Hardware Test Engineer

Hardware Test Engineer – 468

We are seeking a Hardware Test Engineer in our Electrical Engineering group to test and validate the electronic control systems for our next‑generation quantum computers at our Broomfield, CO location. The project may include electronics with ADC/DACs, amplifiers, passive/active filtering, analog control loops, FPGAs, microcontrollers, and low‑noise designs and measurements.

• Develop and conduct tests to characterize and validate a complex electronics system capable of controlling digital, analog, and RF circuitry.
• Work with a small development team to complete projects on time with first‑pass success.
• Work in R&D, rapid prototyping, and production environments.

• Bachelor's degree minimum.
• Minimum 2+ years of experience in the development and execution of test plans and procedures for electronic hardware.
• 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.

• Masters/PhD degree in Electrical Engineering or related field preferred.
• Test experience on analog, RF, and digital hardware.
• Python scripting knowledge and test automation experience.
• Knowledge of low‑noise measurement techniques, especially for phase noise and NSD.
• Excellent problem‑solving skills and ability to perform root cause analysis.
• Board design experience is a plus but not required (Altium PCB software preferred).
• Strong communication skills and "right‑size" design documentation.

Compensation & Benefits: Non‑Incentive Eligible. The pay range for this role is $85,000 – $106,000 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 the world leader in quantum computing. The company's quantum systems deliver the highest performance across all industry benchmarks. Quantinuum's over 650 employees, including 400+ scientists and engineers, across the US, UK, Germany, and Japan, are driving the quantum computing revolution.

• 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. Workplace discrimination is illegal.

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