Semiconductor Chill System Engineer – Sales & Service

RTX; Singapore; Hybrid; SGD 60,000 - 90,000; Full time

Job summary

RTX is seeking a Technical Sales & Business Development professional in Singapore to promote precision chillers for semiconductor OEMs, fabs, and OSATs. The role involves building new accounts and coordinating with engineering for tailored solutions.

Ideal candidates have a diploma/degree in a related field, 2–5 years in semiconductor equipment or HVAC, and strong communication skills. Hybrid work in SG with ~20% travel is expected.

Qualifications

• Diploma or Degree in Mechanical, Electrical, Mechatronics, or related field.
• 2-5 years of relevant experience in semiconductor equipment, chillers, HVAC, or similar industries preferred.
• Fresh graduates with strong technical aptitude are welcome to apply.

Responsibilities

• Promote and sell precision chillers to semiconductor OEMs, fabs, and OSATs.
• Identify new business opportunities and develop customer accounts.
• Prepare technical proposals and quotations based on application needs.
• Collaborate with customers and internal engineering teams on solutions and customization.
• Deliver product presentations, training, and technical briefings.
• Build long-term customer relationships to support repeat business.
• Installation, Service & Technical Support.
• Perform or coordinate installation, commissioning, and site acceptance.
• Troubleshoot electrical, refrigeration, and control system issues.
• Conduct preventive maintenance, repair, and performance verification.
• Provide on-site and remote technical support, including on-call support.
• Support warranty cases and recommend spare parts.

Skills

Communication skills

Presentation skills

English fluency

Mandarin (preferred)

Customer-oriented

Self-motivated

Organizational skills

Multitasking

Education

Diploma or Degree in Mechanical/Electrical/Mechatronics

2-5 years relevant experience

Fresh graduates welcome

Job description

RTX is seeking a Technical Sales & Business Development professional in Singapore to promote precision chillers for semiconductor OEMs, fabs, and OSATs. The role involves building new accounts and coordinating with engineering for tailored solutions.

Ideal candidates have a diploma/degree in a related field, 2–5 years in semiconductor equipment or HVAC, and strong communication skills. Hybrid work in SG with ~20% travel is expected.