Senior Mechanical Engineer

We are looking for a Senior Mechanical Engineer to join a global company based in Buckinghamshire that makes high-tech lab instruments used in science, healthcare, and environmental testing. You’ll help design and build the next generation of precision equipment that scientists rely on every day.

• Design mechanical parts and systems for high-precision instruments, including moving mechanisms, structures, and thermal systems.
• Work closely with teams across software, electronics, optics, and manufacturing to make sure designs work in the real world.
• Create detailed 3D models and 2D drawings using CAD, and make sure parts fit together perfectly.
• Test prototypes, troubleshoot issues, and help move designs into production.
• Focus on making products reliable, easy to assemble, and ready for long-term use.

• Degree in Mechanical Engineering (or similar).
• 5+ years of design experience in high-tech products, like scientific instruments, medical devices, or aerospace.
• Strong understanding of physics and movement (kinematics).
• Experience with complex mechanisms and mixed materials (metal, plastics).
• Experience with optics: mounting and adjusting lenses, mirrors, or sensors.
• Skilled in 3D CAD (Solid Works preferred) and PDM systems.
• Hands-on experience building and testing prototypes.

• Knowledge of electronics shielding (EMC) and automation (motors, actuators).
• Familiar with industry regulations like CE, UL, or RoHS.
• Experience testing and validating opto-mechanical systems.

If you are interested in the Senior Mechanical Engineer opportunity based in Buckinghamshire please apply or message us today!