Latest software engineer Jobs

Opto Mechanical Engineer

This role involves collaborating with a cross-functional team to design, build, and test optomechanical systems for quantum computing. Responsibilities include gathering system requirements, using simulation tools, creating CAD models, and characterizing components for performance and reliability.

Infleqtion Oxford, United Kingdom

Hybrid Permanent

Senior Quantum Engineer - Quantum Processors

This role involves designing and executing experiments on silicon-based quantum systems, supporting the architectural design of scalable quantum computing systems, and optimizing cryogenic infrastructure. You will work closely with a high-impact, interdisciplinary team to develop and test quantum devices, contributing to the advancement of quantum computing technology.

Quantum Motion

On-site Permanent

Staff/Senior IC Layout Engineer

This role involves hands-on block-level layout design, parasitic extraction, and optimization of layouts for quantum processors. You will collaborate closely with the design team, perform top-level floor-planning, and provide tool/flow support for analogue and layout design. The position offers opportunities for professional growth and impact within a cutting-edge quantum computing start-up.

Quantum Motion London, United Kingdom

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

Lead Quantum Error Correction Researcher

Cambridge, UK | Full-time | Permanent | HybridSalary: £72,000 to £140,000, 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

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

FPGA & DSP Engineer (Quantum RF)

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

Optical Packaging & Assembly Engineer

The Optical Packaging & Assembly Engineer will work on developing and prototyping next-generation optical packaging solutions for photonic integrated circuits (PICs). This role involves collaborating with mechanical, electronic, and quantum hardware teams to enable the assembly and testing of advanced optical quantum computing systems.

PsiQuantum Runcorn, WA7 1UP, United Kingdom

On-site Permanent

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

General Interest in working for Quantinuum - London-Cambridge-Oxford

This role involves contributing to the development of quantum computing technologies, including quantum hardware and software, quantum chemistry, AI, machine learning, encryption, and more. You will work with a team of leading scientists and engineers to drive breakthroughs in materials discovery, cybersecurity, and next-gen quantum AI.

Quantinuum United Kingdom

On-site Permanent

Senior Quantum Systems Architect - UK-064

Quantum is now, and it's built here.Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s...

Oxford Ionics Oxford, United Kingdom

Research Scientist, Quantum Algorithms (Optimization)

This role involves developing and optimizing quantum algorithms for solving optimization problems, implementing them on real quantum hardware, and collaborating with cross-functional teams. You will also contribute to scientific publications and present findings at conferences.

Quantinuum United Kingdom

Hybrid Permanent

Product Prototyping Expert

Product Prototyping ExpertDepartment: Product💼 About the rolePQShield is looking for an ExperiencedProduct Prototyping Expert - Hardware / Low-Level Firmware to join the core Product Security & Innovation (PS&I) unit. This is a critical role focused on accelerating the transfer of...

PQShield United Kingdom

Quantum Systems Scientist - Oxford

This role involves ensuring the continuous operation and performance of trapped-ion quantum systems, focusing on system diagnostics, uptime enhancement, and collaborative problem-solving. You will work with complex optomechanical systems, build monitoring tools, and drive technical improvements to enhance system reliability.

Oxford Ionics Oxford, United Kingdom

On-site Permanent

Principal AMO Physicist

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