Quantum Computing Jobs

Field Engineer - APAC

As a Senior Quantum Field Engineer, you will work closely with customers, sales, and internal teams to explain IonQ’s quantum technologies and help clients understand how they can be applied to real business and technical challenges. You will lead technical discussions, translate business needs into technical projects, and support the growth of IonQ’s quantum computing business in South Korea and the APAC region.

Oxford Ionics Daejeon, Korea (Republic of)

On-site Permanent

Physicist, System Operations

This role involves the day-to-day operation, monitoring, and maintenance of trapped-ion quantum computers. You will participate in on-call rotations, build observability and automation, and collaborate with teams across time zones to ensure high system uptime and reliability.

Oxford Ionics Daejeon, Korea (Republic of)

On-site 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

Senior Digital Design Engineer

As a Senior Digital Design Engineer, you will develop a multi-FPGA, low-latency, high-throughput system for quantum error correction. You will optimize RTL performance, design deeply pipelined modules, and support junior engineers in creating cutting-edge decoding algorithms and data routing solutions.

Riverlane Cambridge, United Kingdom £70,000 – £90,000 pa

Hybrid Permanent

Corporate Audience & Product Marketing Lead

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 Chicago, Illinois, United States

Hybrid

Senior FPGA Architect, Control Systems

The Senior FPGA Architect will develop and optimize FPGA-based control systems for quantum processors, working closely with hardware, firmware, and quantum engineering teams. Responsibilities include defining architectures, implementing high-performance digital logic, and ensuring robustness in production environments.

Rigetti United States US$155,000 – US$190,000 pa

On-site Permanent

Quantum Engineer

As a Quantum Engineer, you will contribute to the development of superconducting quantum computers by characterizing qubits and gates, implementing new measurement techniques, and collaborating with cross-functional teams. Your role will involve rigorous experimental work and pushing the boundaries of quantum computing to achieve practical applications and error correction.

Rigetti United States US$155,000 – US$200,000 pa

On-site Permanent

Senior Technical Program Manager - 769

The Programs team ensures our external and internal research projects are delivered predictably, transparently, and in alignment with customer needs and internal priorities. Working closely with research leads, solutions architects, and commercial teams, the group provides the structure and clarity...

Quantinuum London, United Kingdom

Senior Manager, Programs Group - 751

The Programs team ensures our external and internal research projects are delivered predictably, transparently, and in alignment with customer needs and internal priorities. Working closely with research leads, solutions architects, and commercial teams, the group provides the structure and clarity...

Quantinuum London, United Kingdom

Quantum Applications Scientist

This role involves co-designing novel quantum simulation applications for neutral-atom hardware, collaborating with academic and industry partners to address challenges in quantum materials, chemistry, and physics. You will work on error correction, algorithm design, and application pipelines, contributing to the advancement of quantum computing.

Quera Computing Vale Of White Horse, United Kingdom

On-site Permanent

Team Lead - Hardware

AtUniversal Quantum we are creating the impossible. Together we are creating truly impactful quantum computers. We are looking to hire aTeam Lead – Hardwarewithin the Electronics Group to realize the electronic solution of our Quantum Computer. Passionate about helping create...

Universal Quantum Haywards Heath, United Kingdom

On-site Permanent

Software Engineer (Modelling & Simulations)

AtUniversal Quantum,we aim to make the world a better place by developing a new computer technology. Together, we are creating truly impactful quantum computers. Our machines will be capable of solving problems until now considered impossible, with applications ranging across...

Universal Quantum Haywards Heath, United Kingdom

Hybrid Permanent

Hardware Verification Engineer

Hardware Verification EngineerReports to: Lead Hardware Verification EngineerDepartment: EngineeringPlease note we can hire you in the following locations; UK, Germany, France, Belgium, Austria, Netherlands, Spain.If you are not based in one of these countries then we are unable to move...

PQShield United Kingdom

Sales Director - Japan

Sales Director (Japan)Industry Focus: Semiconductor, Security Hardware & Software, Hyperscalers, Networking & Telecom, AutomotiveTerritory: JapanOpening date: April 2026💼 About the roleHere at PQShield we are at the forefront of Post-Quantum Cryptography that is changing how the world operates. We’ve helped...

PQShield United Kingdom

Quantum Solutions Scientist

This role involves developing quantum algorithms and applications in collaboration with external clients and partners. You will work on projects across various fields like machine learning, operations research, and chemistry, leveraging near-term neutral atom quantum computers. The position requires strong expertise in quantum computing and excellent communication skills in both English and Japanese.

Quera Computing United Kingdom

Hybrid Permanent Flexible