Mechanical Design Engineer

Are you passionate about turning optical concepts into robust, manufacturable hardware?

We’re looking for an Mechanical Engineer to design, analyse, prototype, and integrate precision optical and photonic assemblies.

What you’ll be doing:

• Design precision mechanical components and assemblies for optical systems, including mounts, housings, brackets and alignment stages using Solid Works
• Use Zemax to model optical systems, assess tolerances and ensure mechanical designs meet optical performance requirements
• Translate optical requirements into practical, manufacturable mechanical designs
• Carry out tolerance stack-ups and assess the impact of manufacturing variation on optical alignment and performance
• Build and test prototypes in a hands-on laboratory environment
• Support fibre-to-chip and free-space optical alignment and integration
• Investigate mechanical and thermal effects such as drift, deformation, stress and misalignment
• Work closely with manufacturing teams and suppliers to ensure designs are suitable for production and assembly

What we’re looking for:

• Hands-on experience with Solid Works for mechanical design and drafting
• Experience with Zemax or similar optical design and simulation software
• Strong understanding of optics fundamentals, including alignment, tolerancing, focusing and beam propagation
• Experience in opto-mechanical, mechanical or optical engineering, either professionally or through substantial project work
• Experience with mechanical and optical tolerance analysis
• Comfortable working hands-on with prototypes, laboratory equipment and manufacturing processes
• A practical, methodical approach to problem solving and troubleshooting