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Cryogenic Semiconductor Characterization Engineer - 652

We are seeking aCryogenic Semiconductor Characterization Engineer to join ourBroomfield, CO, team and play a hands-on role in developing Quantinuum’s next-generation Apollo and Lumos quantum computers. This is a rare opportunity for an early-to-mid-career physicist or engineer to stand up,...

Quantinuum United States US$113,000 – US$141,000 pa

Senior Research Software Engineer

ABOUT THE COMPANYInfleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables “quantum...

ColdQuanta Kidlington, United Kingdom

Hybrid Permanent

Principal Numerical Physicist - 773

We are seeking aPrincipal Numerical Physicistin ourBroomfield, CO location to apply their skills to the development of our next generation large-scale quantum computers. The Ideal candidate will have a deep expertise with E&M modeling techniques. The candidate should also have...

Quantinuum United States US$192,000 – US$240,000 pa

R&D Project Manager - Analog/RF IC Design

About The Role and Team Quantum Motion is a fast-growing quantum computing start-up based in London founded by internationally renowned researchers from UCL and Oxford University with over 40 years’ experience in developing qubits and quantum computing architectures. Bringing together...

Quantum Motion London, United Kingdom

Permanent

Lead Systems Engineer - Laser Specialist 622

We are seeking a highly qualifiedLead Systems Engineer - Laser Specialist for ourBroomfield, CO location, to join the team developing a next-generation quantum computer. The ideal candidate will be a systems engineering professional with a background in laser technology, responsible...

Quantinuum United States US$148,000 – US$186,000 pa

Error Correction and Algorithms Scientist

About The Role and TeamThis role focuses upon tailoring high-level quantum algorithms to run on our hardware. Successful candidates will be familiar with the established toolset of quantum algorithms and understand the compilation tools required to map circuits to a...

Quantum Motion London, United Kingdom

Permanent

Technical Roadmap Manager

About The Role and TeamThe Technology Roadmap Manager supports the VP Product and Engineering leadership by structuring, consolidating, and communicating the company’s technology and R&D roadmap. The role focuses on long-term planning, R&D initiatives, and cross-team alignment, translating engineering inputs...

Quantum Motion London, United Kingdom

Permanent

Sr Advanced Theorist - 735

We are seeking aSr Advanced Theorist in ourBroomfield, CO location.We are seeking aSr Advanced Theorist in ourBroomfield, CO location.Key Responsibilities:Work directly with other theorists and experimentalists to model trapped-ion quantum computers, measure and characterize performance, and propose methods for improvementCommunicate...

Quantinuum United States

Lead QPU Design Engineer

About The Role and Team Quantum Motion is a fast-growing quantum computing scale-up based in London. We are developing quantum processors based on industrial-grade silicon chips, with the potential to radically transform computing power in areas such as materials modelling,...

Quantum Motion London, United Kingdom

Permanent

Senior Cloud Backend Software Engineer

ABOUT THE COMPANYInfleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enables “quantum...

ColdQuanta Kidlington, United Kingdom

Hybrid Permanent

ASIC Evaluation Engineer

AtUniversal Quantum, we aim to make the world a better place by engineering the future of computing. Together, we are creating truly impactful quantum computers. Our machines will be capable of solving problems until now considered impossible, with applications ranging...

Universal Quantum Haywards Heath, United Kingdom

On-site Permanent

Technical Account Executive - Quantum

The Technical Account Executive will be responsible for leading large-scale, complex quantum computing projects across target industry verticals in finance, chemicals & materials, and/or pharmaceuticals for enterprise, government and academic sector clients. You will work closely with clients to define...

Quantinuum Singapore

PhD Intern - Trapped-Ion Quantum Computing Theory - 632

We are seeking aPhD Intern in Trapped-Ion Quantum Computing Theory in ourBroomfield,Colorado location. All applicants for placement in safety-sensitive positions will be required to submit to a pre-employment drug test. We are seeking aPhD Intern in Trapped-Ion Quantum Computing Theory...

Quantinuum United States US$24 – US$35 ph

Head of Quantum Hardware

Contract Type: Full-time, PermanentLocation:Cambridge, UKVisa Sponsorship availableJoin Nu Quantum - Shaping the Future of TechnologyNu Quantum is at the forefront of quantum computing and advanced technology, driven by innovation, diversity, and a commitment to excellence. We’re creating an environment where...

Nu Quantum Cambridge, United Kingdom

On-site Permanent

Experimental Physicist - MN

We are seeking anExperimental Physicist in ourGolden Valley, MNlocation. Our team is leading the development, integration, and operation of quantum computing systems at Quantinuum. We are looking for experimental scientists with hands-on experience building and operating devices to manipulate qubits,...

Quantinuum United States US$123,000 – US$161,000 pa