, or test equipment opto-mechanical CAD design for optical or photonic applications.
  • 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
  • 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:

  • Ph.D. or Masters in Optics, Mechanical Engineering, or a related field
  • Experience with Onshape or equivalent CAD system
  • Understanding of GD&T principles and practices
  • Experience with photonic or optical assembly
  • Experience with motion control systems used for alignment of optical components using vision assist or active feedback
  • Experience with materials and adhesives for optical assemblies
  • Experience with FEA (modal, structural, and thermal)
  • Hands on skills doing fabrication, knowledge of machining practices, assembly and test
  • Experience in creating drawings and assembly processes for optical systems
  • Experience working with polarization maintaining fiber and micro-optics systems
  • Broad understanding of optical principles and practices and intimate knowledge and experience applying this knowledge to projects
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