Latest quantum software developer Jobs

Finance Director

This role involves building and scaling financial operations for a high-growth quantum computing company, with responsibilities spanning financial planning, systems development, and cross-functional leadership. The Finance Director will establish FP&A frameworks, drive financial controls, and support strategic decision-making in a complex, R&D-intensive environment. They will lead a growing finance team and act as a key advisor across technical and commercial units during a critical scaling phase.

Riverlane Cambridge, United Kingdom

Hybrid Permanent

System Test Engineer

As a System Test Engineer at Riverlane, you will work closely with engineering teams to develop and maintain rigorous testing processes for cutting-edge quantum computing solutions. Your role involves designing novel tests, diagnosing test failures, and improving the quality assurance cycle, all while contributing to the development of groundbreaking QEC technology.

Riverlane Cambridge, United Kingdom £60,000 – £90,000 pa

Hybrid Permanent Part-time

Quantum Computing Programme Lead

The Quantum Computing Programme Lead will take end-to-end ownership of one generation of trapped-ion quantum computers, from architectural concept to successful deployment at customer sites. This role involves cross-functional collaboration, technical decision-making, and ensuring alignment with product, customer, and engineering goals.

Oxford Ionics Oxford, 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

Operations & Inventory Manager

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 Oxford, United Kingdom

Hybrid Permanent

HR Coordinator

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 Oxford, United Kingdom

Hybrid Permanent

I'd love to work at PQShield - Speculative Application

Join Our Pioneering Team in Post-Quantum Cryptography and RISC-VEstablished in 2018, our deep-tech startup is at the forefront of developing a RISC-V MCU-based subsystem, integrating advanced post-quantum cryptography algorithms and security features. With the feasibility of our technology confirmed and...

PQShield United Kingdom

Sr. AMO Physicist

This role involves advancing neutral-atom quantum computing systems through experimental design, calibration, and testing of quantum processing units (QPUs). The physicist will diagnose noise and decoherence issues, analyze data to drive improvements, and collaborate with cross-functional teams. Work takes place at Quera’s UK site within a research-intensive, innovation-driven environment.

Quera Computing Vale Of White Horse, United Kingdom

On-site Permanent

Microwave and Cryogenics Engineer

This role involves hands-on testing, validation, and maintenance of advanced RF and cryogenic systems. You will work closely with interdisciplinary teams to support the development and operation of next-generation quantum processors, including troubleshooting complex systems and contributing to best practices.

Rigetti United States US$115,000 – US$140,000 pa

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

Clinical Negligence Solicitor

Clinical Negligence Solicitor (5+ PQE)Reading | Primarily Remote Working (Two Office Days Per Month)Competitive Salary + Bonus + Excellent BenefitsOur client is seeking an experiencedClinical Negligence Solicitor (5+ years PQE) to join its growing Claimant Clinical Negligence team. This is...

G2 Legal Reading, United Kingdom £55,000 – £75,000 pa

Permanent

NIHL Claims Handler

At Davies people are at the heart of all we do, out values state that we succeed together, and it is this, that makes the business a great place to work! You will be valued and supported and receive excellent...

Davies Glasgow, Alba / Scotland, G2 1AL, United Kingdom

Permanent

Customer Service Claims Handler

Job Title: Customer Service Claims HandlerLocation: LiverpoolSalary: £26,937 per annum plus bonus potential of up to £1500 annual bonus after successful probation.Job Type: Permanent, Full TimeWorking Hours:37.5 hours, Monday to Friday from 9:00am to 5:30pmBored in your current role?Looking to...

Acorn Insurance Liverpool, United Kingdom £26,937 pa

Permanent