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Sales Support Chiller Engineer (Pre and Post Sales/Chiller/HVAC)

Trust Recruit
West Region
Estimated Salary
SGD 3.000 – SGD 4.500
Posted Date
3 Mei 2026
Application Deadline
3 Mei 2027

Job Description

Trust Recruit is seeking a dedicated and technically proficient Sales Support Chiller Engineer to join our dynamic team in the West Region of Singapore. This is an exciting opportunity for a hands-on professional who thrives in both technical and commercial environments, supporting pre-sales and post-sales activities for our growing HVAC and chiller portfolio.

In this role, you will serve as the technical bridge between our sales teams and clients, providing expert guidance on chiller systems, HVAC solutions, and related technologies. Your responsibilities will include conducting technical presentations, preparing comprehensive proposals, and delivering solution-based recommendations tailored to client requirements. You will collaborate closely with the sales department to identify business opportunities, develop customer relationships, and ensure seamless project execution from concept to completion.

The ideal candidate will possess strong problem-solving abilities, excellent communication skills, and a solid understanding of chiller operations and HVAC systems. You will work in a fast-paced environment that values innovation, teamwork, and continuous improvement. This position offers competitive compensation, professional development opportunities, and the chance to contribute to impactful projects across commercial, industrial, and residential sectors.

If you are passionate about combining your technical expertise with sales acumen and want to advance your career with a reputable organization, we encourage you to apply today.

Responsibilities

  • Provide technical pre-sales support including system design reviews, load calculations, and equipment selection for chiller and HVAC projects
  • Prepare detailed technical proposals, cost estimates, and presentations for prospective clients
  • Collaborate with sales teams to develop winning strategies and maintain strong customer relationships
  • Conduct post-sales technical guidance to ensure proper installation, commissioning, and operational success
  • Troubleshoot and resolve technical issues related to chiller and HVAC systems
  • Maintain up-to-date knowledge of industry trends, products, and regulations
  • Coordinate with internal departments and external stakeholders to ensure project delivery meets quality and timeline standards
  • Document technical specifications, processes, and best practices for knowledge sharing

Qualifications

  • Diploma or Degree in Mechanical Engineering, Electrical Engineering, or related technical field
  • Minimum 2 years of experience in chiller systems, HVAC engineering, or technical sales support
  • Proficiency with AWS and VB (Visual Basic) tools for calculations and system modeling
  • Strong understanding of refrigeration cycles, heat transfer, and HVAC system components
  • Excellent communication and presentation skills with the ability to explain technical concepts to non-technical audiences
  • Experience preparing technical documentation, proposals, and cost analyses
  • Customer-focused mindset with proven track record in client relationship management
  • Valid Singapore driving license preferred for on-site visits

Required Skills

Chiller Systems HVAC Pre-Sales Support Post-Sales Support Technical Sales AWS Visual Basic System Design Proposal Writing Troubleshooting Presentation Skills Customer Relationship Management

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