Mechanical Design Engineer – Aerospace

ALTEN Group; Loughborough; Hybrid; GBP 28,000 - 45,000; Full time

Job summary

ALTEN is seeking a Mechanical Design Engineer to join the Loughborough team in the Aerospace sector. You will design mechanical components and assemblies using SolidWorks, create detailed models and drawings, and support projects from concept through to manufacture.

Collaborating with cross-functional teams, you will participate in design reviews and ensure manufacturability, maintaining accurate records and documentation throughout development.

Qualifications

• Aerospace industry experience (mandatory).
• 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.

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

Skills

SolidWorks

Aerospace experience

CAD modelling

Detailed drawings

DfM principles

Cross-functional teamwork

Problem-solving

Attention to detail

Education

Bachelor's or Master’s degree in Engineering

Job description

Mechanical Design Engineer – Aerospace

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 Aerospace 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:

• Aerospace industry experience (mandatory)
• 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, orequivalentmilitary experience.
• 2–4 years of experience in a mechanical design engineering role
• Experience supporting products through design and development activities