Mechanical Engineer – Hybrid Role | Oxford | Up to £50k Engineering & Software Development | Full-time We are seeking a talented Mechanical Engineer to join an innovative quantum technology company in Oxford. This hybrid role offers the chance to work on cutting-edge opto-mechanical systems, collaborating with a multidisciplinary team to turn experimental concepts into engineered solutions. The Role: As a Mechanical Engineer, you will design, prototype, and test mechanical components and assemblies for optical and ultra-high vacuum systems. You’ll work hands-on in CAD (SolidWorks), perform structural and thermal analysis, and support prototype assembly while ensuring designs are manufacturable and fit for purpose. Key Responsibilities: * Capture and interpret mechanical design requirements for optical and vacuum systems. * Develop CAD models, technical drawings, and documentation packages. * Support rapid prototyping, assembly, and testing of components and systems. * Collaborate with production teams and external suppliers for component procurement and integration. * Apply engineering analysis to guide design decisions and communicate results effectively. Requirements: * Bachelor’s degree in Mechanical Engineering, Optical Engineering, Mechatronics, Physics, or similar. * Minimum 2 years of relevant industry experience. * Proficient in 3D CAD (SolidWorks preferred) and technical drawing practices (GD&T). * Experience with structural and thermal analysis. * Excellent communication skills and ability to work collaboratively. * Desirable: experience with optical systems, lasers, photonics, harsh environment design, or ISO-certified manufacturing environments. Benefits: * Competitive salary up to £50,000 * Hybrid working with up to 2 days from home * Unlimited PTO * Generous 10% pension contribution * Cycle-to-work and technology schemes * Incentive Stock Option Plan * Private healthcare after probation Diversity & Inclusion: We welcome applicants from all backgrounds. If you believe you have the potential, even if you don’t meet every requirement, we encourage you to apply