Thermal Engineer

Placements24; Centurion; Hybrid; ZAR 900,000 - 1,300,000; Full time

Benefits offered by this job

Competitive salary

Health benefits

Retirement plan

Professional development

Hybrid work model

Job summary

Placements24 in Centurion, Gauteng, is seeking a Senior Thermal Engineer to design, analyze, and optimize thermal management systems for advanced products. The role combines on-site collaboration with potential remote tasks and requires expertise in heat transfer, fluid dynamics, and thermodynamics along with strong analytical skills.

Responsibilities include simulations, experimental validation, and integration with multidisciplinary teams to ensure reliable performance.

Qualifications

• Master's or Ph.D. in Mechanical Engineering with a Thermal specialization.
• Minimum 5 years' professional experience in thermal engineering and analysis.
• Expertise in heat transfer, fluid dynamics and thermodynamics.
• Proficiency with thermal simulation software (e.g., ANSYS, COMSOL) and CAD tools.
• Experience with thermal testing equipment and data acquisition systems.
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication and interpersonal skills.
• On-site collaboration with possible remote task work.
• Experience in electronics cooling or power electronics is desirable.
• Ability to manage multiple tasks and prioritize effectively.

Responsibilities

• Perform detailed thermal analysis and simulations using ANSYS Icepak, Fluent, or similar.
• Design and develop thermal management solutions including heat sinks, fans, liquid cooling, and TIMs.
• Conduct experimental testing and validation of thermal designs and analyze results.
• Collaborate with mechanical, electrical, and systems engineers to integrate thermal solutions.
• Develop thermal models and predict behavior under operating conditions.
• Identify and implement innovative thermal technologies to improve efficiency.
• Prepare technical documentation, reports, and presentations on thermal analysis and design.
• Troubleshoot thermal-related issues in prototypes and production units.
• Stay abreast of latest advancements in heat transfer and thermal management.
• Contribute to the development of design standards and best practices.

Skills

Thermal analysis

Heat transfer

Fluid dynamics

Thermodynamics

Collaboration

Education

Master's or Ph.D. in Mechanical Engineering (Thermal)

Tools

ANSYS

COMSOL

CAD tools

Job description

About the Role Join a cutting-edge research and development company as a Thermal Engineer in Centurion, Gauteng. This role is central to designing, analyzing, and optimizing thermal management systems for advanced technological products. You will work on projects involving heat transfer, fluid dynamics, and thermodynamics to ensure optimal performance and reliability of our client's innovative solutions. The ideal candidate possesses a strong theoretical foundation in thermal sciences, practical experience with thermal analysis tools, and the ability to collaborate effectively within a multidisciplinary team. This position offers a blend of on-site engagement for critical team interactions and potential remote flexibility, allowing for a dynamic work approach. You'll be instrumental in solving complex thermal challenges, pushing the boundaries of what's possible.

Key Responsibilities

• Perform detailed thermal analysis and simulations using tools such as ANSYS Icepak, Fluent, or similar.
• Design and develop thermal management solutions, including heat sinks, fans, liquid cooling systems, and thermal interface materials.
• Conduct experimental testing and validation of thermal designs, analyzing results to verify performance.
• Collaborate with mechanical, electrical, and systems engineers to integrate thermal solutions into product designs.
• Develop thermal models and predict system behavior under various operating conditions.
• Identify and implement innovative thermal management technologies to improve efficiency and reliability.
• Prepare technical documentation, reports, and presentations on thermal analysis and design recommendations.
• Troubleshoot thermal-related issues in prototypes and production units.
• Stay abreast of the latest advancements in heat transfer and thermal management technologies.
• Contribute to the development of design standards and best practices for thermal engineering.

Requirements

• Master's or Ph.D. degree in Mechanical Engineering with a specialization in Thermal Sciences or a related field.
• Minimum of 5 years of professional experience in thermal engineering and analysis.
• Proven expertise in heat transfer, fluid dynamics, and thermodynamics.
• Proficiency with thermal simulation software (e.g., ANSYS, COMSOL) and CAD tools.
• Experience with thermal testing equipment and data acquisition systems.
• Strong analytical and problem-solving skills with meticulous attention to detail.
• Excellent communication and interpersonal skills, with the ability to explain complex technical concepts clearly.
• Ability to work effectively in a team environment, both on-site and potentially remotely for certain tasks.
• Experience in electronics cooling or power electronics thermal management is highly desirable.
• Demonstrated ability to manage multiple tasks and prioritize effectively.

Benefits

Our client offers a competitive salary package, comprehensive health benefits, retirement savings plans, and performance-based incentives. You will have access to state-of-the-art facilities and equipment, along with opportunities for continuous professional development, including attending industry conferences and workshops. The hybrid work model provides flexibility while fostering team collaboration. This role offers the chance to work on challenging and innovative projects in the field of thermal engineering in Centurion. Join a team of dedicated experts and contribute to the advancement of technology.