Remote Mechanical Design Engineer - Thermal Systems

Placements24; Welkom; Remote; ZAR 900,000 - 1,500,000; Full time

Job summary

Placements24 seeks a Senior Mechanical Design Engineer specializing in thermal systems. You will lead conceptualization, design, and validation of advanced thermal management solutions, including heat exchangers, cooling systems, and thermal fluid management, working remotely with a global engineering team.

You bring a Master’s in Mechanical Engineering, 8+ years of experience, expert CAD skills (SolidWorks, Inventor, CATIA) and CFD tools (ANSYS Fluent, STAR-CCM+).

Qualifications

• Master’s degree in Mechanical Engineering with specialization in Thermodynamics or Thermal Sciences.
• 8+ years of professional experience in design and analysis of thermal systems.
• Proficiency in 3D CAD software (SolidWorks, Inventor, CATIA).
• Extensive experience with CFD software (ANSYS Fluent, STAR-CCM+) and thermal analysis tools.
• Strong understanding of heat transfer and thermal management concepts.

Responsibilities

• Lead the mechanical design and development of advanced thermal management systems and components.
• Create detailed 3D CAD models, drawings, and Bills of Materials (BOMs).
• Perform CFD, thermal, stress, and transient analyses.
• Collaborate with a remote team of engineers to deliver integrated solutions.
• Specify materials and components for thermal applications and define manufacturing processes.
• Develop and execute testing and validation plans for thermal systems.

Skills

Thermal design

CFD analysis

Thermal management

Engineering analysis

Documentation

Remote collaboration

Education

Master's degree in Mechanical Engineering

Tools

SolidWorks

Inventor

CATIA

ANSYS Fluent

STAR-CCM+

Job description

Senior Mechanical Design Engineer - Thermal Systems

Posted today

Job Description

full-time

About the Role

Our client, a world leader in advanced thermal management solutions for high-performance applications, is seeking a talented Senior Mechanical Design Engineer to join their fully remote engineering team. This role is instrumental in the conceptualization, design, and validation of sophisticated thermal systems, including heat exchangers, cooling systems, and thermal fluid management for industries ranging from electronics to aerospace. You will leverage your expertise in thermodynamics, fluid mechanics, and mechanical design to develop innovative solutions that meet stringent performance and efficiency requirements. This is an exceptional opportunity to contribute to cutting‑edge projects from the comfort of your home office, working with a team dedicated to pioneering thermal technology.

Key Responsibilities

• Lead the mechanical design and development of advanced thermal management systems and components.
• Create detailed 3D CAD models, precise drawings, and comprehensive Bills of Materials (BOMs) using industry-leading software.
• Perform detailed engineering analyses, including CFD (Computational Fluid Dynamics), thermal analysis, stress analysis, and transient simulations.
• Collaborate effectively with a remote team of engineers, including thermal specialists, electrical engineers, and project managers, to deliver integrated solutions.
• Specify materials, select components (pumps, fans, heat sinks), and define manufacturing processes suitable for thermal applications.
• Develop and execute robust testing and validation plans for thermal systems, analyzing performance data and iterating designs.
• Troubleshoot and resolve complex thermal and mechanical design challenges throughout the product lifecycle.
• Contribute to the R&D of next‑generation thermal technologies and identify opportunities for product improvement.
• Maintain clear and concise technical documentation, reports, and design review presentations.
• Stay updated with the latest advancements in thermal management technology and simulation techniques.

Requirements

• Master's degree in Mechanical Engineering with a specialization in Thermodynamics or Thermal Sciences.
• A minimum of 8 years of professional experience in the design and analysis of thermal systems.
• Advanced proficiency in 3D CAD software (e.g., SolidWorks, Inventor, CATIA).
• Extensive experience with CFD software (e.g., ANSYS Fluent, STAR-CCM+) and thermal analysis tools.
• Deep understanding of heat