SENIOR DESIGN ENGINEER (HVAC)

Location: Woodlands

Working Hours: 5.5 days per week (Mon to Fri: 8:00 AM – 5:30 PM, Sat: 8:00 AM – 12:30 PM)

Willingness to commit to extended hours

Job Responsibilities

Lead HVAC design development for semiconductor and cleanroom facilities

Perform cooling load calculations, system sizing, and equipment selection

Prepare and review HVAC layouts, ducting, and airflow designs

Coordinate HVAC design with cleanroom, electrical, piping, and process teams

Review shop drawings, technical submissions, and method statements

Support installation, testing, and commissioning of HVAC systems

Troubleshoot design and site-related HVAC issues

Liaise with clients, consultants, vendors, and contractors

Ensure compliance with BCA, NEA, WSH, and project specifications

Mentor junior engineers and provide technical guidance

Any other ad-hoc duties as assigned

Requirements

Bachelor’s Degree in Mechanical Engineering or related field

Minimum 5 years of HVAC design experience, preferably in semiconductor or industrial projects

Strong knowledge of HVAC systems, heat transfer, and airflow control

Proficient in AutoCAD, Revit, or similar design tools

Experience in cleanroom HVAC systems is highly preferred

Good coordination, leadership, and problem-solving skills

The candidate must be fluent in both Mandarin and English to communicate effectively with internal teams and external stakeholders

Candidates with good experience will be considered for a higher role, and the salary will be commensurate accordingly

Our company provides TOTAL SOLUTIONS for the following services in all semi-conductor, optoelectronics, pharmaceutical and biochemical field.

Turnkey Construction Design & Build

Mechanical, Electrical & Plumbing Systems

Fire Protection system

Cleanroom systems

Process Utility Systems (UPW, WW Gas Chemical)

Hook-up

BMS-Intelligent & Green Building

Manufacturing

Make Up Air Unit

Cleanroom Ceiling Grid & Partition

Air Washer (patented)

Cleanroom Lighting fixture (Patented)

Project Management & Execution

Resources capable of handling 6 Fab construction projects at the same time totalling cleanroom area of 152,000m2

Other Services

Cleanroom Certification

Maintenance

CFD Simulation

Yield Enhancement Recommendation

System Diagnosis

Energy efficient design implementation