Optical Engineer

The ONE Group Ltd; Cambridge; On-site; GBP 45,000 - 55,000; Full time

Job summary

A leading company in nanophotonics is seeking an Optical Engineer in Cambridge to develop next-generation optical technologies for XR. The role involves designing optical components, conducting experiments, and collaborating with partners. Ideal candidates will have a strong background in optical engineering or physics, with hands-on experience in optical systems and a passion for innovative technology.

Benefits

Competitive salary

Share options

Visa sponsorship available

Work on cutting-edge XR optics

Qualifications

• Strong grasp of geometrical and ray optics.
• Practical lab experience setting up optical experiments.
• Experience with HMDs, HUDs, or AR/VR research.

Responsibilities

• Designing and optimising novel optical components and systems.
• Running tabletop experiments to validate designs.
• Collaborating with industry partners and internal R&D teams.

Skills

Geometrical optics

Ray optics

Optical experiments

Education

Masters/PhD in Optical Engineering

Physics

Tools

Ansys Speos

Lumerical

Zemax

Job description

Job Description

Here at The ONE Group, we’re working with an ambitious nanophotonics company in Cambridge developing next-generation optical technologies for XR (Extended Reality). Their focus is on pushing the limits of immersive displays and visual comfort through advanced optical systems. Their technology aims to enhance user experience by eliminating common visual discomforts associated with XR devices.

They’re looking for an Optical Engineer to join the team — someone who enjoys working on complex optical designs, hands-on experiments, and seeing ideas move from concept to product.

What you’ll be doing:

• Designing and optimising novel optical components and systems
• Running tabletop experiments to validate your designs
• Collaborating with industry partners, suppliers, and internal R&D teams
• Contributing to IP development, including involvement in patent drafting

What we’re looking for:

• Strong grasp of geometrical and ray optics
• Experience with design tools like Ansys Speos, Lumerical, or Zemax
• Practical lab experience setting up optical experiments
• Experience with head-mounted displays (HMDs), head-up displays (HUDs), or free-space optics & AR/VR research
• Masters/PhD in Optical Engineering, Physics, or a related field

Benefits:

• Competitive salary between £45,000 - £55,000
• Share options
• Visa sponsorship available
• Work on cutting-edge XR optics with real world tangible product impact

Sounds good, how do I apply?

• Option 1: Click the apply button, don't worry if you don't have an up-to-date CV, we can discuss whatever you have to hand.
• Option 2: Find Morgan Venesson LinkedIn and drop me a message or connection request
• Option 3: Drop The One Group Cambridge Office a call and ask for Morgan