Latest Quantum Software Engineer Jobs

Quantum Software Engineer

At OQC, our quantum software stack is the bridge between high-level algorithms and the powerful quantum hardware that drives our mission. We’re looking for a Quantum Software Engineer to help solve the challenges of quantum code compilation, execution, and error correction — contributing directly to the performance and scalability of...

Oxford Quantum Circuits

Reading

Quantum Software Engineer: Real-Time Control

A technology company in quantum computing is looking for a Software Engineer to develop software that coordinates and controls quantum hardware. The role requires a degree in a relevant field and strong programming skills in Python or C/C++. Responsibilities include designing systems for experiments, developing APIs, and collaborating with scientists...

QuEra Computing

Wantage

Quantum Software Engineer: Build the Quantum Toolchain

A leading quantum computing firm in the UK is searching for a Quantum Software Engineer. The successful candidate will design algorithms for quantum applications and manage software from prototype to deployment. Solid experience in Python, strong comprehension of data structures, and an understanding of quantum theory are essential. Candidates should...

Oxford Quantum Circuits

Reading

Senior Quantum Networking Software Engineer

A leading technology company in Milton, UK, is looking for a Software Engineer to join their Quantum Technology Centre. In this multifaceted role, you'll design and implement command and control software for quantum communication products while closely collaborating with a diverse team. The ideal candidate will have strong skills in...

Toshiba EMEA

Cambridge

Senior Software Engineer - Quantum-Safe Encryption (Python)

A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology. The ideal candidate will have significant commercial experience and a deep understanding of Python programming. Responsibilities include developing robust software solutions and collaborating across teams. This full-time role offers comprehensive benefits...

Arqit

Belfast

Senior Software Engineer - Quantum Compiler & Systems Lead

A leading quantum computing firm in the United Kingdom is seeking a Senior Software Engineer to join their compiler team. This role focuses on developing innovative solutions at the intersection of hardware and software, requiring strong Python skills and a deep understanding of engineering principles. Responsibilities include mentoring developers, prioritizing...

Oxford Quantum Circuits (OQC)

Reading

Senior Software Engineer - UK-023

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

Cybersecurity Software Engineer in Belfast – Cryptography & Quantum

A leading cybersecurity company in Belfast seeks a Software Engineer to join their innovative team. The role involves developing cutting-edge security solutions and working on cryptography, access control, and advanced technologies for autonomous systems. Candidates should have 2-4 years of software development experience, skills in object-oriented languages like C/C++ or...

ANGOKA

Belfast

Software Modelling Engineer – Quantum Hardware (Hybrid)

A technology company specializing in quantum computing is seeking a Software Engineer to model and simulate hardware performance for quantum error correction systems. This role requires strong proficiency in Python and offers a hybrid working environment. The ideal candidate will contribute to the development of unique quantum technologies, collaborate with...

Riverlane Ltd

Cambridge

Software Engineer - UK-025

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

Senior Python software engineer - ScanmarQED

Senior Python Software Engineer Jobster – City Of London, England, United Kingdom Are you a software engineer who thrives on building robust, scalable products with a strong foundation in mathematics and analytics? We’re specifically looking for an engineer— not a data scientist— to join ScanmarQED as a Senior Python Software...

Jobster

City of London

Lead Embedded Software & Firmware Engineer - Quantum

A leading quantum technology firm in Reading is looking for a Senior Embedded Software & Firmware Engineer to design and develop software for quantum computing systems. The role involves owning development projects, debugging complex issues, and mentoring junior engineers. Candidates should have experience in Python, C/C++, and low-level hardware integration....

Oxford Quantum Circuits (OQC)

Reading

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

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

Senior DevOps Engineer for Optical Embedded & Quantum

A world-leading quantum computing company is seeking a Mid-Senior level DevOps Engineer to support the development and deployment of advanced optical embedded systems. The successful candidate will design and maintain CI/CD pipelines, automate deployment workflows, and collaborate closely with software and hardware teams to ensure high system reliability. A Bachelor's...

CT19

Stoke-on-Trent