Latest Quantum Research Scientist Jobs

Experimental Quantum Physicist

Operate and characterise ion-trap quantum computing hardware, developing quantum control protocols for ion shuttling and gates. Perform calibration, optimisation, and characterisation while building theoretical models to validate experimental results. Collaborate with a multidisciplinary team to advance next-generation quantum computing technologies.

Universal Quantum Haywards Heath, United Kingdom

On-site Permanent

Mechanical Engineer

Design and build thermal control and electronic enclosure systems for ion-trap quantum computing hardware. Integrate mechanical components with laser and electronic systems in a multidisciplinary R&D environment. Support project planning, risk management, and cross-functional collaboration to advance quantum computing technology.

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Systems Engineer

This role involves leading systems engineering efforts in the development of quantum-based products, focusing on system-level design, requirements traceability, and integration of complex hardware and software systems. The engineer will work closely with physicists, hardware and software teams to ensure robust product lifecycle execution, from prototyping to scalable manufacturing. Key activities include modelling, risk assessment, and supporting verification and validation processes across multidisciplinary projects.

Infleqtion Kidlington, United Kingdom

Hybrid Permanent Clearance Required

Embedded Systems Engineer - FPGA Platform

Develop embedded Linux software, firmware, and board-support packages for FPGA-based systems used in quantum RF and sensing applications. Integrate FPGA SoCs, microcontrollers, and peripherals into robust control and signal-processing platforms. Perform board bring-up, debugging, and validation in collaboration with multidisciplinary engineering teams.

Infleqtion Kidlington, Oxfordshire, United Kingdom

Hybrid

Senior Optical Packaging & Assembly Engineer

Develops and implements high-performance, scalable opto-electronic packaging workflows for photonic integrated circuits, focusing on fibre-to-chip alignment and packaging prototyping. Works closely with internal teams and external vendors to transfer and scale packaging processes within a quantum computing R&D environment.

PsiQuantum Runcorn, WA7 1UP, United Kingdom

Director of Facilities

Lead facilities operations for a high-tech quantum computing campus, managing complex building systems, vendor relationships, and compliance across laboratories, data centres, and manufacturing environments. Oversee infrastructure projects, space planning, and 24/7 site support while ensuring safety, resilience, and scalability. Mentor facilities teams and align with global stakeholders in a fast-growing, technically advanced environment.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Senior FPGA Verification Engineer

This role involves designing and implementing advanced UVM/SystemVerilog verification environments for FPGA designs used in quantum computing control systems. The engineer will develop automated regression suites, define verification plans, and collaborate with RTL teams to ensure high reliability and performance of FPGA-based quantum hardware. The position emphasizes simulation infrastructure development and continuous integration within a cutting-edge quantum technology environment.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

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

Sales Director - Japan

Lead sales strategy and execution for a post-quantum cybersecurity company in Japan, targeting enterprise clients in semiconductor, telecom, automotive, and security sectors. Drive market expansion by building relationships with key stakeholders and closing high-value technical IP deals. Collaborate with field application engineers and global teams to align product development with customer needs.

PQShield United Kingdom

Lead Software Engineer

Leads a cryptographic software IP team, overseeing the full software development lifecycle from design to customer delivery. Responsible for technical leadership, architectural decision-making, mentoring engineers, and ensuring high-quality implementation of embedded security solutions. Works closely with hardware teams and customers, with a strong focus on post-quantum cryptography and secure software design.

PQShield United Kingdom

Remote Permanent

Credit Hire Handler

Job Title: Credit Hire HandlerLocation: Sevenoaks or Liverpool with hybrid workingSalary: Between £29,133 and £34,047 plus potential annual bonus of up to £2000 paid quarterlyJob Type: Permanent, Full TimeWorking Hours:37.5 hours, Monday to Friday from 9am to 5:30pmAbout The Role:Reporting...

Acorn Insurance Liverpool, United Kingdom £29,133 – £34,047 pa

Permanent

Internship Opportunities with Quantinuum 2026 - UK/Germany

This role involves contributing to cutting-edge projects in quantum computing across areas such as quantum software development, algorithms, machine learning, cybersecurity, and hardware. Interns will work on specific technical projects or client collaborations, gaining experience alongside leading scientists and engineers. The internship is project-based, typically lasting 3–6 months, with opportunities for progression into full-time roles.

Quantinuum United Kingdom

On-site Internship

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 Yo241Ab, United Kingdom £40,000 – £70,000 pa