Senior R&D Engineer (Air-cooled chiller)

Truwater Cooling Towers Sdn Bhd; Shah Alam; Vor Ort; MYR 120.000 - 180.000; Vollzeit

Benefits dieser Stelle

Medical Insurance

Annual bonus

Annual increment

Training opportunities

Staff welfare

Zusammenfassung

Truwater Cooling Towers Sdn Bhd is seeking an Senior R&D Engineer focused on air-cooled chillers. The role covers selection, sizing, and optimization for data center projects, with emphasis on continuous operation, redundancy, and energy efficiency.

The candidate will prepare technical proposals, engineering calculations, FAT procedures, and coordinate with consultants, M&E contractors, and project teams to ensure equipment meets specifications and performance targets.

Qualifikationen

• Bachelor’s Degree in Mechanical Engineering or equivalent.
• Minimum 5 years of relevant experience working for an air-cooled chiller manufacturer or supplier.
• Proven hands-on experience in air-cooled chiller selection, sizing, and application engineering.
• Good understanding of heat transfer, chilled-water systems, and HVAC principles.

Aufgaben

• Perform air-cooled chiller selection based on project cooling loads and operating requirements.
• Use chiller selection software to determine models, capacities, and configurations.
• Evaluate chiller performance under full-load and part-load conditions.
• Prepare technical submissions and engineering calculations.
• Review FAT procedures and support factory testing.

Kenntnisse

Chiller selection

Chilled-water systems

Thermal engineering

Load analysis

Ausbildung

Bachelor’s Degree in Mechanical Engineering

Tools

Chiller selection software

FAT procedures

Jobbeschreibung

Senior R&D Engineer (Air-cooled chiller)

1. Air-Cooled Chiller Selection & Sizing

Perform air-cooled chiller selection based on project cooling loads, chilled-water supply and return temperatures, ambient conditions, water flow rates, and operating requirements.

Use manufacturer-specific chiller selection software to determine suitable models, capacities, and configurations.

Evaluate chiller performance under different operating conditions, including full-load and part-load operation.

Analyze cooling capacity, power consumption, energy efficiency, and applicable performance ratings.

Recommend suitable chiller models and configurations to meet project specifications and customer requirements.

Compare equipment from different manufacturers and provide technical recommendations.

Review chiller performance curves, technical datasheets, dimensional drawings, and equipment specifications.

2. Data Center Project Applications

Select and recommend air-cooled chillers for data center projects based on cooling demand, design ambient conditions, and project specifications.

Review data center cooling requirements, including continuous operation, redundancy, reliability, and energy efficiency.

Evaluate chiller configurations for N+1 or other specified redundancy arrangements.

Understand chilled-water system design, including water flow requirements, temperature differentials, and system pressure drops.

Coordinate with consultants, M&E contractors, data center operators, and project teams to clarify technical requirements.

Review tender specifications and prepare compliant equipment selections and technical submissions.

3. Technical Proposal & Engineering Support

Prepare chiller selection reports, technical proposals, equipment schedules, and engineering calculations.

Review tender documents, technical specifications, and equipment submittals.

Liaise with chiller manufacturers and suppliers to confirm equipment performance and technical compliance.

Provide technical support to Sales and Application Engineering teams during tendering and project execution.

Resolve technical queries related to chiller selection, equipment performance, and application suitability.

Support technical presentations and discussions with customers, consultants, and contractors.

4. Factory Acceptance Testing (FAT)

Develop and review FAT procedures, test plans, test matrices, and acceptance criteria for air-cooled chillers.

Coordinate and conduct FAT activities at the factory in accordance with approved procedures, project specifications, and applicable standards.

Verify chiller cooling capacity, power consumption, water flow rate, inlet and outlet water temperatures, pressure drop, and other specified performance parameters.

Verify compressor, fan, pump (where applicable), control system, safety devices, alarms, and protective functions.

Review instrumentation requirements and ensure test instruments are calibrated and suitable for the required measurement accuracy.

Monitor test stability and confirm that test conditions meet the approved requirements before recording results.

Analyze raw test data, perform engineering calculations, and evaluate results against specified acceptance criteria.

Troubleshoot performance deviations, investigate root causes, and recommend corrective actions.

Prepare FAT reports, compile test records, document non-conformities, and follow up on corrective actions.

Requirement

• Bachelor’s Degree in Mechanical Engineering or equivalent.
• Minimum 5 years of relevant experience working for an air-cooled chiller manufacturer or supplier.
• Proven hands-on experience in air-cooled chiller selection, sizing, and application engineering.
• Good understanding of heat transfer, chilled-water systems, and HVAC principles.
• Willing to travel for FAT/SAT testing when required.

Company Benefit

• Medical Insurance: Group Hospitalization & Surgical Insurance, Group Term Life Insurance
• Statutory Contribution: EPF, SOCSO and SOCSO EIS
• Bonus, Annual Increment, Promotion (Non-contractual and at sole discretion of Company)
• Medical Check-up
• Medical Claim, Dental Claim, Optical Claim, Mileage Claim
• Internal and External Training
• Staff Welfares: Monthly Staff Birthday Celebration, Sports Activities, Festival Celebration, Team Building, Company Annual Event
• Company Polo-T, Company Uniform, Company Jacket
• Appropriate Pantry Essentials: Microwave, Refrigerator, Coffee Machine, Water Purifier, Snacks

• Perks and benefits Medical Miscellaneous allowance Dental Parking Group Medical & Term Life Insurance, Optical, Spor

Truwater Cooling Towers Sdn Bhd, a subsidiary of Seagull Cooling Technologies (Asia Pacific), is a trusted Malaysian manufacturer with over 35 years of expertise in wet and hybrid cooling towers. Serving industries such as HVAC, power generation, petrochemical, and food processing, we deliver high-efficiency, environmentally friendly solutions. Backed by the global strength and innovation of Jiangsu Seagull, we combine local manufacturing excellence with international R&D to meet evolving industrial cooling needs across Asia Pacific.

Truwater Cooling Towers Sdn Bhd, a subsidiary of Seagull Cooling Technologies (Asia Pacific), is a trusted Malaysian manufacturer with over 35 years of expertise in wet and hybrid cooling towers. Serving industries such as HVAC, power generation, petrochemical, and food processing, we deliver high-efficiency, environmentally friendly solutions. Backed by the global strength and innovation of Jiangsu Seagull, we combine local manufacturing excellence with international R&D to meet evolving industrial cooling needs across Asia Pacific.