Latest Research and Development Jobs

Head of Systems Delivery

The Head of Systems Delivery will lead the technical execution of quantum system deployments, bridging quantum engineering with system engineering. Responsibilities include planning, commissioning, and stabilizing full-stack silicon spin qubit-based quantum systems, both in-house and at client sites, while coordinating with cross-functional teams to ensure successful delivery and operational readiness.

Quantum Motion London, United Kingdom

On-site Permanent

Lead QPU Design Engineer

The Lead QPU Design Engineer will lead the end-to-end design and execution of silicon spin qubit quantum processor units (QPUs) and test vehicles, from concept to tapeout. This role involves hands-on work in layout or simulation, defining standards, running reviews, and managing a team, while collaborating with experimentalists and device modellers to refine designs and device models.

Quantum Motion London, United Kingdom

Hybrid Permanent

Principal Physicist - 762

The Principal Helios Physicist will integrate and validate Helios quantum systems, working hands-on with optical, mechanical, and electronic systems. They will collaborate with global teams to ensure product delivery, troubleshoot complex issues, and mentor colleagues.

Quantinuum United States US$192,000 – US$264,000 pa

On-site Permanent Clearance Required

Principal Quantum Applications Scientist - 731

We are seeking aPrincipal Quantum Applications Scientist in ourBroomfield, CO Location. This person will conduct evaluations of quantum applications specific to Quantinuum’s quantum hardware roadmap. They will explore what applications may be feasible to run on various systems and evaluate...

Quantinuum United States US$189,000 – US$220,000 pa

Quantum Error Correction Researcher (Algorithms)

As a QEC Researcher (Algorithms) at Riverlane, you will work on quantum algorithms and their implementation on future fault-tolerant quantum computers. You will collaborate with a multidisciplinary team, contribute to academic research, and optimize quantum circuit compilation for specific QEC primitives.

Riverlane Cambridge, United Kingdom £60,000 – £85,000 pa

Hybrid Permanent

Principal HPC Quantum Integration Investigator

Principal HPC Quantum Integration InvestigatorBoston, MA, US | Full-time | Permanent | HybridSalary: $180,000 to $245,000 DOEThe salary range for this role is broad, as we are able to consider varying levels of experience. Any offer made will carefully take...

Riverlane Boston, United Kingdom

Quantum Software Engineer - Algorithms & Applications

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...

Infleqtion Kidlington, United Kingdom

Hybrid Permanent

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...

Infleqtion Kidlington, United Kingdom

Hybrid Permanent

Quantum Algorithms Scientist

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol, UK. In...

Phasecraft Bristol, United Kingdom

Hybrid Permanent

Quantum Algorithms Scientist

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol, UK. In...

Phasecraft London, United Kingdom

Hybrid Permanent

Electrical Technician

Electrical Wireperson – AvonmouthSalary: £32,000 – £36,000 + 17.5% Shift Allowance(10% mornings / 25% afternoons)Overall Earnings: £38,400 – £43,200Hours: Full-Time | Double Days | Early Finish on FridaysAre you an experienced Electrical Panel Wirer looking to join a market leader?Do...

Kingston Barnes Ltd Pilning, BS35 4JA, United Kingdom

Electrical Technician - UK-050

As a Senior Technician, you will work closely with the technical team to build and commission advanced quantum systems. Your responsibilities include electrical and electronic assembly, fault finding, documentation, and maintaining a safe lab environment. This role offers the opportunity to contribute to cutting-edge quantum technology and collaborate with a world-class team.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Optics Technician - UK-052

Quantum is now, and it's built here.Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s...

Oxford Ionics Oxford, United Kingdom

MARS Senior Research Associate in Machine Learning to Improve Sensing in Quantum Gases

This role involves leading research at the intersection of quantum fluid dynamics and machine learning, specifically focusing on using machine learning to optimize ultracold-atom devices for quantum sensing and atomtronics. You will develop and implement data-driven methods, publish findings, and collaborate with both academic and non-academic partners to translate research into real-world applications.

Lancaster University Bailrigg, Northern England, United Kingdom £39 – £46 pa

Hybrid Contract

Principal AMO Physicist

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