Editorial summary

The company is seeking an experienced Senior Mechanical Engineer (ACMV) to lead the design, coordination, and execution of air-conditioning and mechanical ventilation systems for large-scale developments in Singapore. The role requires strong technical expertise in HVAC systems, project management skills, and experience with chilled water, VRV/VRF, and ventilation systems. Key responsibilities include performing cooling load calculations, equipment sizing, and preparing detailed engineering drawings and specifications. The position offers a salary of SGD 6,500.

This summary is AI-generated and may contain inaccuracies. Please refer to the full job description below.

Job description

[This job id 29658 first appeared in Job-Q.com on 03 Sep 2026]

We are seeking an experienced SeniorMechanical Engineer (ACMV) to lead the design, coordination, and executionof air-conditioning and mechanical ventilation systems. This role requiresstrong technical knowledge of HVAC systems, project management skills, andexperience working on large-scale developments in Singapore.

KeyResponsibilities

• Lead the design and development of ACMV systems (chilled water, VRV/VRF, ventilation)
• Perform cooling load calculations and equipment sizing
• Prepare detailed engineering drawings, schematics, and specifications
• Coordinate with consultants, architects, and contractors to ensure smooth project delivery
• Oversee installation, testing & commissioning (T&C) of ACMV systems
• Ensure compliance with local codes and standards such as Building and Construction Authority (BCA), National Environment Agency (NEA), and relevant SS standards
• Conduct site inspections and resolve technical issues
• Manage project timelines, budgets, and resources
• Drive energy efficiency improvements and sustainability initiatives

Requirements

·       Possess min Degree in Mechanical Engineering/Building Services/ Environmental Engineering

·       Possess min Diploma in Mechanical or SpecialistDiploma in Building Service or Diploma in Facility Management

·       Minimum 8 to 10 years related experience.

• Strong knowledge of chilled water systems, air distribution, and ventilation design
• Strong project management and coordination skills
• Good communication skill

Please submit your updated andcomprehensive CV to: for a P&Cdiscussion. Your CV should be updated and in MS WORD FORMAT ONLY (NOT PDF) withfull career details, stating current or last drawn salary with full breakdownsuch as base, incentives, AWS, etc. and expected salary, contact details,educational qualifications, working experiences, reasons for leaving each pastemployment(s) and availability date.

For quicker processing, pleaseindicate the position applied for on the subject header. We regret to informthat only shortlisted candidates will be notified. However, if you are notselected, we will explore other positions for you, in the near future. Allapplications will be treated with the strictest confidence.

What our client offers

Our client offers an attractiveremuneration package, a fast-paced and exciting working environment andprovides challenging opportunities for career advancement. They care abouttheir employees. They are not just an employer. They are a Team. They do notjust offer you a job, they offer you a career. By joining their team, you willfind a strong purpose and deep meaning in everything you do. You will have thechance to make a real difference for customers, working alongside a passionateteam of like-minded colleagues, while building your knowledge/skills anddeveloping your career in a fun, dynamic and fast-growing organization.

Our client advocates fair employmentpractices, recruits talents based on merit and fit with their corporate valuesand complies with the Tripartite Guidelines on Fair Employment Practices(TGFEP), including the prevailing guidelines on recruitment. They are committedto achieving diversity and creating an inclusive working environment. Theywelcome all applications irrespective of social and cultural background, race,gender, age, religious belief or nationality.

Personal Data Protection Statementfor Job Applicants

Please be informed that the personaldata you provided by way of your job application to Grace HR Solutions will becollected, used and disclosed by or on behalf of Grace HR Solutions todetermine or investigate your suitability, eligibility or qualifications foremployment with Grace HR Solutions and/or its clients and manage yourapplication for employment with Grace HR Solutions and/or its clients includingidentifying you as potential candidate for future suitable positions and/ornotifying you of any such positions, either existing or in the future.

Thank You!

KHOO HOCK YING | CEI No: R25129985 |

Grace HR Solutions | EA Licence No:22C1305 |

UEN: 53456396A

Company Overview

Grace HR Solutions is a boutiqueprofessional recruitment consultancy involved in the recruitment of permanent,contract, and temporary positions. We are fully committed to achievingexcellence in every assignment through leveraging our vast candidate pool,industry connections, and strategic insights. As the total recruitment andstaffing solutions partner, our goal is to provide our Clients the beststaffing solutions through an integrated database network supported bylocalized content and services. We strive to be efficient and effective inmatching the right candidate to the right job. Reach out to us to discover evenmore about how we can help you with all your staffing needs or your own career

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