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Quantum Physicist, AMO & Quantum Theory

Infleqtion is on a mission to commercialize atom-based quantum technologies that deliver orders-of-magnitude improvements in sensing and computing applications. As a deep-tech startup, we embrace a results-driven, fast-paced, and customer-focused approach to innovation. We are seeking self-motivated, energetic individuals with exceptional problem-solving and technical skills to help drive our Quantum...

Infleqtion UK

Oxford

Quantum Compiler Engineer - IR Optimizations & Mentorship

A technology company in the United Kingdom is seeking a skilled engineer to design and build cutting-edge tools for quantum computing systems. This role involves mentoring other engineers, collaborating across teams, and developing compiler optimizations. The ideal candidate has expertise in compilers, proficiency in Python and either C++ or Rust,...

microTECH Global LTD

Cambridge

Quantum Runtime Engineering Lead - Hybrid & Stock Options

A leading quantum technology firm located in Oxford seeks an enthusiastic Software Manager to lead a dynamic team in developing software for quantum computing. This exciting role requires managing a software team to ensure efficiency and quality in projects. Candidates should have experience with Linux systems and possess strong communication...

Physics World

Oxford

Quantum Control Scientist

Join Nu Quantum - Shaping the Future of Technology Nu 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 brilliant minds from all backgrounds collaborate to push the boundaries of what's possible. Founded to...

Nu Quantum

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

Quantum Algorithms Engineer

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol, UK. In 2023 we completed a £13m Series A funding round led...

Phasecraft

Bristol

Quantum Algorithms Scientist - Optimization

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol in the UK and opened an office in Washington DC in 2024,...

Phasecraft

Bristol

Lead Optical Engineer – Quantum Photonics & Systems

A leading quantum technology firm is seeking a Lead Optical Engineer to drive the development and design of optical systems for quantum computing projects. The role demands a Master's degree and over 10 years of experience in optical components, offering an annual salary of $158,000 to $197,000. The company emphasizes...

Quantinuum

City of London

Quantum Algorithms Engineer

OverviewPhasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol, UK. In 2023 we completed a £13m Series A funding round led...

Phasecraft

City of London

Senior Quantum Software PM - Hybrid, Stock Options & Bonus

A leading technology company in Oxford seeks a Senior Technical Project Manager to lead cross-functional teams in developing quantum computing software. This role requires managing project timelines, risks, and resources while ensuring successful delivery aligned with business goals. The ideal candidate has a deep understanding of the Software Development Life...

Physics World

Oxford

Senior AMO Physicist – Hybrid Neutral-Atom Quantum

A leading quantum technology company in Harwell is seeking a Senior AMO Physicist to join their neutral atom quantum computing team. You will contribute to research projects, execute designs, and collaborate with physicists and engineers. The ideal candidate holds a PhD in AMO physics and has experience with atom manipulation...

Infleqtion

Didcot

Senior AMO Physicist: Neutral-Atom Quantum Systems

A global quantum technology company in Kidlington is seeking a Senior AMO Physicist to join their neutral atom quantum computing team. The ideal candidate will have a PhD in experimental atomic, molecular, and optical physics, and will contribute to ongoing research projects while collaborating closely with physicists and engineers. Responsibilities...

Infleqtion Inc.

Kidlington

Lead, Quantum Electronics Hardware

An innovative tech company in the UK is seeking a Team Lead – Hardware to spearhead the development of its electronics solutions for quantum computing. The ideal candidate will possess over 15 years of high-performance electronics design experience, be adept in teamwork, and lead with strong planning capabilities. This position...

Universal Quantum

Haywards Heath

Quantum Optimization Scientist - Advanced Algorithms

A leading quantum algorithms company in the UK is seeking a Quantum Algorithms Scientist to contribute to research on quantum computing applications. The successful candidate will engage in theoretical and applied research with a focus on optimization algorithms. Qualifications include expertise in quantum theory or classical algorithms, proven research capabilities,...

Phasecraft

Bristol

Quantum Algorithms Scientist

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real‑world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol, UK. In 2023 we completed a £13m Series A funding round led...

Phasecraft

Bristol