Mechanical Design Engineer

Overview

Design and test mechanical systems for space hardware, delivering CAD models and test plans.

Key Responsibilities

• dfx principles
• subsystem integration
• test planning
• cad modelling
• test analysis
• design reviews

Tasks

-Apply DfX principles for efficient manufacturing and servicing. -Develop solutions across structures, propulsion, thermal management, and safety systems. -Work with electronics engineers on subsystem integration (PCBs, sensors, comms hardware). -Define and execute rigorous test plans (shock, vibration, thermal cycling, IP standards). -Create detailed 3D CAD models and 2D manufacturing drawings (SolidWorks, Autodesk). -Analyse test results, inform design improvements, and support prototype builds. -Lead internal design reviews and contribute to supplier/client reviews.

Requirements

• beng
• fea/cfd
• 3d cad
• composites
• security clearance
• 5-10 years

What You Bring

This role is suited to candidates with 5–10 years’ industrial experience in the space, aerospace, or product design sectors (or with highly transferable skills). You will need strong attention to detail, broad engineering experience, and the ability to deliver technical products to a very high standard. Our client, a leading space-sector company, is seeking a proactive and competent Design & Test Engineer to support their orbital ambitions. -Experience with composites or advanced materials. -Working knowledge of FEA/CFD. -Strong background in design engineering for complex electro-mechanical products. -Ability to obtain/hold UK security clearance (BPSS). -BEng (Hons) or higher in Aerospace/Mechanical Engineering or equivalent experience. -Practical, hands-on engineering skills for prototyping. -Strong communication and documentation skills. -Hands-on hardware testing experience. -Knowledge of manufacturing processes (CNC, injection moulding, sheet metal, 3D printing). -Proficiency in 3D CAD and PDM software. -Familiarity with pressure systems (PSSR) and systems engineering principles. -Integration and system-level testing -Communicate technical details effectively in a multi-disciplinary team.

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Benefits

Rate: £350p/d - £420p/d (Open to perm)

About Alexander Associates Technical Recruitment

-Focuses on connecting top talent with projects in a range of high-demand sectors, including energy and infrastructure. -Specializes in sourcing professionals for large-scale projects, from civil engineering to sustainable energy. -With years of experience, the company has become a trusted partner for businesses in the construction, utilities, and transport sectors. -Offers expert recruitment for niche markets, including water resources, industrial, and government roles. -A go-to recruitment provider for both permanent and contract staffing solutions for major engineering projects. -Successfully supports international clients and projects, bringing world-class talent to both local and global markets.

Sector Specialisms

Security Clearance

-ability to obtain/hold uk security clearance (bpss)