Junior Mechanical Engineer

Hooper Quinn Limited; Washington (IN); On-site; USD 37,685 - 51,144; Full time

Benefits offered by this job

8% pension

Performance bonus scheme

Comprehensive healthcare cover (extend

Job summary

Hooper Quinn is seeking a Junior Mechanical Engineer to join our growing technical team. You will support the design, development, prototyping, testing, and refinement of mechanical systems across motorsport, space, marine, robotics, and consumer products.

This permanent, on-site role in Buckinghamshire offers hands-on experience in varied projects, mentoring from senior engineers, and a culture that values curiosity, problem solving, and clear communication.

Qualifications

• Bachelor's or Master's degree in Mechanical, Aeronautical, Automotive Engineering, Product Design Engineering, or similar.
• 0–2 years of relevant industry experience as a graduate or early-career engineer.
• Strong fundamentals in mechanical engineering; CAD skills and ability to create 2D drawings, preferably SolidWorks.
• Hands-on prototyping, testing, and design iteration experience desirable.

Responsibilities

• Support design and development of mechanical components, assemblies, and test equipment.
• Create and update CAD models and 2D drawings under senior engineer guidance.
• Assist with engineering calculations, sizing, tolerances, and design validation.
• Contribute to prototype development, build, test, and design iterations.
• Prepare technical documentation including BoMs, drawings, and test records.
• Collaborate with cross-disciplinary engineers to deliver integrated projects.

Skills

0–2 years experience

Strong fundamentals

Good communication

Attention to detail

Team player

Education

Bachelor’s or Master’s degree in Mechanical, Aeronautical, Automotive Engineering, Product Design Engineering, or similar

Tools

SolidWorks

Job description

Summary

An exciting opportunity has arisen at Hooper Quinn for a talented, practical, and highly motivated Junior Mechanical Engineer to join our growing technical team. Our ideal candidate will be an early-career engineer with strong engineering fundamentals, a genuine interest in how things work, and the curiosity to develop across a wide range of mechanical design and product development challenges. The successful candidate will support the design, development, prototyping, testing, and refinement of mechanical systems, assemblies, components, and products across a range of sectors, from motorsport, space, marine, robotics, and autonomous systems, to complex consumer products, sports and exploration technology, and medical devices. This is a unique opportunity for someone at the beginning of their engineering career who wants to learn quickly, work on varied and challenging technical projects, and develop within a dynamic and high-performing team backed by a rich and supportive culture.

Quick Specs

Job title: Junior Mechanical Engineer
Term: Permanent
Location: On site in Buckinghamshire
Salary: Competitive
Ref: V2604
Dates: Start date Immediate

Responsibilities

• Support the design and development of mechanical components, assemblies, mechanisms, fixtures, prototypes, and test equipment
• Create and update CAD models and 2D manufacturing drawings under the guidance of senior engineers
• Assist with engineering calculations, component sizing, tolerance checks, and basic design validation
• Support material and component selection, considering function, cost, availability, manufacturability, and assembly requirements
• Contribute to prototype development, build, assembly, test, and design iteration activities
• Help identify practical design issues and suggest improvements based on engineering reasoning, test results, and feedback from the wider team

Project Execution& Collaboration

• Deliver assigned engineering tasks to agreed timescales and quality standards
• Work closely with mechanical, electrical, software, systems, and build/test engineers to support integrated project delivery
• Participate in design reviews, project meetings, technical discussions, and internal workshops
• Prepare and maintain supporting technical documentation, including BoMs, drawings, design notes, assembly notes, and test records
• Communicate progress, questions, risks, and issues clearly and proactively
• Learn to use internal project management, CAD, PLM, and documentation systems effectively

Qualifications, Skills & Experience

• UK Bachelor’s or Master’s degree in Mechanical, Aeronautical, Automotive Engineering, Product Design Engineering, or similar
• Graduate or early-career engineer, typically with 0–2 years of relevant industry experience
• Strong academic understanding of mechanical engineering fundamentals
• Working knowledge of CAD software, preferably SolidWorks
• Ability to create or interpret 2D engineering drawings
• Basic understanding of engineering calculations, component sizing, tolerances, and design for manufacture
• Awareness of common engineering materials, including metals, plastics, and composites
• Awareness of common manufacturing processes, such as machining, fabrication, additive manufacturing, moulding, casting, and assembly methods
• Familiarity with basic mechanical systems, such as fasteners, bearings, shafts, brackets, mechanisms, seals, and structural components
• Hands-on experience through industry, university projects, Formula Student, personal projects, workshop activity, prototyping, testing, or similar is strongly desirable
• Strong attention to detail and willingness to take ownership of assigned tasks
• Ability to learn quickly, ask good questions, and respond positively to feedback
• Good communication and interpersonal skills, with the ability to work effectively as part of a team
• Comfortable working in a fast-moving consultancy environment where projects, sectors, and technical challenges vary

Rewards & Benefits

• Competitive salary
• 8% pension
• Performance bonus scheme
• Comprehensive healthcare cover (extendibleto dependants)
• 36 days’ annual leave (inclusive of Bank hols.)
• TOIL policy
• Cycle2Work scheme

Development & Growth

• Significant opportunities for professional development
• Exposure to diverse, cutting-edge projects across multiple industries
• Mentoring and support from senior engineers

Culture, Team, & Environment

• Quarterly team days
• Annual company ski holiday
• A critical role within a thriving, ambitious, and innovativeorganisation
• Work alongside a close-knit team of exceptional people who excelin their fields
• Supportive working environment in an inspiring facility situatedin the Buckinghamshire countryside

Company Overview

Hooper Quinn is a trusted engineering, technology, and innovation partner, rooted in a legacy of British engineering excellence. Founded in 2016, our team of curious, principled engineers draws on a rich Formula 1 pedigree to bring strategic thinking, high-calibre technical execution, and an entrepreneurial spirit to everything we do. From tackling complex challenges to accelerating breakthrough technologies, we work with resilience, craft, and a relentless drive to push boundaries. Today, we uphold a reputation for solving complex challenges at speed, providing expertise to businesses and entrepreneurs through a range of services that form a complete product and technology development ecosystem. We welcome you to visit our website at www.hooperquinn.com to read more about our history, philosophy, and ambition, meet our team, and explore the diverse projects and services we deliver. Hooper Quinn is an equal opportunity employer. We actively encourage individuals from diverse backgrounds to apply, and are committed to creating an inclusive environment for all employees.