PTU System Integration Engineer

Powerwell; Shah Alam; On-site; MYR 120,000 - 160,000; Full time

Job summary

Powerwell is seeking a Mechanical/Mechatronics engineer to support the Technical Director in the design, system integration and development of containerised Power Transformer Units (PTU) for data centre applications. The role emphasizes 2D/3D design, equipment integration and hands-on engineering coordination of the PTU.

You will develop 2D drawings and 3D CAD models, coordinate with suppliers, and ensure timely delivery of engineering milestones while maintaining safety and quality standards.

Qualifications

• Bachelor's degree in engineering or related discipline.
• Minimum 5 years of relevant experience in system integration, mechanical design or modular infrastructure.
• Proficient in AutoCAD and 3D CAD software.

Responsibilities

• Develop and refine PTU engineering designs, layouts and specs with the Technical Director.
• Create and maintain 2D drawings and 3D CAD models for general arrangements and installation details.
• Coordinate integration of electrical equipment and cooling systems within the containerised enclosure.
• Review dimensions, layout, cable routing and supports to prevent design clashes.
• Collaborate with suppliers and internal teams to verify interfaces and compatibility.
• Assist in BOMs, specifications and rev records; support prototype fabrication and testing.

Skills

AutoCAD

3D CAD

Mechanical design

System integration

Project coordination

Education

Bachelor's degree in Mechanical/Mechatronics/Electrical engineering

Tools

SolidWorks

Autodesk Inventor

AutoCAD

Job description

To support the Technical Director in the engineering design, system integration and development of Powerwell’s containerised Power Transformer Unit (PTU) for data centre applications. The role focuses on 2D/3D design, multidisciplinary equipment integration and hands-on engineering coordination of the PTU.

Key Responsibilities

• Work closely with the Technical Director to develop, review and refine PTU engineering designs, layouts, technical specifications and overall system configurations.
• Prepare, develop and maintain 2D engineering drawings and 3D CAD models, including general arrangement drawings, equipment layouts, installation details and fabrication drawings.
• Coordinate the physical integration of electrical equipment, transformers, switchboards, UPS systems, CRAC/cooling systems, fire protection and BMS/SCADA within the containerised enclosure.
• Review equipment dimensions, spatial requirements, cable routing, access clearances, structural supports, ventilation and maintenance provisions to identify and resolve potential design clashes.
• Coordinate with equipment suppliers, fabricators and internal engineering teams to obtain technical drawings, verify equipment interfaces and ensure compatibility with the overall PTU design.
• Support the engineering development, fabrication, assembly and testing of Powerwell’s PTU demonstration prototype in Shah Alam, including troubleshooting and design improvements.
• Assist in preparing bills of materials (BOMs), technical specifications, engineering documentation and design revision records.
• Identify opportunities for design optimisation, improved space utilisation and simplified installation while maintaining technical requirements, safety and quality.
• Monitor assigned engineering deliverables, coordinate design changes and provide progress updates to the Technical Director.

Requirements

• Degree in Mechanical Engineering, Mechatronics Engineering, Electrical Engineering or a related discipline.
• Minimum 5 years of relevant engineering experience in system integration, mechanical design, industrial equipment packaging or modular infrastructure.
• Proficient in AutoCAD and 3D CAD software, such as SolidWorks, Autodesk Inventor or equivalent.
• Strong understanding of equipment layout, mechanical integration, spatial coordination and multidisciplinary engineering interfaces.
• Able to independently manage engineering assignments, coordinate with suppliers and resolve practical design issues.
• Hands-on, proactive and capable of working closely with the Technical Director to deliver engineering milestones.
• May require travelling to Kuching, Sarawak if requested by management.

Preferred Experience: Direct experience in PTUs, E-houses, containerised substations, modular data centres, skid-mounted systems or other packaged industrial solutions. Familiarity with HVAC/CRAC, fire protection integration and BMS/SCADA is an advantage.