Senior Thermal Systems Engineer

Placements24; Centurion; Hybrid; ZAR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Competitive salary

Remote-friendly

Private medical insurance

Dental coverage

Life assurance

Retirement plan with company matching

Professional development

Paid time off

Job summary

Placements24 is seeking a Senior Thermal Systems Engineer to design, analyze, and optimize advanced thermal management systems for diverse product lines in a remote-first environment. You will apply CFD tools (ANSYS Fluent, STAR-CCM+) to model heat transfer and fluid flow, develop thermal models, and mentor junior engineers while collaborating with cross-functional teams.

Join a forward-thinking organization dedicated to sustainable energy solutions and technological advancement, with a strong

Qualifications

• 6+ years designing and analyzing thermal systems in energy or electronics cooling.
• Master's or PhD in Mechanical Engineering with a Thermal specialization.
• Proven CFD expertise (ANSYS Fluent, STAR-CCM+).
• Strong communication and remote-work capability.

Responsibilities

• Design and develop advanced thermal management systems for new and existing products, focusing on efficiency and reliability.
• Conduct detailed thermal analysis using CFD and other simulation tools to predict system performance and identify areas for improvement.
• Develop and validate thermal models and experimental test procedures.
• Collaborate with cross-functional teams to integrate thermal solutions seamlessly.
• Prepare technical specifications, reports, and presentations to communicate design concepts and analysis results.
• Troubleshoot thermal-related issues during product development and in the field.
• Stay abreast of advancements in thermal engineering technologies and industry best practices.
• Provide technical guidance and mentorship to junior engineers on thermal system design.
• Contribute to the definition of product requirements related to thermal performance.

Skills

CFD software

Heat transfer

Thermodynamics

Data analysis

Python scripting

Education

Master's in Mechanical Engineering (Thermal)

PhD in Mechanical Engineering (Thermal)

Tools

ANSYS Fluent

STAR-CCM+

Job description

About the Role

Our client, a global leader in renewable energy technologies, is seeking a talented Senior Thermal Systems Engineer to contribute to their innovative projects. This fully remote position allows you to work from anywhere, contributing your expertise to the design, analysis, and optimization of thermal management systems. You will be instrumental in developing cutting-edge solutions for heat transfer, fluid dynamics, and energy efficiency across various product lines. The role requires a deep understanding of thermodynamic principles and practical experience with simulation tools. Joining our client means becoming part of a forward-thinking organization dedicated to sustainable energy solutions and technological advancement. This is an excellent opportunity to leverage your skills in a flexible, remote-first environment and make a tangible impact on the future of energy.

Key Responsibilities

• Design and develop advanced thermal management systems for new and existing products, focusing on efficiency and reliability.
• Conduct detailed thermal analysis using CFD and other simulation tools to predict system performance and identify areas for improvement.
• Develop and validate thermal models and experimental test procedures.
• Collaborate with cross-functional teams, including mechanical designers, electrical engineers, and product managers, to integrate thermal solutions seamlessly.
• Prepare technical specifications, reports, and presentations to communicate design concepts and analysis results.
• Troubleshoot thermal-related issues during product development and in the field.
• Stay abreast of the latest advancements in thermal engineering technologies and industry best practices.
• Provide technical guidance and mentorship to junior engineers on thermal system design.
• Contribute to the definition of product requirements related to thermal performance.

Requirements

• Master's or Ph.D. in Mechanical Engineering with a specialization in Thermal Sciences or a related field.
• Minimum of 6 years of experience in thermal system design and analysis, preferably in the renewable energy or electronics cooling sectors.
• Proven expertise in CFD software (e.g., ANSYS Fluent, STAR-CCM+) and thermal analysis techniques.
• Strong understanding of heat transfer, fluid dynamics, and thermodynamics principles.
• Experience with data acquisition and thermal testing methodologies.
• Excellent analytical and problem-solving skills.
• Exceptional communication skills, with the ability to articulate complex technical concepts effectively in a remote setting.
• Demonstrated ability to work independently and manage projects autonomously.
• Proficiency with scripting languages (e.g., Python) for data analysis and automation is a plus.

Benefits

• Our client offers a competitive salary commensurate with experience and expertise, alongside potential performance-based incentives.
• Full remote work flexibility is provided, allowing for a healthy work-life balance.
• Comprehensive benefits include private medical insurance, dental coverage, and life assurance.
• A robust retirement savings plan with company matching is available.
• Employees are encouraged to pursue continuous professional development through online courses and virtual conferences.
• Our client fosters a culture of innovation and collaboration, accessible through various digital communication platforms.
• Generous paid time off is provided, including annual leave and sick days.
• While this role is remote, it is associated with our Centurion, Gauteng operations, offering support from a global team.