Quantum Computer Operations Engineer - 1059

Quantinuum; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Quantinuum is seeking a motivated Quantum Computer Operations Engineer to operate and maintain an on‑premises Helios quantum computer in Singapore, part of our global partnership. You will join a small team, optimize system performance, and develop operations standards and documentation.

The ideal candidate has a physics/computer science background, 2+ years in software development or instrument control, and experience with automation and system integration, plus strong English communication and

Qualifications

• Bachelor’s degree in a technical field such as Physics, Applied Physics, CS, or CE.
• 2+ years post‑graduate experience in software development, software engineering, or R&D.
• Experience with version control, debugging, profiling, and testing tools.

Responsibilities

• Operate and maintain an on‑premises Helios quantum computer as part of a small team.
• Maintain software configuration and quality for the on‑premises quantum computer.
• Troubleshoot software and hardware subsystems to return the system to service.
• Remotely operate and troubleshoot cloud-based quantum computers with a global team.
• Contribute to novel software development in support of customer operations.

Skills

Instrument control

Automation

Test engineering

System integration

Software development

Python

Web development

Version control

Bug tracking systems

English communication

Education

Bachelor’s degree in Physics / Applied Physics / CS / CE

Tools

Git

Debugger

Profiler

Software testing tools

Job description

We are seeking a motivated and qualified Quantum Computer Operations Engineer to join our team operating and maintaining an on-premises Helios quantum computer in Singapore. This system is part of our partnership ( https://www.quantinuum.com/press-releases/singapores-national-quantum-office-and-quantinuum-forge-strategic-partnership-to-accelerate-quantum-computing ) with the Singapore National Quantum Office to accelerate quantum computing. The ideal candidate will have a background in instrument control, automation, test engineering, and/or system integration, and will bring their previous experience developing and improving cutting-edge software in a commercial or research and development environment to bear on our commercial quantum computers. Day-to-day work will involve complex problem solving; collaborating with a global team to operate quantum computers; developing operations standards and documentation; and optimizing system performance and reliability.

Key Responsibilities:

• Operate and maintain an on-premises Helios quantum computer as part of a small team
• Maintain software configuration and quality for the on-premises quantum computer
• Troubleshoot software and hardware (via software and/or computer interfaces) subsystems as needed to return the quantum computer to service
• Remotely operate and troubleshoot cloud-based quantum computers as a part of a global team- tasks include software diagnostics, configuration, recovery, or coordination with onsite teams
• Contribute to novel areas of software development in support of customer-focused operations as able

Essential Qualifications:

• Bachelor’s degree in Physics, Applied Physics, Computer Science, Computer Engineering, Software Development or a related technical field
• Two or more years of post‑graduate experience (M.S. or Ph.D. inclusive) in a software development, software engineering, or academic or industrial research and development role
• Experience with collaboration tools (e.g. version control, bug tracking systems) and general programming tools (e.g. a debugger, profiler, software testing tools)
• Ability to communicate technical and non-technical content clearly in spoken and written English
• Availability to travel abroad for training or other business needs and flexibility to do so at short notice
• 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:

• Experience working on software with a team including backend and QA engineers, communicating ideas, and reviewing and writing code as demonstrated through previous work experience or public software projects
• Proficiency in Python and web development
• Experience in instrumentation, automation, and/or test engineering
• Interest in quantum information science (QIS) and knowledge of fundamental physics or programming concepts related to QIS
• Hands‑on experience with electrical, mechanical, or optical systems including building, validating, optimizing, maintaining, and troubleshooting
• Documentation, technical writing, and presentation skills as evidenced by internal and/or external technical documentation, technical presentations, conference participation, and peer‑reviewed engineering and/or scientific publications
• International exposure and experience collaborating across locations, cultures, or time zones.
• Work authorization that does not now or in the future require sponsorship of a visa for employment authorization in Singapore

What’s in it for you?

• Competitive compensation and the opportunity to work on groundbreaking technology
• Flexible work arrangements that support work‑life balance

Equal Opportunity Employer

Quantinuum is proud to be an equal opportunity employer. We are committed to building an inclusive workplace where all employees and applicants are treated with respect and provided equal opportunities regardless of race, colour, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, ancestry, marital status, or any other characteristic protected by applicable law. Know Your Rights: Workplace discrimination is illegal. For more information about Quantinuum, please visit our website.

We are committed to making our recruitment process accessible to all. If you require any reasonable adjustments at any stage of the application or interview process, please let us know use the Lets talk contact form.

Applications will be accepted on an ongoing basis, there is no application deadline for this position.

Quantinuum is a leading quantum computing company delivering a full stack platform designed to make quantum computing deployable in real-world environments. With active engagements spanning pharmaceuticals, material science, financial services, government, industrial sectors, and leading academic and research institutions worldwide, we are helping organizations unlock the transformative potential of quantum computing.

Our global team of more than 800 employees includes many of the world's leading scientists, engineers, and researchers, with more than 70% of our technology team holding advanced degrees at the Master's or PhD level. Headquartered in Broomfield, Colorado, Quantinuum operates across the United States, United Kingdom, Germany, Japan, and Singapore.

By joining Quantinuum, you’ll help shape the future of quantum computing, pushing the limits of technology, and making the impossible possible.

Visit our news pages to learn more about Quantinuum and our scientific breakthroughs and achievements: https://www.quantinuum.com/news

Quantinuum Intro Video: The Future of Quantum Computing