Latest software engineer Jobs

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Graduate Verification Engineer

As a Graduate Verification Engineer, you will work on developing and executing verification plans for hardware blocks in Quantum Error Correction Systems. You will collaborate with multi-disciplinary teams to ensure high-quality and reliable systems, learning and applying best practices in verification along the way.

Riverlane Cambridge, United Kingdom £37,000 – £40,000 pa
Hybrid Permanent
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Staff Verification Engineer

Cambridge, UK | Full-time | Permanent | HybridSalary: £90,000 to £115,000 DOE + Bonus + BenefitsThe salary range for this role is broad, as we are able to consider varying levels of experience. Any offer made will carefully take into...

Riverlane Cambridge, United Kingdom
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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
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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
PsiQuantum logo

Senior Photonics Engineer, Optical Interfaces

The role involves developing ultra-low-loss optical interfaces for quantum computing systems, combining device concept development, optical simulation, and experimental validation. The engineer will work closely with internal and external teams to assess and mature new approaches for mode conversion and coupling, ensuring solutions are both high-performing and practical.

PsiQuantum Runcorn, WA7 1UP, United Kingdom
On-site Permanent
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Photon Source Engineer

The Photon Source Engineer will focus on developing and optimizing photon sources for quantum computing systems. Key responsibilities include designing computational models, optimizing nonlinear optical systems, and collaborating with the team to improve device performance and identify technological gaps.

PsiQuantum Runcorn, WA7 1UP, United Kingdom £60,000 pa
On-site Permanent

Systems Integration Engineer (Field, Quantum Systems)

This role involves deploying and commissioning quantum computing systems at customer sites worldwide, ensuring hardware and software performance meet specifications. The engineer will lead technical bring-up, calibration, and troubleshooting of superconducting quantum processors, either focusing on cryogenic systems integration or gate-level calibration and cloud deployment. The position bridges field operations with internal R&D to improve scalability and reliability of quantum systems in production environments.

Rigetti United Kingdom
Hybrid Permanent

Director, Global Quantum System Deployment

About the RoleRigetti Computing is seeking aDirector of Quantum System Deployment & Field Engineering to lead the global deployment, integration, commissioning, and lifecycle support of our on-premise quantum computing systems.In this role, you will build and lead Rigetti's Field Engineering...

Rigetti United States US$240,000 – US$275,000 pa
Hybrid
Universal Quantum logo

Quantum Error Correction Scientist

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
Universal Quantum logo

Lab Technician

As a Lab Technician, you will work closely with a multidisciplinary team to support the assembly, integration, testing, and maintenance of quantum computing machines. Your responsibilities will include performing functional tests, calibrations, and maintaining a clean and organized laboratory environment.

Universal Quantum Haywards Heath, United Kingdom
On-site Permanent
PQShield logo

Technical Product Manager (Hardware Security & IP)

This role involves leading the technical product development of hardware security IP and post-quantum cryptography solutions within a deep tech semiconductor startup. You will define product requirements, create technical specifications, and align engineering teams on a roadmap that balances security, performance, and market needs. The position acts as a bridge between hardware, firmware, software, and business teams, focusing on integrating cryptographic IP into RISC-V-based systems and advancing secure silicon design.

PQShield United Kingdom
Remote Permanent
PQShield logo

FAE - Japan

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

PQShield United Kingdom
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Neutral Atom Systems Architect

This role involves defining and leading the system architecture for neutral-atom quantum processors, focusing on high-performance hardware design and integration with quantum networking systems. The architect will model realistic quantum networking protocols, collaborate with theorists and engineers, and drive technical strategy for distributed fault-tolerant quantum computing testbeds. Key responsibilities include setting system specifications, guiding cross-functional teams, and aligning technical development with commercial product goals.

Nu Quantum Cambridge, United Kingdom
On-site Permanent
Infleqtion logo

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 Scientist, Quantum Computing Services

This role involves developing and operating QuEra's Gemini-class quantum computer at the AIST facility in Tsukuba, Japan. Responsibilities include system integration, performance optimization, customer collaboration, and scientific application support, working closely with teams in the US and Japan.

Quera Computing United Kingdom
On-site Permanent