Senior Mechanical Engineer - Thermal Systems

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

Benefits offered by this job

Competitive salary

Hybrid work model

Access to testing equipment

Professional growth

Job summary

Placements24 is seeking a Senior Mechanical Engineer with a specialization in Thermal Systems to lead design and optimization of thermal management solutions in Queenstown. You will drive heat transfer analyses, CFD simulations, and integration with cross-functional teams to deliver reliable systems for challenging applications.

The role requires a Master's in Mechanical Engineering with thermodynamics and heat transfer, plus 6+ years of experience, strong CFD and CAD skills, and excellent

Qualifications

• Master's degree in Mechanical Engineering with focus on thermodynamics and heat transfer.
• Minimum 6 years of experience in thermal system design and analysis.
• Proficiency in CFD tools such as ANSYS Fluent and STAR-CCM+.
• Strong understanding of heat transfer, fluid dynamics, and material properties.
• Experience CAD design and model creation.

Responsibilities

• Design and develop advanced thermal management systems (heat sinks, cooling systems, thermal interfaces).
• Perform detailed thermal analysis and CFD simulations.
• Collaborate with cross-functional teams to integrate thermal solutions into products.
• Develop test plans and validate thermal system performance.
• Troubleshoot thermal-related issues to improve reliability.
• Stay updated on emerging technologies in thermal engineering.

Skills

Thermal engineering

Heat transfer

CFD

Problem solving

Communication

Education

Master's degree in Mechanical Engineering (thermodynamics & heat transfer)

Tools

ANSYS Fluent

STAR-CCM+

CAD software

Job description

About the Role

Our client is seeking a highly skilled Senior Mechanical Engineer with a specialization in Thermal Systems to join their team in Queenstown . This role demands expertise in designing, analyzing, and optimizing thermal management solutions for various complex applications. You will be responsible for ensuring efficient heat transfer, temperature control, and system reliability under diverse operating conditions. This position offers a unique opportunity to work on challenging projects that require innovative thermal engineering solutions, contributing significantly to the company's technological advancements in the Eastern Cape.

Key Responsibilities

• Design and develop advanced thermal management systems, including heat sinks, cooling systems, and thermal interface materials.
• Perform detailed thermal analysis and simulations using computational fluid dynamics (CFD) and heat transfer software.
• Collaborate with cross-functional teams to integrate thermal solutions into larger product designs.
• Develop test plans and conduct experimental validation of thermal system performance.
• Troubleshoot thermal-related issues and recommend effective solutions to enhance performance and reliability.
• Stay updated on emerging technologies and best practices in thermal engineering.

Requirements

• Master's degree in Mechanical Engineering with a focus on thermodynamics and heat transfer.
• A minimum of 6 years of professional experience in thermal system design and analysis.
• Expertise in CFD simulation tools (e.g., ANSYS Fluent, STAR-CCM+) and thermal modeling.
• Strong understanding of heat transfer principles, fluid dynamics, and material properties.
• Experience with CAD software for design and model creation.
• Excellent analytical, problem-solving, and communication skills.

Benefits

• Competitive salary and comprehensive benefits package.
• Flexible hybrid work model blending office and remote work capabilities.
• Access to advanced thermal analysis and testing equipment.
• Opportunities for professional growth and specialized training in thermal engineering.
• Be part of a dedicated engineering team focused on innovation in Queenstown .