Senior Thermal Systems Engineer - Heat & Cooling Innovator

FOZ One Sdn Bhd; Kulai; On-site; MYR 150,000 - 190,000; Full time

Job summary

FOZ One Sdn Bhd in Kulai, Malaysia seeks a Senior Technology Development Engineer - Thermal Systems to own motor cooling, heat dissipation, heater design, and emerging vibration-assisted thermal tech across next-gen platforms. You will apply CFD and thermal modelling, validate with tests, and mentor engineers.

Collaborate with product and design teams to review concepts, guide thermal integration, and shape roadmaps while ensuring performance, safety, reliability, and energy efficiency in

Qualifications

• Bachelor's or Master's degree in Mechanical Engineering, Thermal Engineering, Aerospace Engineering, Mechatronics, or related discipline.
• 5+ years of relevant experience in thermal systems, motor or electronics cooling, heat dissipation, heater development, or related product technology.
• Strong foundation in thermodynamics, heat transfer, fluid mechanics, and thermal-fluid system design principles.
• Proficiency in ANSYS Fluent/CFX/Discovery or equivalent CFD and thermal modelling tools, with MATLAB or similar data-analysis capability.

Responsibilities

• Own thermal technology development and requirements from concept through product implementation.
• Lead motor cooling and heat-dissipation design by optimizing airflow paths, heat sinks, interfaces, insulation, and protection.
• Develop heater systems and heating elements covering coil sizing, resistance, power density, temperature uniformity, material selection, efficiency, control, and safety.
• Apply CFD and thermal modelling to analyze conduction, convection, radiation, pressure loss, and temperature distribution, supported by test correlation.
• Investigate emerging thermal solutions including piezoelectric devices, vibration-assisted cooling, micro-blowers, and other non-conventional technologies.
• Design and execute validation testing by defining test methods, rigs, instrumentation, and acceptance criteria to validate product designs.
• Collaborate with product and design teams to review concepts, guide thermal integration, close interface gaps, and support timely design delivery.
• Guide technical reviews and capability development by mentoring engineers, reviewing analysis and test plans, and improving internal modelling and validation methods.
• Shape thermal technology roadmaps by proposing platform opportunities, assessing technical feasibility, and aligning investments with business and user needs.

Skills

Thermal design

CFD modelling

Heat transfer

Experimentation

Mentoring

Education

Bachelor's or Master's in Mechanical/Thermal Engineering

Tools

ANSYS Fluent/CFD

MATLAB

Job description

FOZ One Sdn Bhd in Kulai, Malaysia seeks a Senior Technology Development Engineer - Thermal Systems to own motor cooling, heat dissipation, heater design, and emerging vibration-assisted thermal tech across next-gen platforms. You will apply CFD and thermal modelling, validate with tests, and mentor engineers.

Collaborate with product and design teams to review concepts, guide thermal integration, and shape roadmaps while ensuring performance, safety, reliability, and energy efficiency in