Advanced Analog Electrical Engineer

Science Led, Enterprise Driven – We’re Accelerating Quantum Computing 

Quantinuum is the world’s largest integrated quantum company, pioneering powerful quantum computers and advanced software solutions. Quantinuum’s technology drives breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI. With approximately 500 employees, including 370+ scientists and engineers, Quantinuum leads the quantum computing revolution across continents. 

We unite best-in-class software with high-fidelity hardware to accelerate quantum computing. With integrated full-stack technology, our world-class scientists are rapidly scaling quantum computing. 

Quantinuum recently secured $300m in funding. Please visit our news pages to find out about this and all our recent scientific breakthroughs and achievements: https://www.quantinuum.com/news 

We are looking for an Advanced Analog Electrical Engineer to design and enhance the control system for our next-generation quantum computers at our Broomfield, CO location. For this role, we are seeking an analog designer with expertise in ADC/DACs, amplifiers, passive/active filtering, analog control loops, and low-noise design techniques and measurements. Discrete transistor design experience is a plus. 

Key Responsibilities:

• Develop the analog aspects of a complex electronic control system that interfaces digital, analog, and RF electronics
• Perform circuit design, analysis, measurement, and test tasks
• Work independently to complete projects on-time with first-pass success
• Work in an R&D and rapid prototyping environment

YOU MUST HAVE:

• Bachelor’s Degree required
• Minimum 4+ years of experience in the specification, development, and test of complex analog electronic products
• Due to Contractual requirements, must be a U.S. Citizen, permanent resident or green card holder

WE VALUE:

• Masters/PhD degree in Electrical Engineering or related field
• 6+ years of industry experience in an engineering or R&D environment preferred
• Analog circuit design and analysis, including ADC/DACs, amplifiers, passive/active filtering, analog control loops, low-noise design techniques and measurements
• Ability to model and simulate complex circuitry and validate the model with hardware measurements
• Extensive schematic entry and board layout experience (Altium PCB software preferred)
• Proven leadership ability that includes small program execution and skills development and mentoring of other engineers and technicians
• Ability to consistently demonstrate decisive business impact and continuous drive for improvement in an ambiguous environment
• Strong communication skills and “right size” design documentation
• ASIC, Digital, FPGA, and/or SW experience is also a plus, though not required

Compensation & Benefits:

Range posted is inclusive of bonus target when applicable

Estimated Salary Wage: $113,000 - $141,000 Annually

What is in it for you? 

-A competitive salary and innovative, game-changing work 

-Flexible work schedule 

-Employer subsidized health, dental, and vision insurance 

-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.