Latest Quantum Software Engineer Jobs

Software Engineering Runtime Manager - UK-031

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 supercomputers cannot solve.Joining Oxford Ionics means becoming part of a...

Oxford Ionics

Oxford

Security-Focused Software Engineer: Cryptography & Quantum

A technology company in Northern Ireland is seeking a Software Engineer with 2-4 years of experience in software development. You will collaborate with firmware teams to develop advanced security solutions, create specifications, and ensure functionality through testing. A degree in engineering or computer science is required, along with strong problem-solving...

Angoka Limited

Belfast

Quantum Compiler Engineer — Scientific Software Architect

A leading technology company in the UK is seeking a creative Scientific Software Engineer. You will develop state-of-the-art simulation tools and compilers for quantum computing, collaborating with a team of experts. The role involves designing novel programming languages and integrating existing simulation tools. A Ph.D. in Computer Science is required,...

QuEra Computing Inc.

Didcot

Quantum Compiler Engineer for SSA Pipelines & DSLs

A technology company seeks a creative Scientific Software Engineer to develop advanced compilers and simulation tools for quantum computers. You will work with physicists to create compiler pipelines from low-level to high-level languages. The role requires a Ph.D. in Computer Science or similar, alongside experience in software development, compiler infrastructure,...

CT19

Oxford

Quantum Algorithms Engineer - Build NextGen Quantum Software

A leading quantum algorithms company in the United Kingdom is seeking a Quantum Algorithms Engineer to implement and evaluate advanced algorithms. The ideal candidate will possess strong programming skills, especially in Python, and a solid understanding of algorithms. A Bachelor or Masters in Computer Science, Mathematics, or Physics is required....

Phasecraft

Bristol

Quantum Compiler Engineer – Equity Grants

A leading quantum computing company in Harwell is seeking a Creative Scientific Software Engineer to develop state-of-the-art software tools for quantum simulation and compiler development. The ideal candidate will have a Ph.D. in Computer Science or equivalent experience, strong Python skills, and familiarity with quantum computing principles. This position offers...

QuEra Computing

Didcot

Senior Cloud Backend Engineer — Quantum Platform & APIs

A global quantum technology company is seeking a Senior Cloud Backend Software Engineer to design and build scalable backend services for quantum technologies. The role focuses on developing cloud-native microservice architectures and distributed APIs, working with interdisciplinary teams to enable interaction with quantum hardware. The ideal candidate has strong experience...

Infleqtion, Inc.

Kidlington

Quantum Compilers Engineer - Equity & Unlimited PTO

A pioneering quantum computing firm in the United Kingdom is seeking a experienced Software Engineer to develop software for operating their quantum processors. The ideal candidate will have over 5 years of experience in programming with Rust, C, or C++, and should possess skills in compiler development and algorithm optimization....

Universal Quantum Ltd.

Haywards Heath

Senior Cloud Backend Engineer for Quantum Platforms

A global quantum technology company in Kidlington is seeking a Senior Cloud Backend Software Engineer to design and build scalable backend services for quantum technologies. This role involves developing cloud-native microservice architectures and distributed APIs. Ideal candidates will have experience in Python backend development, distributed systems, and a collaborative attitude....

Infleqtion UK

Kidlington

Senior DevOps Engineer - UK-029

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 supercomputers cannot solve.Joining Oxford Ionics means becoming part of a...

Oxford Ionics

Oxford

Staff Verification Engineer

Cambridge, UK | Full-time | Permanent | Hybrid  Salary: £90,000 to £115,000 DOE + Bonus + Benefits     The salary range for this role is broad, as we are able to consider varying levels of experience.  Any offer made will carefully take into account level of experience (including relevant industry experience),...

Riverlane

Senior Research Engineer

Cambridge, UK | Full-time | Permanent | Hybrid  Salary: £72,000 to £140,000, DOE + Bonus + Benefits The salary range for this role is broad, as we are able to consider varying levels of experience.  Any offer made will carefully take into account level of experience (including relevant industry experience),...

Riverlane

Optical Engineer – Waveguide Design

Optical Engineer – Waveguide Design Cambridge Permanent / Full-Time Overview We are working with an innovative technology company seeking an experienced Optical Engineer with strong hands-on expertise in the simulation and design of geometric waveguides. This role will focus on developing advanced optical systems for next-generation display and imaging technologies....

Anonymous

Cambridge

Verification / Senior Verification Engineer

Cambridge, UK | Full-time | Permanent | Hybrid  Salary: £60,000 to £88,000 (DOE) + Bonus + Benefits     The salary range for this role is broad, as we are able to consider varying levels of experience.  Any offer made will carefully take into account level of experience (including relevant industry experience),...

Riverlane

Quantum Engineer - Rotation Programme

About The Role and Team Our rotation programme is a unique opportunity to kickstart your profession in industrial quantum engineering. This is an entry-level role with one year of training for those who want to become a quantum engineer. Successful candidates will join a fast-paced scale‑up, be trained by industry...

Quantum Motion

Oxford