Principal Mechanical Engineer - Thermal Systems

Our client, a globally recognized leader in advanced industrial equipment, is seeking a highly skilled and experienced Principal Mechanical Engineer specializing in Thermal Systems to join their prestigious engineering division in
** Durban**. This is a critical, office-based role where you will spearhead the design, development, and optimization of complex thermal management solutions for high-performance machinery. You will be instrumental in tackling challenging thermal issues, ensuring optimal operating temperatures and system efficiency. The ideal candidate possesses a deep theoretical understanding coupled with extensive practical experience in thermodynamics, heat transfer, and fluid dynamics, applied within an industrial context.

This is an exceptional opportunity to leverage your expertise to drive innovation and contribute to the development of next-generation industrial technologies. You will work within a state-of-the-art facility alongside a team of dedicated specialists, pushing the boundaries of engineering excellence.

• Lead the design and analysis of intricate thermal management systems for industrial equipment, including heat exchangers, cooling circuits, ventilation, and HVAC systems.
• Perform advanced thermal and fluid dynamics simulations (CFD) to predict performance, identify potential issues, and optimize designs for efficiency and reliability.
• Develop detailed engineering specifications, calculations, and drawings for thermal components and systems, ensuring compliance with industry standards and project requirements.
• Collaborate with cross-functional engineering teams (electrical, mechanical, controls) to ensure seamless integration of thermal systems into the overall product design.
• Conduct rigorous testing and validation of thermal solutions, analyzing results and implementing design improvements.
• Provide expert technical guidance and mentorship to junior and mid-level engineers within the thermal systems group.
• Stay current with emerging technologies and best practices in thermal engineering, heat transfer, and relevant simulation techniques.
• Troubleshoot and resolve complex thermal-related issues encountered during product development or in existing product lines.

• Master's or Ph.D. in Mechanical Engineering with a specialization in Thermal Sciences, Thermodynamics, or Fluid Mechanics.
• A minimum of 12 years of dedicated experience in mechanical engineering, with a strong focus on thermal system design and analysis in an industrial setting.
• Demonstrated expertise in CFD software (e.g., ANSYS Fluent, COMSOL Multiphysics) and thermal analysis techniques.
• Proficiency in CAD software (e.g., Solid Works, Inventor) for component and system design.
• In-depth knowledge of heat transfer principles, thermodynamics, and fluid dynamics as applied to industrial equipment.
• Proven track record of successfully leading complex thermal projects from concept to completion.
• Excellent analytical, problem-solving, and decision-making skills.
• Strong communication, interpersonal, and leadership abilities.
• Experience with project management methodologies is advantageous.

• An industry-leading annual salary of up to ZAR, reflecting the seniority of the role.
• Full-time, permanent position with excellent job security.
• Comprehensive private healthcare plan and life insurance.
• Generous retirement savings plan.
• Access to advanced R&D facilities and resources.
• Opportunities for international travel and collaboration.
• Subsidized on-site amenities including a canteen and fitness center.