Project Delivery

Assistant Commissioning Manager (Electrical / Mechanical)

Vietnam

JOB SUMMARY
We are seeking an Assistant Commissioning Manager to support the delivery of commissioning services across projects in Vietnam. The role involves working closely with commissioning teams across multiple project sites nationwide, supporting project execution, and ensuring delivery aligns with client expectations, timelines, and company standards. This position requires regular travel within Vietnam.



JOB DUTIES & RESPONSIBILITIES

Support the compilation of technical reports and submission of status/progress updates
Assist in the delivery of services in accordance with Commtech Asia and client expectations
Review design, shop drawings, specifications, and commissioning documentation
Conduct site inspections to identify commissioning-related issues
Witness contractor testing and commissioning activities and verify compliance
Ensure works are carried out in line with company procedures and industry standards
Coordinate with commissioning teams across multiple project locations nationwide




REQUIREMENTS AND SKILLS

Minimum 5 years’ relevant experience in testing and commissioning within the E&M field and minimum 2 years in a supervisory role
Diploma or above in Mechanical / Electrical / Building Services Engineering or equivalent
Good understanding of testing & commissioning processes and installation works
Proficiency in MS Office (Word, Excel, Project)
Good command of written and spoken English (Vietnamese is an advantage)
Must be willing to travel extensively within Vietnam

 

ADDITIONAL INFORMATION 

This role supports projects across Vietnam (not limited to Ho Chi Minh City)
Administrative support will be based in the Ho Chi Minh City office



    We offer a competitive remuneration package commensurate with qualifications and experience to the right candidate. Please send in full curriculum vitae, including present and expected salary through joinVNM@commtechasia.com.

    We are an equal opportunity employer and welcome applications from all qualified candidates. The information provided will be treated in strict confidence. Personal data collected will be used for recruitment purposes only.

    2026 Graduate Engineering Programme

    Japan

    Are you ready to unlock your potential at Commtech Asia?

    Explore an innovative environment that encourages unconventional ideas, fosters creativity, and drives innovation to create optimal results in the construction industry.

    Now open for applications!

    For more information on how to apply, contact your preferred region. 

    Programme benefits

    We provide you with a series of professional personal effectiveness training programmes to develop your leadership competencies.

    You will receive practical learning on various projects through on-the-job training and attachment.

    Those who complete the program with high performance will be offered a position in our business operations unit, leading to a career as a commissioning manager and beyond; not limited to in Hong Kong but also an opportunity to other countries within APAC.

    Send your CV to JoinJPN@commtechasia.com

    Program requirements

    • University degree or above in mechanical / electrical engineering or building services
    • Hands-on knowledge of PC applications such as BIM and AutoCAD
    • Previous experience in a technical field would be an advantage
    • Always carry a ‘curious’ mindset to learn and broaden your horizons
    • Strong analytical and mathematical skills
    • Excellent communication skills
    • High level of adaptability and resilience
    • An open mindset that willingly accepts positive critique

    Meet our graduates

    SUKI YIU

    TOM LO

    JASON LEUNG

    ARIO LAU

    Vincent Chung

    Ivan Pang

    Joshua Gani

    2026 Graduate Engineering Programme

    Australia

    Are you ready to unlock your potential at Commtech Asia?

    Explore an innovative environment that encourages unconventional ideas, fosters creativity, and drives innovation to create optimal results in the construction industry.

    Now open for applications!

    For more information on how to apply, contact your preferred region.

    Programme benefits

    We provide you with a series of professional personal effectiveness training programmes to develop your leadership competencies.

    You will receive practical learning on various projects through on-the-job training and attachment.

    Those who complete the program with high performance will be offered a position in our business operations unit, leading to a career as a commissioning manager and beyond; not limited to in Australia but also an opportunity to other countries within APAC.

    Send your CV to joinSEA@commtechasia.com

    Program requirements

    • University degree or above in mechanical / electrical engineering or building services
    • Hands-on knowledge of PC applications such as BIM and AutoCAD
    • Previous experience in a technical field would be an advantage
    • Always carry a ‘curious’ mindset to learn and broaden your horizons
    • Strong analytical and mathematical skills
    • Excellent communication skills
    • High level of adaptability and resilience
    • An open mindset that willingly accepts positive critique

     

    Meet our graduates

    SUKI YIU

    TOM LO

    JASON LEUNG

    ARIO LAU

    Vincent Chung

    Ivan Pang

    Joshua Gani

    2026 Graduate Engineering Programme

    Mainland China

    Are you ready to unlock your potential at Commtech Asia?

    Explore an innovative environment that encourages unconventional ideas, fosters creativity, and drives innovation to create optimal results in the construction industry.

    Now open for applications!

    For more information on how to apply, contact your preferred region. 

    Programme benefits

    We provide you with a series of professional personal effectiveness training programmes to develop your leadership competencies.

    You will receive practical learning on various projects through on-the-job training and attachment.

    Those who complete the program with high performance will be offered a position in our business operations unit, leading to a career as a commissioning manager and beyond; not limited to in Hong Kong but also an opportunity to other countries within APAC.

     

    Send your CV to joinCHN@commtechasia.com

    Program requirements

    • University degree or above in mechanical / electrical engineering or building services
    • Hands-on knowledge of PC applications such as BIM and AutoCAD
    • Previous experience in a technical field would be an advantage
    • Always carry a ‘curious’ mindset to learn and broaden your horizons
    • Strong analytical and mathematical skills
    • Excellent communication skills
    • High level of adaptability and resilience
    • An open mindset that willingly accepts positive critique

    Meet our graduates

    SUKI YIU

    TOM LO

    JASON LEUNG

    ARIO LAU

    Vincent Chung

    Ivan Pang

    Joshua Gani

    2026 Graduate Engineering Programme

    Singapore

    Are you ready to unlock your potential at Commtech Asia?

    Explore an innovative environment that encourages unconventional ideas, fosters creativity, and drives innovation to create optimal results in the construction industry.

    Now open for applications!

    For more information on how to apply, contact your preferred region. 

    Programme benefits

    We provide you with a series of professional personal effectiveness training programmes to develop your leadership competencies.

    You will receive practical learning on various projects through on-the-job training and attachment.

    Those who complete the program with high performance will be offered a position in our business operations unit, leading to a career as a commissioning manager and beyond; not limited to in Hong Kong but also an opportunity to other countries within APAC.

     

    Send your CV to joinSEA@commtechasia.com

    Program requirements

    • University degree or above in mechanical / electrical engineering or building services
    • Hands-on knowledge of PC applications such as BIM and AutoCAD
    • Previous experience in a technical field would be an advantage
    • Always carry a ‘curious’ mindset to learn and broaden your horizons
    • Strong analytical and mathematical skills
    • Excellent communication skills
    • High level of adaptability and resilience
    • An open mindset that willingly accepts positive critique

    Meet our graduates

    SUKI YIU

    TOM LO

    JASON LEUNG

    ARIO LAU

    Vincent Chung

    Ivan Pang

    Joshua Gani

    2026 Graduate Engineering Programme

    Hong Kong

    Are you ready to unlock your potential at Commtech Asia?

    Explore an innovative environment that encourages unconventional ideas, fosters creativity, and drives innovation to create optimal results in the construction industry.

    Now open for applications!

    For more information on how to apply, contact your preferred region. 

    Accredited by the Hong Kong Institution of Engineers (HKIE)

    Our Graduate Engineer Programme is a Scheme “A” training program accredited by the Hong Kong Institution of Engineers (HKIE). The programme helps graduate engineers acquire the qualifications to become professional engineers.
    JoinHKG@commtechasia.com

    Programme benefits

    We provide you with a series of professional personal effectiveness training programmes to develop your leadership competencies.

    You will receive practical learning on various projects through on-the-job training and attachment.

    Those who complete the program with high performance will be offered a position in our business operations unit, leading to a career as a commissioning manager and beyond; not limited to in Hong Kong but also an opportunity to other countries within APAC.

    Program requirements

    • University degree or above in mechanical / electrical engineering or building services
    • Hands-on knowledge of PC applications such as BIM and AutoCAD
    • Previous experience in a technical field would be an advantage
    • Always carry a ‘curious’ mindset to learn and broaden your horizons
    • Strong analytical and mathematical skills
    • Excellent communication skills
    • High level of adaptability and resilience
    • An open mindset that willingly accepts positive critique

    Meet our graduates

    SUKI YIU

    TOM LO

    JASON LEUNG

    ARIO LAU

    Vincent Chung

    Ivan Pang

    Joshua Gani