Latest Advanced Connectivity Jobs

Software Engineer

Contract Type: Full-time, PermanentLocation:Cambridge, UKJoin Nu Quantum - Shaping the Future of TechnologyNu 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...

Nu Quantum Cambridge, United Kingdom

On-site Permanent

Quantum Error Correction Researcher

This role involves designing and evaluating quantum error correction protocols for distributed quantum systems, using numerical simulations to assess performance. The researcher will collaborate with theorists and experimentalists, contributing to protocol development and implementation. A key focus is advancing scalable quantum networking through innovation in error resilience, with opportunities to publish and present work at conferences.

Nu Quantum Cambridge, United Kingdom

On-site Permanent

Senior Photonics Engineer, Optical Interfaces

The role involves developing ultra-low-loss optical interfaces for quantum computing systems, combining device concept development, optical simulation, and experimental validation. The engineer will work closely with internal and external teams to assess and mature new approaches for mode conversion and coupling, ensuring solutions are both high-performing and practical.

PsiQuantum Runcorn, WA7 1UP, United Kingdom

On-site Permanent

Optical Architect (Design)

The Optical Architect role involves designing and developing the optical aspects of quantum computing systems, translating abstract quantum protocols into hardware specifications. You will work closely with cross-functional teams to analyze, evaluate, and improve the architectural design, focusing on qubit networking and performance modeling.

PsiQuantum Runcorn, WA7 1UP, United Kingdom

On-site Permanent

QPU Design Engineer

As a QPU Design Engineer, you will integrate features into complex chips for quantum computers, working closely with scientists and engineers to advance the design of high-performance quantum processing units. Your role involves guiding the chip design process from requirements to layout, ensuring compatibility and feasibility across multiple layers.

Oxford Ionics Oxford, United Kingdom

Hybrid Permanent

Photonic Layout Engineer

As a Photonic Layout Engineer, you will be responsible for the layout of photonic integrated circuits (PICs) that are crucial for the Quantum Processor Units (QPUs) in Oxford Ionics' quantum computers. You will work closely with scientists, photonic design engineers, and fabrication engineers to integrate photonic components into multi-layer chips, ensuring the effective delivery of devices that support scaling to thousands of qubits. Your role will involve layout verification, producing reticle-size layout files, and contributing to the design workflow of integrated photonics.

Oxford Ionics Oxford, United Kingdom

On-site Permanent

Senior Technical Program Manager (TPM)

The Senior Technical Program Manager will lead the planning and execution of complex engineering programs at Rigetti, coordinating between research scientists, hardware engineers, and control systems to deliver integrated quantum systems on schedule. The role involves managing program roadmaps, milestones, and integration schedules, while ensuring alignment with company priorities and driving operational excellence in a fast-moving, research-driven environment.

Rigetti United States US$160,000 – US$190,000 pa

Hybrid Permanent

Lead Quantum Device Theorist

As a Lead Quantum Device Theorist, you will work on advancing the performance of superconducting quantum processors by developing advanced simulation tools, modeling noise sources, and improving gate and readout performance. You will collaborate closely with experimental teams and specialists in various areas to drive innovations in scalable architectures and quantum error correction.

Rigetti United States US$195,000 – US$225,000 pa

On-site Permanent

Forensic Accounting - Assistant Manager or Manager

Company DescriptionAbout FRPFRP is a leading national business advisory firm based in the UK. With over 900 team members, including more than 100 partners, we specialise inCorporate Finance, Debt Advisory, Forensic Services, Financial Advisory, Restructuring Advisory and Real Estate Advisory....

FRP Group B33Bd, B3 3BD, United Kingdom

System Test Engineer

As a System Test Engineer at Riverlane, you will work closely with engineering teams to develop and maintain rigorous testing processes for cutting-edge quantum computing solutions. Your role involves designing novel tests, diagnosing test failures, and improving the quality assurance cycle, all while contributing to the development of groundbreaking QEC technology.

Riverlane Cambridge, United Kingdom £60,000 – £90,000 pa

Hybrid Permanent Part-time

Senior Technical Program & Delivery Manager

Lead the end-to-end delivery of high-impact quantum computing programs involving government agencies, national labs, and industry partners. Build and scale Riverlane’s US program management function from the ground up, translating complex technical work into clear execution plans and reports. Operate in a deep tech R&D environment with significant autonomy and strategic influence.

Riverlane Boston, United Kingdom US$165,000 – US$200,000 pa

Hybrid Permanent Clearance Required

Sr. Director, Offering Management – Quantum Developer Platform - 836

This role involves leading the strategy and execution of a cloud-based quantum developer platform, simplifying quantum workflows, and aligning platform capabilities with quantum hardware roadmaps. The Sr. Director will define platform features, establish KPIs, and champion best practices for developer experience, while partnering with engineering and ecosystem teams to drive adoption and growth.

Quantinuum United Kingdom

On-site Permanent

R&D Scientist, Quantum Algorithms

Design and implement quantum algorithms focused on solving differential equations, with opportunities to publish and present at top conferences. Collaborate across hardware, software, and research teams to translate theoretical advances into real-world implementations on Quantinuum’s high-performance quantum processors.

Quantinuum London, United Kingdom

Hybrid Permanent

Quantum Software Engineer - QEC

ABOUT THE COMPANYInfleqtion 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...

Infleqtion Kidlington, United Kingdom

Hybrid Permanent

Quantum Software Engineer - Algorithms & Applications

ABOUT THE COMPANYInfleqtion 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...

Infleqtion Kidlington, United Kingdom

Hybrid Permanent