Maritime Defence Mechanical Design Engineer (Subsea/Sensors)

DCS Engineering; England; On-site; GBP 42,000 - 64,000; Full time

Job summary

DCS Engineering is seeking a Mechanical Design Engineer for maritime defence projects in Hampshire. You will design underwater sensing and subsea solutions, create 3D CAD models, and develop detailed assemblies for mission-critical systems.

You will work with cross-functional teams, produce BS 8888 drawings, and coordinate prototype procurement while ensuring compliance with defence standards. A degree in mechanical engineering and 4+ years' experience are expected, with UK clearance eligibility.

Qualifications

• Degree in Mechanical Engineering (or equivalent).
• 4+ years of industry experience in product development or mechanical design.
• Proficiency in 3D CAD software (SolidWorks or Autodesk Inventor).
• Experience creating and interpreting BS 8888 drawings.
• UK Nationals eligible for UK Security Clearance.

Responsibilities

• Develop and deliver mechanical design solutions, 3D models, and assemblies for subsea and maritime technology.
• Produce, review, and validate detailed engineering drawings to BS 8888 standards with high accuracy.
• Source prototype components and liaise with suppliers regarding manufacture feasibility, lead times, and specifications.
• Collaborate with multi-disciplinary engineering and project management teams through the full product development lifecycle.
• Apply fundamental engineering principles to overcome technical challenges.
• Ensure all design outputs comply with quality, manufacturing, and defence standards.

Skills

3D CAD

BS 8888 drawings

Manufacturing knowledge

Communication skills

Independent worker

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks

Autodesk Inventor

Job description

DCS Engineering is seeking a Mechanical Design Engineer for maritime defence projects in Hampshire. You will design underwater sensing and subsea solutions, create 3D CAD models, and develop detailed assemblies for mission-critical systems.

You will work with cross-functional teams, produce BS 8888 drawings, and coordinate prototype procurement while ensuring compliance with defence standards. A degree in mechanical engineering and 4+ years' experience are expected, with UK clearance eligibility.