Latest Hardware Security Jobs

Hardware Verification Engineer (Sponsorship available)

This role involves verifying security-critical hardware designs for cryptographic IPs and subsystems using UVM and formal methods. The engineer will develop testbenches, create Python-based automation tools, and debug across multiple levels—from waveforms to algorithms—while collaborating with design and software teams. A 'break it to make it' mindset is essential, with responsibilities spanning coverage closure, methodology development, and mentoring junior engineers in a high-assurance environment.

PQShield United Kingdom

Hybrid Permanent

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

Chief Platform Architect - 801

The Chief Platform Architect will lead the design and development of Quantinuum’s quantum software developer platform, ensuring scalability, security, and performance. Key responsibilities include defining the technical roadmap, mentoring senior engineers, and collaborating on hardware-software co-design efforts.

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

Hybrid Permanent

Deployment Physicist, On-premises Installation - 572

We are seeking a highly qualified Deployment Physicist, On-premises Installation based in our London or Cambridge locations to install and service Helios systems worldwide for our Hardware-as-a-Service business.Helios is our current-generation quantum computer with 98 physical qubits and >99.9% two-qubit...

Quantinuum United Kingdom

Hybrid

Head of IT

The Head of IT will lead Riverlane's corporate IT operations and manage the on-premises high-performance computing (HPC) infrastructure. This role involves setting IT strategy, ensuring robust security, and collaborating with engineering and research teams to support quantum computing advancements.

Riverlane Cambridge, United Kingdom £100,000 – £130,000 pa

Hybrid Permanent

Senior DevOps Engineer

As a Senior DevOps Engineer at Oxford Ionics, you will play a crucial role in shaping the development and deployment infrastructure for cutting-edge quantum computing systems. You will collaborate with software, IT, and science teams to enhance CI/CD pipelines, manage deployment procedures, and maintain monitoring systems, ensuring the reliability and efficiency of quantum computing operations.

Oxford Ionics Oxford, United Kingdom

On-site Permanent

Mechanical Design Engineer – Photonic Hardware

This role involves the mechanical and thermal design, prototyping, and validation of high-specification photonic hardware for quantum computing. The engineer will work closely with photonics, systems, and architecture teams to develop robust, testable, and manufacturable hardware for controlled environments, focusing on precision assemblies, thermal management, and environmental control.

PsiQuantum Runcorn, WA7 1UP, United Kingdom

On-site Permanent

Head of Quantum Hardware

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

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

Mechanical Engineer-Hardware Integration and Reliability

This role involves designing, prototyping, and integrating mechanical systems for quantum computers, with a focus on precision, thermal management, and safety. The engineer will work hands-on in the lab, coordinate with local suppliers, and collaborate with international teams.

Quera Computing United Kingdom

Hybrid Permanent

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 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

Mechanical Engineer

The role involves supporting the development of novel quantum networking hardware, including the manufacture, inspection, and testing of prototypes, design of precision components, and integration of optical devices. You will work closely with multidisciplinary teams to create efficient and scalable quantum systems, focusing on precision engineering and user-friendly designs.

Nu Quantum Cambridge, United Kingdom

On-site 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 Software Engineer - Open Source

As a Senior Software Engineer at Riverlane, you will lead the development of Deltakit, an open-source platform for building and simulating quantum error correction (QEC) experiments. Your role involves driving the design and delivery of new features, improving performance and usability, and ensuring the platform scales with growing user needs. You will also engage with the QEC community to gather feedback and translate it into meaningful improvements, while mentoring and guiding other engineers in the team.

Riverlane Cambridge, United Kingdom £72,000 – £90,000 pa

On-site Permanent