Design and develop components and assemblies for 40mm grenade launcher systems
Perform detailed mechanical calculations and tolerancing suited to military applications
Create 3D models and manufacturing drawings using CAD software (e.g., SolidWorks, Inventor)
Collaborate with prototyping, testing, and manufacturing teams to refine designs
Ensure all systems comply with safety standards, functional specifications, and defence regulations
Participate in internal and external design reviews
Support testing, evaluation, and documentation aligned with NATO / military standards
Investigate and resolve engineering issues during development and production phases
Experience and Qualifications
Bachelors Degree in Mechanical Engineering or a closely related field
Direct experience designing or developing 40mm grenade launchers
Strong CAD proficiency (SolidWorks, Inventor, or similar)
Familiarity with military standards , ballistics , and material selection for weapon systems
Experience with prototyping and functional testing in a defence or aerospace environment
Detail-oriented with a strong commitment to design precision and compliance
South African citizenship (due to defence export control regulations)
Must be based in or willing to relocate to Centurion
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Mechanical Design Engineer • Centurion, South Africa
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