DI/Plumbing System Engineers

DI/Plumbing System Engineers


Company
CTCI SINGAPORE PTE. LTD.
Location
Singapore
Job Type
Contractor
Salary
$3.5K–$6K a month
Posted
24 days ago
Via
via MyCareersFuture

Job Description
Experience
This position is a DI / Plumbing System Engineer, primarily responsible for the on-site supervision, interface coordination, and execution support of Deionized Water (DI), Ultra-Pure Water (UPW), and plumbing systems for high-tech manufacturing facilities.

Candidates with experience in high-tech facility construction are highly preferred, with solid knowledge of semiconductor water system design and installation, site management, integration of testing and commissioning schedules, and effective cross-disciplinary interface coordination.

Years of Experience
Minimum 3–5 years of site experience in DI, UPW, or plumbing systems for semiconductor fabs, high-tech facilities, or industrial construction projects.

Licenses
Candidates shall possess qualifications and licenses in compliance with applicable local regulations and authority requirements.

Others
1. Diploma or Bachelor’s degree in Mechanical Engineering, Environmental Engineering, Chemical Engineering, or related disciplines.

2. Strong hands-on experience in on-site supervision of DI / plumbing installations.

3. Able to read and interpret P&ID, plumbing system drawings, isometric drawings, and related technical documentation.

4. Familiar with construction sequencing and site coordination, including subcontractor supervision and clean piping practices with leak-tight and safety-critical requirements.

5. Able to work independently on site, and coordinate effectively with project teams, contractors, system integrators, and Clients.

6. Good command of English, with the ability to communicate clearly in a construction site environment.

7. Willing to work in a site-based and shift-based environment, as required by the project.

Responsibilities
1. Provide on-site supervision and coordination for DI, UPW, and plumbing system installation works in semiconductor fabrication facilities.

2. Monitor installation of process water, DI/UPW piping, plumbing networks, valves, tanks, pumps, and related equipment to ensure compliance with approved drawings, specifications, and project requirements.

3. Able to read and interpret DI / plumbing drawings, P&IDs, isometrics, and technical documentation to support effective site execution.

4. Coordinate with on-site interface teams to ensure DI and plumbing systems are properly aligned with construction progress and equipment installation schedules.

5. Supervise clean piping installation works, including material control, pressure testing, flushing, chemical cleaning, passivation, and system cleanliness management throughout commissioning activities.

6. Support integration of field instrumentation with DI/Plumbing systems, including interface coordination with system vendors and integrators.

7. Identify and report site issues related to workmanship, safety, design discrepancies, or system interfaces, and support corrective actions.

8. Participate in site inspections, system handovers, and coordination meetings with Clients, consultants, and subcontractors.

9. Perform duties as assigned by the DI / Plumbing System Leader or Construction Manager.

Frequently Asked Questions

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Q What is the Progressive Wage Model salary for entry-level restaurant service crew in Singapore as of 2026?
As per the Ministry of Manpower, the Progressive Wage Model requires entry-level food services workers to earn at least SGD 2,200 per month from 1 January 2026, rising to SGD 2,500 after 12 months of service with training completion. Overtime must be paid at 1.5 times the hourly rate for hours beyond 44 per week. Employers must submit wage records via the MOM portal by the 15th of each month.
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As per the Ministry of Manpower, foreign workers for restaurant roles must hold a valid Work Permit with a minimum monthly salary of SGD 2,200 and an approved quota allocation under the food services sector. Applications require employer sponsorship and medical clearance completed before arrival, with permits valid for up to 2 years and renewable only after 6 months continuous employment.
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As per the Ministry of Manpower, applicants for food services positions require completion of at least secondary education and the WSQ Food Safety and Hygiene course before starting work. No prior experience is mandated for entry-level roles but 6 months of relevant service is needed to qualify for the higher PWM wage tier of SGD 2,500 monthly from January 2026.
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As per the Ministry of Manpower, applicants must submit NRIC or valid passport, WSQ Food Safety certificate, educational certificates and recent payslips from the last 3 months. Foreign applicants additionally need a valid In-Principle Approval letter and medical report issued within 3 months of application submission via the MOM eServices portal.
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