Latest Quantum Cryptography Jobs

Research Scientist - Quantum Computing - 472

We are seeking Research Scientists for our quantum research team in Singapore The Quantinuum office in Singapore is a hub for scientific discovery and cutting‑edge research that will inspire quantum solutions to the world’s most complex problems in fields including for example computational biology, finance, chemistry, and optimization. Working in...

Quantinuum

City of London

MSc or PhD Graduate - Optical/Photonics

Verso Recruitment Group provided pay range This range is provided by Verso Recruitment Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Verso Recruitment Group Overview 25 years supporting UK...

Verso Recruitment Group

Southampton

Senior Associate Director, Quantum & Infrastructure Claims

A global professional services firm in the UK is seeking a Recruitment and Resourcing Manager specializing in Infrastructure. The candidate should have over 10 years of experience in the construction industry and a relevant degree. Responsibilities include assisting in expert witness services, leading claims resolution, and managing client relationships. The...

Turner & Townsend

Leeds

Quantum National Security Marketing Lead

A global quantum technology company is seeking a Sensing and National Security MarCom Audience & Product Lead to enhance their visibility in defense sectors. This full-time role, based in the UK or USA, involves creating targeted messaging and integrated marketing campaigns, mainly for national security audiences. The ideal candidate has...

Infleqtion

Oxford

Remote-friendly Quantum Enterprise Marketing Lead

A leading quantum technology firm in the UK seeks a Corporate Audience & Product Marketing Lead. This mid-senior level role involves developing marketing strategies for complex technical solutions and engaging with corporate stakeholders to drive adoption. The ideal candidate has over 7 years in enterprise marketing, strong storytelling abilities, and...

Infleqtion UK

Stoke-on-Trent

Home-based Cryogenic & Quantum Sales Leader

A leading technology manufacturer is seeking a high-performing Technical Sales Manager to drive revenue growth. This role involves account management, customer engagement, and market intelligence. The ideal candidate will have experience in technical sales and a degree in engineering or business studies is desirable. Responsibilities include developing new business, managing...

British Cryogenics Council

Didcot

Senior Cryogenics Engineer - Lead Innovative Projects

A leading engineering firm in the UK seeks a Cryogenics Engineer or Senior Development Engineer to support the delivery of innovative solutions in cryogenics. The role involves project management from quotation to installation and requires a strong background in cryogenic design, particularly with liquid helium refrigeration. Key benefits include flexible...

British Cryogenics Council

Oxford

Quantum Algorithms Engineer for Optimization

A leading aerospace company in the UK is looking for a proactive Quantum Developer to join their technology team. You will design and implement Quantum algorithms and collaborate closely with engineers to optimize workflows. The role requires a solid background in Quantum computing and programming. This is a great opportunity...

AJW Group

Horsham

Higher/Senior Scientist in Quantum Computing and Machine Learning

Higher/Senior Scientist in Quantum Computing and Machine Learning Apply to the Higher/Senior Scientist in Quantum Computing and Machine Learning role at the National Physical Laboratory (NPL). About the Role You will be a vital part of NPL’s team contributing to achieve the UK’s mission to deliver an accessible UK‑based quantum...

National Physical Laboratory (NPL)

Teddington

Lead AMO Quantum Physicist — Trapped‑Ion Networking

A leading technology company is seeking a skilled experimental Physicist to join their team in Cambridge. This role involves designing experiments to benchmark ion-trapping devices and supporting a collaborative team culture. The position requires strong leadership skills, a background in experimental AMO physics, and hands-on experience with quantum control methods....

Nu Quantum Ltd

Cambridge

Senior AMO Physicist - Neutral Atom Quantum Computing

ABOUT US 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 our ecosystem of devices and platforms. Our mission...

Infleqtion Inc.

Didcot

Systems Engineer — Photonics & Acoustics (Hybrid)

A leading defence technology company is seeking an Engineer/Scientist for their Photonics and Acoustics Group in Great Baddow, Essex. The ideal candidate will have a strong background in physics or electronic engineering, experience in optical communications, and be motivated to develop innovative solutions. The role requires UK SC clearance and...

BAE Systems.

Chelmsford

Quantum Computing Marketing Lead – National Security

A global quantum technology company in Oxford is seeking a seasoned professional to develop audience strategies for national security. Candidates should have over 7 years in defense or B2G marketing, with strong storytelling, stakeholder management, and project leadership skills. The role involves crafting compelling messaging and driving engagement programs, as...

Infleqtion UK

Oxford

Research Associate in NanoPhotonics (Fixed Term)

Location: West Cambridge Fixed-term: The funds for this post are available for 2 years in the first instance. Applications are invited for an experimental researcher post available from July 2026 for 2 years. The researcher will be part of the NanoPhotonics group, which looks at nanoscale assembly and nanophotonics interactions....

Economicsnetwork

Cambridge

Quantum Physics open applications

Quantum Physics Open Applications At Universal Quantum we aim to make the world a better place by engineering the future of computing. Together, we are creating truly impactful quantum computers. If you have a background in quantum physics and don’t see the perfect role advertised, please use this opening to...

Universal Quantum

Haywards Heath