Mechanical Engineer

An exciting opportunity has arisen at Hooper Quinn for a capable and highly motivated Mechanical Engineer to join our growing technical team.

Our ideal candidate will be a practical, thoughtful, and creative solver of mechanical engineering problems, able to combine sound engineering fundamentals with hands‑on design experience to support the development of products, systems, and technologies across a range of sectors from motor sport, space, marine, robotics, and autonomous systems, to complex consumer products, sports and exploration technology, and medical devices.

Working as part of a close‑knit team of accomplished engineers, the successful candidate will contribute to the design and development of mechanical systems, assemblies, components, prototypes, and test equipment. Projects may include advanced energy systems, next‑generation propulsion technologies, complex product development programmes, electromechanical systems, research and development rigs, and high‑performance mechanical assemblies.

This is an excellent opportunity for a mid‑level engineer who is ready to take on greater responsibility, broaden their technical exposure, and develop within a dynamic and high‑performing engineering environment backed by a rich and supportive culture.

• Quarterly team days
• A critical role within a thriving, ambitious, and innovative organisation
• Work alongside a close‑knit team of exceptional people who excel in their fields
• Supportive working environment in an inspiring facility situated in the Buckinghamshire countryside
• Performance bonus scheme
• Comprehensive healthcare cover (extendible to dependants)
• 36 days’ annual leave (including Bank hols.)

• Exposure to diverse, cutting‑edge projects across multiple industries
• Mentoring and support from senior engineers

• Support the design and development of complex mechanical systems, assemblies, and components from concept through to prototype to production readiness
• Create detailed CAD models and 2D manufacturing drawings to top‑tier industry standards
• Carry out engineering calculations, component sizing, tolerance assessments, and design checks to support robust design decisions
• Support FE analysis and simulation activities, where appropriate, under the guidance of senior engineers
• Contribute to prototype development, build, testing, and design iteration, working closely with suppliers and in‑house build and assembly teams
• Select appropriate materials, components, and manufacturing processes, considering performance, cost, lead time, reliability, and ease of manufacture
• Deliver mechanical design tasks and defined work packages to agreed scope, quality, budget, and schedule
• Work collaboratively with mechanical, electrical, software, systems, and build/test engineers to develop integrated solutions
• Participate in design reviews, project meetings, client workshops, and technical discussions
• Prepare and maintain technical documentation, including BoMs, drawings, design notes, test plans, and supporting reports
• Communicate clearly with colleagues, suppliers, and clients, escalating risks or technical issues at the right time

• UK Bachelor’s or Master’s degree in Mechanical, Aeronautical, Automotive Engineering, Product Design Engineering, or similar
• Approximately 2–5 years of relevant industry experience following graduation
• Relevant experience may include motor sport, aerospace, product development, advanced manufacturing, future fuels and powertrains, medical devices, robotics, marine systems, or other high‑quality engineering environments
• Working experience of CAD software, preferably Solid Works
• Experience producing clear, accurate 2D manufacturing drawings
• Confident with basic hand calculations, component sizing, tolerance considerations, and engineering first principles
• Awareness of FEA and simulation methods, with willingness to develop further capability in this area
• Understanding of engineering materials, including metallic, plastic, and composite materials, and their practical application
• Familiarity with common manufacturing processes, including machining, fabrication, additive manufacturing, moulding, casting, and assembly methods
• Familiarity with fundamental mechanical systems, such as fasteners, bearings, shafts, casings, mechanisms, brackets, mounts, seals, hydraulics, or pneumatics
• Hands‑on engineering experience, such as prototyping, testing, assembly, workshop activity, or build support, is desirable
• Ability to understand project requirements, manage tasks through project management platforms, and work efficiently to deadlines
• Strong communication and interpersonal skills, with the ability to work effectively both in a team and independently
• Comfortable working in a fast‑moving consultancy environment where projects, sectors, and technical challenges vary