Optics Engineer

Contract Type: Full-time, Permanent

Location:Cambridge, UK

Visa Sponsorship available

Closing date for applications: Wednesday 20th May 2026 at 5pm (UK time).

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 commercialise research generated over the last decade at the Cavendish Laboratory, Nu Quantum is on a mission to shape the future of quantum information systems.

We’re working on exciting technology that will improve the utility and accelerate the time-to-market of quantum computing systems. We integrate novel quantum photonic technology to form an efficient and scalable quantum networking infrastructure in partnership with world-leading companies and academic groups.

About the role

We are seeking a talented and motivated Optics Engineer to join our team. In this role, you will design, develop, optimise, and automate advanced optical systems supporting the development of Nu Quantum’s qubit–photon interface (QPI). Primary responsibilities would lie in one of the following areas:

• Design, build and automate optical setups for the assembly and characterisation of microcavities
• Develop advanced laser and imaging systems, and optical system design and support for AMO experiments

You will work in a highly collaborative, multidisciplinary environment alongside experts in nanofabrication, electronics, mechanical engineering, and software.

Responsibilities - What You'll be doing

• Contribute to the design and execution of advanced optical experiments and system builds.
• Design and implement system automation to improve efficiency, repeatability, and control in optical experiments.
• Align and optimise free-space and fibre-based optical setups to achieve precise performance targets.
• Obtain experimental results, perform detailed data analysis, and draw clear, actionable conclusions.
• Document experimental procedures, results, and lessons learned to ensure reproducibility.
• Communicate complex technical information clearly through high-quality written reports and presentations to both technical and non-technical stakeholders.
• Collaborate closely with nanofabrication, electronics, mechanical, and software engineering teams to develop and execute integrated test and development plans.