Latest software engineer Jobs

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 — 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 Compiler Engineer - SSA & DSL Tools

A leading-edge quantum computing company in the UK is seeking a creative software engineer. You will develop advanced compiler infrastructure, design domain-specific languages, and integrate tools for scientists. The ideal candidate has a Ph.D. in Computer Science and strong programming skills in Python and other compiled languages. This role combines...

Barrington James Limited

Lincolnshire

Lead Quantum Compiler Engineer

A leading quantum computing company in Reading seeks a Senior Software Engineer to join the Compiler team. You will lead the software development lifecycle, design scalable solutions, and mentor engineers. Ideal candidates have expertise in Python, LLVM compiler techniques, and experience in low-level programming languages like C/C++. This role offers...

OxfordQuantumCircuits

Reading

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 Quantum Compiler Engineer

A leading quantum technology company in Reading is looking for a Senior Software Engineer to join its Compiler team. This hands-on role focuses on designing, building, and delivering advanced software systems for quantum computers. Candidates should have extensive knowledge of Python and experience with LLVM compiler techniques. The role includes...

Oxford Quantum Circuits (OQC)

Reading

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

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

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

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...

Oxford Ionics

Oxford

Data Engineer I - QuantumBlack, AI by McKinsey

Data Engineer I - QuantumBlack, AI by McKinsey Join to apply for the Data Engineer I - QuantumBlack, AI by McKinsey role at QuantumBlack, AI by McKinsey Who You'll Work With Driving lasting impact and building long‑term capabilities with our clients is not easy work. You are the kind of...

QuantumBlack, AI by McKinsey

City of London

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

Post-Quantum Cryptographic Testing & Automation Engineer

Post-Quantum Cryptographic Testing & Automation EngineerPost-Quantum Cryptographic Testing & Automation Engineer 1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. GlaxoSmithKline (GSK) is a science-led global healthcare company with a special purpose: to help people do more, feel better, live...

Allegis Global Solutions

London

Senior Quantum Error Correction Researcher – Decoding Algorithms

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