Quantum Computing Jobs

Manager, Quantum systems IT

Lead the classical IT infrastructure supporting quantum system builds, managing a small team while maintaining hands-on technical involvement. Focus on Linux provisioning, lab networking, hardware integration, and scalable automation in a live R&D and manufacturing environment. Work closely with engineering, DevOps, and physics teams to ensure infrastructure is repeatable, reliable, and ready for scale.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Electrical & Electronics Technician

This role involves hands-on assembly, integration, and testing of electrical and electronic subsystems for cutting-edge trapped-ion quantum computing systems. The technician will work with precision components, PCBs, and low-voltage systems, following engineering drawings and schematics while supporting prototype development and system upgrades. Collaboration with multidisciplinary engineering and science teams is central, within a high-precision laboratory and workshop environment focused on innovation and technical excellence.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Senior AMO Physicist - Quantum RF

ABOUT USInfleqtion 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 everywhere”...

Infleqtion Kidlington, United Kingdom

Hybrid Permanent

Quantum Software Engineer - QEC

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

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

Senior Optical Packaging & Assembly Engineer

PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems.Quantum computers harness...

PsiQuantum Runcorn, WA7 1UP, United Kingdom

System Architect, Simulations & Models

PsiQuantum’s mission is to build the first useful quantum computers—machines capable of delivering the breakthroughs the field has long promised. Since our founding in 2016, our singular focus has been to build and deploy million-qubit, fault-tolerant quantum systems.Quantum computers harness...

PsiQuantum United Kingdom

Chief Platform Architect - 801

Lead the technical vision and architecture of a high-performance quantum software developer platform, focusing on scalable access portals, hybrid workflow orchestration, and secure cloud-based application delivery. Mentor senior engineers, define coding standards, and drive the technical roadmap in close collaboration with hardware teams. The role involves shaping platform engineering practices and enabling both internal and external developers through reusable components and robust APIs.

Quantinuum United States US$208,000 – US$260,000 pa

Hybrid Permanent

Sr. Director, Offering Management – Quantum Developer Platform - 836

This role involves leading the strategy and execution of a cloud-based quantum developer platform, simplifying quantum workflows, and aligning platform capabilities with quantum hardware roadmaps. The Sr. Director will define platform features, establish KPIs, and champion best practices for developer experience, while partnering with engineering and ecosystem teams to drive adoption and growth.

Quantinuum United Kingdom

On-site Permanent

Supply Chain & Procurement Lead

AtUniversal Quantum, we are building the next generation of quantum computers — machines capable of solving problems once thought impossible. Our technology has the potential to transform industries from healthcare to aerospace, materials science, and beyond. As we scale from...

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Ion Transport Designer

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

Hybrid Permanent

Principal Physicist - New Inventions

This role involves applying fundamental physics to invent, model, and prototype solutions for critical UK defence and security challenges. The physicist will work across diverse domains such as quantum technologies, electromagnetics, semiconductors, and AI-driven systems, leading projects from concept to realisation. Success requires moving from first principles to functional prototypes in a highly autonomous, collaborative environment.

Newton Colmore Cambridge, United Kingdom

Hybrid Permanent Clearance Required

Senior Software Engineering Manager

Leads a software engineering team building critical internal systems for quantum computer design, fabrication, and characterization. Focuses on developing scalable data platforms, scientific tooling, and workflow automation that integrate with hardware development processes across quantum physics and engineering domains.

Rigetti United States US$220,000 – US$250,000 pa

On-site Permanent

Liability Loss Adjuster

An experienced Liability Adjuster is required to join a growing Casualty division within a Global Loss Adjusters.You will play a vital role within the business managing your own portfolio of Liability Losses including EL/PL & TPPD throughout the North/North East...

Adjusting Appointments Limited Ts11Eg, TS1 1EG, United Kingdom £40,000 – £70,000 pa

Liability Loss Adjuster

An experienced Liability Adjuster is required to join a growing Casualty division within a Global Loss Adjusters.You will play a vital role within the business managing your own portfolio of Liability Losses including EL/PL & TPPD throughout the North/North East...

Adjusting Appointments Limited Ne15Dl, NE1 5DL, United Kingdom £40,000 – £70,000 pa