Junior AMO Physicist

This is an exciting opportunity for an outstanding recent MSc (or equivalent experience) in Physics, AMO Physics, Quantum Physics or a closely related discipline, to contribute to the development of next-generation neutral atom quantum computers. You will work at the forefront of quantum technology, helping to build experimental systems that push the limits of precision measurement, laser control and quantum engineering.

Working alongside world-class physicists and engineers, you will gain hands-on experience with state-of-the-art quantum hardware, including laser-cooled atoms, ultra-high vacuum systems, precision optics and quantum control. From day one, you'll contribute to real quantum computing systems while receiving mentoring and increasing technical ownership as your experience grows.

Whether you aspire to become a leading experimental physicist, develop breakthrough quantum technologies or help build commercially useful quantum computers, this role offers the opportunity to make a meaningful impact early in your career.

Why Join Infleqtion?

Work on one of the world's most advanced neutral atom quantum computing platforms.

Gain hands-on experience with cutting-edge experimental quantum hardware from your first day.

Learn from experienced scientists and engineers who are shaping the future of quantum technologies.

See your work rapidly transition from laboratory experiments into commercial quantum computing systems.

Develop expertise across AMO physics, lasers, optics, control systems and quantum engineering in a collaborative environment.

Technical Knowledge

MSc in Experimental Atomic, Molecular and Optical (AMO) Physics or a closely related discipline, or equivalent experience.

Passion for quantum technologies and a desire to help build the next generation of quantum computers.

Strong experimental laboratory skills.

Programming experience in Python or a similar language.

Curiosity, creativity and a passion for solving challenging experimental physics problems.

Good verbal and written communication skills, both in writing and orally

Demonstrated enthusiasm for experimental physics and a desire to learn rapidly in a fast-moving research and development environment.

Strong collaboration skills and the ability to work effectively within multidisciplinary teams.

Experience

Hands-on laboratory experience manipulating atoms, ions or molecules with light.

Experience building or operating complex optical systems.

Ability to troubleshoot optical and mechanical systems.

Experience analysing scientific data.

Understanding of laboratory health and safety practices.

No industrial experience is required. We welcome applications from exceptional MSc graduates and early-career researchers who are excited to develop their careers in quantum technologies.

Desirable

Knowledge of quantum information science or quantum computing concepts.

Experience with experimental automation and scientific software development.

Experience with one or more of the following:

Laser cooling and trapping

Optical systems and laser alignment

Laser locking techniques

Atomic, molecular or ion experiments

Ultra-high vacuum systems

Atom trapping using tightly focused laser beams

Up to 10% travel may be required.

Regardless of your interest in the quantum industry, you can take pride in the fact that Infleqtion is building an ecosystem of quantum technologies and commercial products, driving the industry towards the future. Studies reveal that while men apply for jobs when they meet an average of 60% of the requirements, women and other groups tend to apply only when they meet all the criteria. If you believe you have the potential but don't meet every single point in our job advertisement, please don't hesitate to contact us! We would love to chat with you and see how you could bring great value to our team. Our goal is to find exceptional individuals who can enrich our team culture, actively contribute, and have a genuine passion for their work. Here you have freedom to embrace your whole self: who you love, your gender identity and expression, skin colour, age, appearance, disability, neurodiversity, DNA, military/veteran status, citizenship, and other factors that make up who you are. Your uniqueness is valued, welcomed, and appreciated here. We are dedicated to providing a positive workplace and base all employment decisions on your qualifications, performance, merits, as well as business needs. We are proud to be an Equal Employment Opportunity Employer.

If you’re excited about this role but don’t meet every requirement, we’d still love to hear from you! Apply, and we’ll be in touch. If you need assistance or accommodation, please feel free to contact us at uk-hr@infleqtion.com