Mechanical Design Engineer (Product Design)

ALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail, IT and many more to deliver innovative engineering solutions that drive technological advancement & support sustainable transformation.

Our teams of passionate and agile engineers work on cutting-edge projects that shape the future of technology and sustainability. At ALTEN, we empower talented engineers to innovate, solve complex challenges, and deliver impactful solutions that build tomorrow’s world—today.

Join us and start building tomorrow’s world today!

As a Mechanical Design Engineer, you will join our Loughborough team to support our activities within the clean energy and advanced technology sector. 

You will play a key role in the mechanical design and development of innovative products, supporting projects from concept through to manufacture. Working closely with development and manufacturing teams, you will be responsible for creating robust engineering solutions, detailed CAD models, and technical documentation to support the delivery of high-quality products.

• Location: Loughborough 
• On Site: Full- time
• Clearance: Clearable
• Experience Level: Junior to mid (2-5 YOE)

Key Responsibilities:

• Design and develop mechanical components and assemblies using SolidWorks
• Create detailed 3D models, manufacturing drawings, and engineering documentation
• Support product development activities from concept, prototyping, and testing through to production
• Collaborate closely with manufacturing teams to ensure designs are practical and manufacturable
• Participate in design reviews and implement engineering improvements where required
• Support prototype build, assembly, and validation activities
• Manage design changes and maintain accurate engineering records and documentation
• Work with multidisciplinary teams to resolve technical issues and deliver project objectives

Required Skills:

• Experience using SolidWorks in a professional engineering environment
• Strong mechanical design and CAD modelling skills
• Experience producing detailed engineering drawings and technical documentation
• Understanding of manufacturing processes and Design for Manufacture (DfM) principles
• Ability to work effectively within cross-functional engineering teams
• Strong problem-solving and communication skills
• Good attention to detail and organisational skills

Required Qualifications:

• A Bachelor’s or Master’s degree in Engineering, or equivalent military experience.
• 2–4 years of experience in a mechanical design engineering role
• Experience supporting products through design and development activities

Desirable Skills:

• Experience within clean energy, automotive, aerospace, or advanced technology environments
• Knowledge of prototyping and product testing processes
• Understanding of product lifecycle management and engineering change control
• Experience working within a fast-paced R&D or product development environment
• Familiarity with manufacturing and assembly processes

Why join us? 

We bring together entrepreneurial, tech-driven people to deliver innovative solutions for leading companies.

At ALTEN, you’ll work on exciting projects, supported by ongoing learning, mentoring, and clear career development tailored to your goals.

Join a passionate team and help build tomorrow, today.

In short you get: 

• A personalised career path and a rewarding management style 
• A huge diversity of engineering projects and industries
• Private Medical Insurance
• Cycle & Tech Scheme 
• Employee assistance programme
• Life insurance & Pension Scheme
• Social atmosphere, regular gatherings & team buildings
• Flexible way of working (role dependent)

We are proud to support the Armed Forces Covenant & actively encourage applications from members of the Armed Forces community, including veterans, reservists, service leavers, and military spouses/partners. We recognise the value of military skills and experience and are committed to ensuring that no applicant is unfairly disadvantaged during our recruitment and selection processes. 

ALTEN is committed to fostering a diverse and inclusive workplace and values the strength that comes from a global mix of backgrounds and perspectives. We welcome applications from all suitably qualified candidates, regardless of background or protected characteristics under the Equality Act 2010. If you require any reasonable adjustments during the recruitment process, please let us know. 

This role may require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will be asked to complete a Baseline Personnel Security Standard; details of the evidence required to apply may be found on the government website Gov.UK. If you are unable to meet this and any associated criteria, then your employment may be delayed, or rejected . Details of this will be discussed with you at interview.