Muller Pieterse
@mullerpieterse
Mechanical Engineer at Rheinmetall Denel Munition developing rocket motor designs and automating test-data analysis with Python and VBA.
South AfricaWhat I'm looking for
At Rheinmetall Denel Munition, I develop mechanical models, assemblies, manufacturing drawings, and parts lists for rocket motors, test rigs, assembly jigs, and a MIL-STD-compliant 1000-lb Bomb Rack Unit. I also perform mechanical simulations and correlate them with static test data to validate designs.
I develop Python and VBA tools to automate simulation inputs and process rocket motor test data, reducing analysis time and improving thrust and pressure prediction accuracy. Previously, as a Junior Applications Engineer at CFW Environmental, I generated mechanical models and system layouts for HVAC assemblies and supported projects from concept through installation.
Experience
Work history, roles, and key accomplishments
Mechanical Engineer
Rheinmetall Denel Munition
Jan 2023 - Present (3 years 10 months)
Generate mechanical models, assemblies, and detailed manufacturing drawings using Siemens NX and SolidEdge for rocket motors and test rigs. Perform simulations, develop Python/VBA automation tools, and lead design reviews to ensure on-time delivery.
Junior Applications Engineer
CFW Environmental
Jan 2022 - Dec 2022 (11 months)
Generated mechanical models and system layouts for HVAC assemblies, ensuring compliance with client constraints. Created design documentation and managed project timelines using MS Project.
Education
Degrees, certifications, and relevant coursework
Prof Patric Saffarian, Dr Francesco Deleo
Advanced Composite Structural Analysis Course, Composite Structural Analysis
Advanced Composite Structural Analysis Course completed in 2026.
RDM Academy
Legal Requirements for Explosives, Explosives Legal Requirements
Legal Requirements for Explosives course completed in 2024.
Ad Sparrius
Systems Engineering and Management, Systems Engineering and Management
Systems Engineering and Management course completed in 2024.
IntraTech (PTY) Ltd
Geometric Dimensioning & Tolerancing (GD&T), Geometric Dimensioning & Tolerancing
Geometric Dimensioning & Tolerancing (GD&T) course completed in 2024.
Kolbenschmidt Hardparts
Kolbenschmidt Technical Training, Technical Training
Kolbenschmidt Technical Training completed in 2024.
NOSA College
Hazard Identification and Risk Assessment (HIRA), Hazard Identification and Risk Assessment
Hazard Identification and Risk Assessment (HIRA) course completed in 2023.
North-West University
Bachelor of Engineering, Mechanical Engineering
Bachelor of Engineering in Mechanical Engineering from North-West University, completed in 2021.
Hoërskool Garsfontein
National Senior Certificate, General
National Senior Certificate (Matric) from Hoërskool Garsfontein, completed in 2017.
Tech stack
Software and tools used professionally
Availability
Location
South AfricaAuthorized to work in
Salary expectations
Skills
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