SuperpositionJobs

59 open roles

Quantum computing jobs

Electronics Engineer

PsiQuantum

Posted Aug 6

PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our…

PhDDaresbury, EnglandQuantum Hardware

Senior FPGA Verification Engineer

IonQ

Posted Aug 28

About IonQ: IonQ, Inc . [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing,…

Oxford, England, United KingdomQuantum Hardware

General Interest in working for Quantinuum - London-Cambridge-Oxford

Quantinuum

Posted Aug 6

Our team of scientists is leading the way in the development of quantum computing. Quantinuum, the world’s largest and leading integrated quantum company,…

UK London, Cambridge or OxfordOther

Quantum Error Correction Researcher (Simulations Development)

Riverlane

Posted Aug 6

Cambridge, UK | Full-time | Permanent | Hybrid Salary: £70,000 - £85,000 The salary range for this role is broad, as we are able to consider varying levels of…

PhDCambridge, UKAlgorithms & Research

Neutral Atom Systems Architect

Nu Quantum

Posted Aug 11

Description Join Nu Quantum - Shaping the Future of Technology Nu Quantum is at the forefront of quantum computing and advanced technology, driven by…

Master'sCambridge, EnglandOther

Electronics Technician

Universal Quantum

Posted Aug 22

Description At Universal Quantum we aim to make the world a better place by engineering the future of computing. Together, we are creating truly impactful…

Haywards Heath, EnglandManufacturing & Production

Quantum Software Engineer - Algorithms & Applications

Infleqtion

Posted Aug 6

Description ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum…

PhDKidlington, EnglandQuantum Software

Visiting Fellow

Phasecraft

Posted Aug 12

Description Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world…

PhDBristol, England; London, England; Washington, District of ColumbiaOther

Senior DevOps Engineer

Quantum Motion

Posted Aug 12

About The Role and Team Our Team Functions of the Role Experience - Essentials Experience - Desirable Benefits EEO Statement

London, UKIT & Infrastructure

Mechanical Design Engineer – Photonic Hardware

PsiQuantum

Posted Aug 6

PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our…

PhDDaresbury, EnglandPhotonics & Optics

Senior Electronics Engineer

IonQ

Posted Aug 26

About IonQ: IonQ, Inc . [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing,…

Oxford, England, United KingdomQuantum Hardware

Advanced R&D Scientist - Quantum Algorithms - 920

Quantinuum

Posted Aug 6

We are seeking a Research Scientist to join our team in Cambridge or London, working on the development of quantum algorithms with a focus on computing…

UK London or CambridgeAlgorithms & Research

Senior Compiler Engineer

Riverlane

Posted Aug 6

Cambridge, UK | Full-time | Permanent | Hybrid Salary: £70,000 to £90,000, DOE We will also consider part-time applications for this role. Please indicate your…

Cambridge, UKQuantum Software

RF - System Designer

Universal Quantum

Posted Aug 19

Description At Universal Quantum, we aim to make the world a better place by engineering the future of computing. Together, we are creating truly impactful…

Haywards Heath, EnglandOther

Embedded DevOps Engineer

Infleqtion

Posted Aug 6

Description Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build…

Bachelor'sKidlington, England; Harwell, EnglandIT & Infrastructure

Quantum Algorithms Engineer

Phasecraft

Posted Aug 12

Description Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world…

PhDBristol, England; London, EnglandOther

Technical Bid Manager

Quantum Motion

Posted Aug 12

About The Role and Team Our Team Functions of the Role Experience - Essentials Experience - Desirable Benefits EEO Statement

London, UKOther

Senior Optical Fibre R&D Engineer

PsiQuantum

Posted Aug 6

PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our…

PhDDaresbury, EnglandPhotonics & Optics

Internship Opportunities with Quantinuum 2026 - UK/Germany

Quantinuum

Posted Aug 6

As part of our mission to expand our world class team at Quantinuum, we look for talented and high potential individuals to join us in internship positions.…

PhDUK London or CambridgeOther

Senior Compiler Engineer - Systems Team

Riverlane

Posted Aug 6

Senior Compiler Engineer – Systems Team Cambridge, UK | Full-time | Permanent | Hybrid Salary: £68,000 to £100,000, DOE The salary range for this role is…

PhDCambridge, UKQuantum Software

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