Remote Mechanical Design Engineer - Thermal Systems

Placements24; Polokwane; Hybrid; ZAR 900,000 - 1,200,000; Full time

Benefits offered by this job

Remote position

Flexible hours

Professional development

Job summary

Placements24 is seeking a specialized Remote Mechanical Design Engineer focused on thermal systems to join a fully remote team. You will conceptualize, model, simulate, and validate thermal management designs across various applications with a geographically dispersed group.

The ideal candidate holds a Master’s in Mechanical Engineering with Thermodynamics and Heat Transfer, 6+ years of experience, and expert use of CFD/FEA and CAD tools (SolidWorks, Inventor, ANSYS Icepak, COMSOL).

Qualifications

• Master's degree in Mechanical Engineering with Thermodynamics/Heat Transfer.
• Minimum 6 years of experience in thermal management design.
• Proficiency in thermal CFD/FEA and CAD tools (SolidWorks, Inventor).

Responsibilities

• Design and optimize thermal management systems including heat sinks and cooling.
• Use CFD/FEA tools to analyze performance and iterate designs.
• Create 3D models and 2D drawings in CAD software.
• Validate designs through simulations and testing; document results.
• Collaborate with cross-functional teams in a remote environment.

Skills

Heat transfer

CFD

FEA

CAD Modeling

Remote collaboration

Education

Master's degree in Mechanical Engineering

Tools

ANSYS Icepak

COMSOL Heat Transfer

SolidWorks

Inventor

Job description

About the Role

Our client is looking for a specialized Remote Mechanical Design Engineer with expertise in thermal systems to join their cutting-edge, fully remote team. This role is critical for the design and optimization of advanced cooling and heating solutions across various applications. You will be responsible for conceptualizing, modeling, simulating, and validating thermal management designs, working collaboratively with a geographically dispersed team. The ideal candidate possesses a deep understanding of heat transfer principles, proficiency in thermal simulation tools, and a proven ability to deliver high-performance solutions from a remote location. This position offers a unique opportunity to innovate in thermal engineering, ideal for someone based near or familiar with Polokwane.

Key Responsibilities

• Design, develop, and optimize mechanical systems focused on thermal management, including heat sinks, fans, and fluid cooling systems.
• Utilize advanced thermal simulation software (e.g., ANSYS Icepak, COMSOL Heat Transfer) to analyze and predict system performance.
• Create detailed 3D models and 2D drawings of thermal components and assemblies using industry-standard CAD software.
• Conduct performance validation through simulation and experimental testing, documenting results and implementing design improvements.
• Collaborate effectively with cross‑functional teams, including electrical and systems engineers, in a virtual environment.
• Ensure designs meet stringent performance, reliability, and cost targets for a range of products.

Requirements

• Master's degree in Mechanical Engineering with a specialization in Thermodynamics and Heat Transfer.
• Minimum of 6 years of professional experience in the design and analysis of thermal management systems.
• Expert proficiency in thermal CFD and FEA simulation tools and 3D CAD software (e.g., SolidWorks, Inventor).
• Strong understanding of heat transfer mechanisms, fluid dynamics, and material properties relevant to thermal performance.
• Excellent problem‑solving skills and the ability to work independently and communicate effectively in a remote setting.
• Experience with product development cycles and working with manufacturing partners.

Benefits

• A highly competitive salary package, reflecting your specialized skills and remote contribution.
• Comprehensive medical, dental, and vision insurance coverage.
• Flexible working hours and a generous vacation policy.
• Opportunities for continuous professional development and training in thermal engineering technologies.
• The unparalleled benefit of a fully remote position, offering flexibility and autonomy, ideally suited for professionals near Polokwane or elsewhere in South Africa.