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Principal Mechanical Design Engineer

About the Role



A leading defence organisation is seeking a Principal Mechanical Design Engineer to support the development of advanced missile systems. This is a hands-on design role within a multi-disciplinary team, ideal for someone with strong CAD skills and experience in defence, aerospace, or similar industries.



Key Responsibilities



Lead mechanical design and proving activities for assemblies and components

Resolve manufacturing issues and support testing and trials

Collaborate with suppliers and internal teams on technical queries

Participate in design reviews and project planning



Essential Skills



Proficient in Creo 3D CAD

Strong knowledge of:

Manufacturing processes & tolerance studies

Structural design & material selection

FMEA, DfM/A, and environmental sealing

Defence standards & product lifecycle management

Excellent communication and teamwork skills



Background



Defence or aerospace industry experience

Automotive or similar sectors considered with relevant skillsetApply now to be part of a cutting-edge engineering team shaping the future of defence technology.



Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy

Principal Mechanical Design Engineer

Stevenage, UK
Full time

Published on 07/15/2025

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