Quantum Computing Jobs in Milton Keynes

Senior AMO Physicist

The Senior AMO Physicist will contribute to ongoing research projects and the development of neutral atom quantum computing systems. Responsibilities include translating product requirements into system designs, executing simulations, and integrating complex opto-mechanical systems. The role involves close collaboration with physicists and engineers, working in a fast-paced environment with tight deadlines and shifting priorities.

Infleqtion Harwell, United Kingdom

Hybrid Permanent

Staff FPGA Engineer

As a Staff FPGA Engineer, you will design and develop FPGA features for quantum control systems, working on RTL modules, real-time control logic, and high-speed signal processing. You will collaborate with a highly technical team to deliver best-in-class control systems for advanced quantum computing.

Oxford Ionics Oxford, United Kingdom

On-site Permanent

Senior Facilities Technician

The Senior Facilities Technician will be responsible for maintaining and operating critical facilities infrastructure, including HVAC, electrical, and plumbing systems, in laboratory, cleanroom, and manufacturing environments. The role involves hands-on maintenance, compliance tasks, contractor management, and ensuring system reliability and safety.

Oxford Ionics Oxford, United Kingdom

On-site Permanent

Photonic Layout Engineer

As a Photonic Layout Engineer, you will be responsible for the layout of photonic integrated circuits (PICs) that are crucial for the Quantum Processor Units (QPUs) in Oxford Ionics' quantum computers. You will work closely with scientists, photonic design engineers, and fabrication engineers to integrate photonic components into multi-layer chips, ensuring the effective delivery of devices that support scaling to thousands of qubits. Your role will involve layout verification, producing reticle-size layout files, and contributing to the design workflow of integrated photonics.

Oxford Ionics Oxford, United Kingdom

On-site Permanent

Optics Engineer

This role involves designing, building, and automating advanced optical systems to support the development of quantum photonic technologies, specifically focusing on qubit–photon interfaces. The engineer will align and optimise free-space and fibre-based optical setups, automate experimental processes, and conduct detailed data analysis. Work is conducted in a collaborative, multidisciplinary environment integrating nanofabrication, electronics, and software.

Nu Quantum Cambridge, United Kingdom

On-site Permanent

International Tax and Transfer Pricing Manager

This role involves leading international tax and transfer pricing strategy for a global quantum computing leader, with responsibility for transfer pricing documentation, cross-border compliance, and tax policy across non-Americas entities. The manager will support tax provision under US GAAP, engage in economic analyses, and collaborate with finance and legal teams to build scalable tax processes in a high-growth multinational environment.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

International Tax and Transfer Pricing Manager

This role involves leading international tax and transfer pricing strategy for a global quantum computing leader, with responsibility for transfer pricing documentation, cross-border compliance, and tax policy across non-Americas entities. The manager will support tax provision under US GAAP, engage in economic analyses, and collaborate with finance and legal teams to build scalable tax processes in a high-growth multinational environment.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Senior FPGA Verification Engineer

This role involves designing and maintaining advanced UVM/SystemVerilog verification environments for FPGA-based quantum control systems. The engineer will develop simulation infrastructure, implement constrained-random testing and coverage-driven verification, and collaborate with RTL teams to debug and ensure design reliability. The position plays a key part in delivering high-performance, fault-tolerant systems for cutting-edge quantum computing applications.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Senior Optical Engineer

Infleqtion 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” through...

Infleqtion Kidlington, United Kingdom

Hybrid Permanent

Graduate Sales Engineer (Cryogenics)

Graduate Sales Engineer (Cryogenics)£28,000 - £30,000 + OTE 37K + 25% Commission + Training + Progression + Flexitime + BonusOxfordAre you an aspiring graduate with a physics or mechanical engineering degree with cryogenics experience looking to kickstart your career within...

Ernest Gordon Recruitment Oxford, United Kingdom £28,000 – £30,000 pa

Senior AMO Physicist - Inertial Sensing

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

Pensions Administrator

Job Title: Pensions AdministratorLocation:Amersham with hybrid workingSalary:£26,250 per annumJob Type:Permanent, Full TimeAbout the role:Are you looking for a role which incorporates numerical and customer service skills?Do you want to study towards professional qualifications? If so, the world of pensions could...

Quantum Advisory Amersham, United Kingdom £26,250 pa

Senior People Operations Partner - Oxford

This role involves building and scaling People Operations processes for the UK hub of a high-growth quantum computing company, with responsibility for HR compliance, data integrity, payroll coordination, and employee lifecycle management. The person will directly manage a coordinator, support EMEA and APJ teams, and help shape global HR systems and policies during a period of rapid scaling. The role requires a hands-on operator comfortable in a fast-paced, evolving environment.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Senior Materials Planner

This role involves owning materials planning for complex engineering builds and new product introductions in a high-tech manufacturing environment. The Senior Materials Planner will use MRP and ERP systems to translate forecasts and material availability into actionable build plans, troubleshoot data discrepancies, and coordinate with engineering, production, and suppliers to maintain schedule reliability. The position requires deep engagement with BOMs, purchase requisitions, and production work orders to ensure timely delivery of advanced quantum computing systems.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent