Senior Mechanical Engineer - Mining Equipment Design

Placements24; Noord-Kaap; On-site; ZAR 900,000 - 1,200,000; Full time

Benefits offered by this job

Competitive salary

Performance-based bonuses

Medical aid

Paid leave

Job summary

Placements24 in Kimberley, Northern Cape, seeks a Senior Mechanical Engineer to lead design and development of heavy mining equipment. You will work on robust mechanical systems, perform CAD modeling, and apply FEA to ensure durability in harsh environments.

The role collaborates with engineers, geologists, and operations teams, mentors junior staff, and contributes to safety and efficiency. A strong background in materials science, hydraulics, and power transmission is essential, along with

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• 7+ years of progressive mechanical design experience with heavy equipment/mining machinery.
• Proficiency in 3D CAD software and PDM systems (SolidWorks, Inventor, CATIA).
• Strong experience with Finite Element Analysis (FEA) for structural/dynamic analysis.
• Knowledge of hydraulics, pneumatics, and power transmission systems.

Responsibilities

• Design, develop, and refine mechanical components and systems for heavy mining equipment (excavators, drills, haul trucks).
• Create detailed 3D models and manufacturing drawings using CAD software.
• Perform advanced mechanical analysis including FEA for stress, fatigue, and vibration.
• Select materials, bearings, seals, and power transmission components for harsh environments.
• Collaborate with manufacturing, service, and operations to ensure robust, maintainable, and cost-effective designs.
• Conduct root cause analysis on equipment failures and implement design changes.

Skills

Problem solving

Analytical thinking

Teamwork

Education

Bachelor's degree in Mechanical Engineering

Tools

SolidWorks

Inventor

CATIA

FEA software

Job description

About the Role

Our client, a prominent manufacturer of heavy machinery for the mining industry, is seeking a highly experienced Senior Mechanical Engineer to join their engineering team in Kimberley, Northern Cape . This role is crucial for the design, development, and improvement of robust mechanical systems and components for mining equipment operating in demanding environments. You will leverage your expertise in mechanical design, stress analysis, and material science to create reliable, efficient, and safe machinery. The ideal candidate will have a proven track record in designing heavy-duty equipment and a deep understanding of the challenges faced in the mining sector. This is an excellent opportunity to make a significant impact on the performance and longevity of critical mining infrastructure. You will collaborate with a dedicated team of engineers, geologists, and operations personnel to drive innovation and deliver exceptional engineering solutions. We are seeking a proactive and solution-oriented engineer.

Key Responsibilities

Design, develop, and refine mechanical components and systems for heavy mining equipment, such as excavators, drills, and haul trucks. Utilize CAD software (e.g., SolidWorks, Inventor) to create detailed 3D models, assemblies, and manufacturing drawings. Perform advanced mechanical analysis, including Finite Element Analysis (FEA) for stress, strain, fatigue, and vibration. Select appropriate materials, bearings, seals, and power transmission components for high-load, harsh-environment applications. Collaborate with manufacturing and service teams to ensure designs are robust, maintainable, and cost-effective. Conduct root cause analysis on equipment failures and implement design modifications to prevent recurrence. Develop and execute component and system testing protocols, analyzing results to validate designs. Prepare comprehensive technical documentation, including design specifications, test reports, and user manuals. Mentor junior engineers and provide technical guidance on mechanical design principles and mining equipment standards. Stay abreast of new technologies, materials, and manufacturing techniques applicable to the mining industry.

Requirements

Bachelor's degree in Mechanical Engineering or a related field. Minimum of 7 years of progressive experience in mechanical design, with a significant focus on heavy equipment or mining machinery. Proficiency in 3D CAD software (e.g., SolidWorks, Inventor, CATIA) and PDM systems. Strong experience with FEA software for structural and dynamic analysis. Deep understanding of material science, failure modes, and design for durability in extreme conditions. Knowledge of hydraulics, pneumatics, and power transmission systems is essential. Excellent problem-solving skills, analytical capabilities, and attention to detail. Strong communication, interpersonal, and teamwork abilities. Experience with mining operations and their specific challenges is a plus. Must be based in or willing to relocate to Kimberley, Northern Cape .

Benefits

Our client offers a competitive salary, performance-based bonuses, and a comprehensive benefits package including medical aid, retirement fund, and paid leave. This role presents significant opportunities for professional growth and career advancement within the mining equipment sector. You will work in a challenging and rewarding environment in Kimberley , contributing to the development of industry-leading machinery. Our client is committed to fostering a culture of innovation, safety, and operational excellence, providing a dynamic platform for experienced engineers. Additional details regarding specific benefits and project responsibilities will be shared during the interview process.