Thermodynamics Engineer for Industrial Refrigeration & HVAC

PT Guntner Indonesia; Jawa Timur; On-site; IDR 167,400,000 - 256,680,000; Full time

Job summary

PT Guntner Indonesia is seeking a Thermodynamics Engineer to provide technical support across production, quality, customer service, purchasing, and technical sales. You will perform tests on sub-assemblies and Güntner products to validate operation and determine thermodynamic parameters.

Responsibilities include developing thermodynamic improvements for cost savings, supporting product redesigns, maintaining databases, and creating documents and standards.

Qualifications

• Bachelor's degree in Chemical, Mechanical, Electrical, Industrial Engineering, Engineering Physics, or related field.
• Minimum 3 years of relevant experience, preferably in Industrial Refrigeration, Heat Exchanger, or HVAC.
• Strong knowledge of Thermodynamics, Heat Transfer, Refrigeration, and Hydraulic Systems.
• Knowledge of Mass & Energy Balance and industry standards (ASME, ASTM, DIN, PED).
• Familiar with GPC, CIM Database, TDB, and measurement instruments.
• Proficient in Microsoft Office.
• Strong analytical, planning, adaptability, and quality-oriented mindset.
• English proficiency.
• Willing to be placed at Pasuruan, East Java.

Responsibilities

• Provide thermodynamic technical support to Production, Quality, Customer Service, Purchasing, Technical Sales, and other departments.
• Perform tests on sub-assemblies and Güntner products to validate operation and determine thermodynamic parameters.
• Develop thermodynamic improvements to achieve cost savings and address customer claims.
• Support product redesigns and prepare the required thermodynamic documentation for implementation in GPC and production.
• Maintain and update databases for mechanical and electrical components, tubes, and fins used in thermodynamic simulations.
• Develop and optimize calculators, tables, and tools to support thermodynamic calculations and analysis.
• Develop technical documents, Güntner Standards, and Specifications, and document thermodynamic procedures.
• Provide technical training and collaborate on strategic projects and continuous product improvement.

Skills

Thermodynamics

Heat transfer

Refrigeration

Hydraulic systems

Mass & energy balance

English proficiency

Analytical thinking

Quality-oriented mindset

Education

Bachelor's degree in Chemical, Mechanical, Electrical, Industrial Engineering, Engineering Physics, or related field

Tools

GPC

CIM Database

TDB

Measurement instruments

Microsoft Office

Job description

PT Guntner Indonesia is seeking a Thermodynamics Engineer to provide technical support across production, quality, customer service, purchasing, and technical sales. You will perform tests on sub-assemblies and Güntner products to validate operation and determine thermodynamic parameters.

Responsibilities include developing thermodynamic improvements for cost savings, supporting product redesigns, maintaining databases, and creating documents and standards.