Computer Vision Engineer

Based near Cambridge, we are seeking exceptional Computer Vision Engineers to design and develop advanced optical systems used in monitoring, tracking, and computer vision applications. This is a hands-on, multidisciplinary role working across the full product lifecycle-from concept and design through to prototyping, testing, and product release., * Designing, modelling, and validating optical systems including lenses, mirrors, mounts, and electro-optic sensors

• Developing optical solutions for high-performance monitoring, tracking, and computer vision applications (VIS, NIR, FIR)
• Using ray-tracing and simulation tools (e.g., OpticStudio or equivalent) to model and optimise optical components
• Selecting suitable materials and components for high-performance optical assemblies
• Collaborating closely with multidisciplinary teams including engineers, technicians, and product managers
• Developing machine-vision systems to meet demanding technical and reliability requirements
• Supporting prototype builds, system integration, testing, and validation
• Managing workstreams independently and ensuring timely delivery of project milestones

• Degree in Optical Engineering, Physics, Electrical Engineering, or related field (Master’s/PhD preferred)
• Experience designing optical systems, particularly in electro-optics or machine vision
• Strong understanding of optical design principles including ray tracing, lens design, and simulation
• Familiarity with optical test methods and performance validation
• Knowledge of opto-mechanics, electronics, image processing, and electro-optical systems
• Proficiency with ray-tracing software (e.g., OpticStudio or similar)
• Strong organisational skills and ability to manage tasks independently
• Comfortable working onsite in the Cambridge area
• Experience working with laser systems
• Knowledge of infrared optics (NIR/FIR)
• Experience working in multidisciplinary or agile engineering environments

Quell is a high-growth British defence and security AI technology start-up developing solutions to counter drone, vehicle, and human threats across the military, civilian and critical national infrastructure sectors.