DI / Plumbing System Engineers
Company
Connect Energy
Location
Singapore
Job Type
Full–time and Contractor
Salary
$5K a year
Posted
24 days ago
Via
via Jobs
Apply On
Job Description
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.
Responsibilities:
• Provide on-site supervision and coordination for DI, UPW, and plumbing system installation works in semiconductor fabrication facilities
• 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
• Able to read and interpret DI / plumbing drawings, P&IDs, isometrics, and technical documentation to support effective site execution.
• Coordinate with on-site interface teams to ensure DI and plumbing systems are properly aligned with construction progress and equipment installation schedules.
• Supervise clean piping installation works, including material control, pressure testing, flushing, chemical cleaning, passivation, and system cleanliness management throughout commissioning activities.
• Support integration of field instrumentation with DI/Plumbing systems, including interface coordination with system vendors and integrators.
• Identify and report site issues related to workmanship, safety, design discrepancies, or system interfaces, and support corrective actions.
• Participate in site inspections, system handovers, and coordination meetings with Clients, consultants, and subcontractors
Requirements:
• Degree in Mechanical Engineer, Environmental Engineering or Chemical Engineering
• Strong hands-on experience in on-site supervision of DI / plumbing installations.
• Able to read and interpret P&ID, plumbing system drawings, isometric drawings, and related technical documentation.
• Familiar with construction sequencing and site coordination, including subcontractor supervision and clean piping practices with leak-tight and safety-critical requirements
• Able to work independently on site, and coordinate effectively with project teams, contractors, system integrators, and Clients.
• Willing to work in a site-based and shift-based environment, as required by the project.
• WIlling to take on ONE Year Contract, with potential to renew.
Responsibilities:
• Provide on-site supervision and coordination for DI, UPW, and plumbing system installation works in semiconductor fabrication facilities
• 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
• Able to read and interpret DI / plumbing drawings, P&IDs, isometrics, and technical documentation to support effective site execution.
• Coordinate with on-site interface teams to ensure DI and plumbing systems are properly aligned with construction progress and equipment installation schedules.
• Supervise clean piping installation works, including material control, pressure testing, flushing, chemical cleaning, passivation, and system cleanliness management throughout commissioning activities.
• Support integration of field instrumentation with DI/Plumbing systems, including interface coordination with system vendors and integrators.
• Identify and report site issues related to workmanship, safety, design discrepancies, or system interfaces, and support corrective actions.
• Participate in site inspections, system handovers, and coordination meetings with Clients, consultants, and subcontractors
Requirements:
• Degree in Mechanical Engineer, Environmental Engineering or Chemical Engineering
• Strong hands-on experience in on-site supervision of DI / plumbing installations.
• Able to read and interpret P&ID, plumbing system drawings, isometric drawings, and related technical documentation.
• Familiar with construction sequencing and site coordination, including subcontractor supervision and clean piping practices with leak-tight and safety-critical requirements
• Able to work independently on site, and coordinate effectively with project teams, contractors, system integrators, and Clients.
• Willing to work in a site-based and shift-based environment, as required by the project.
• WIlling to take on ONE Year Contract, with potential to renew.
Frequently Asked Questions
Quick answers about Cleaning Staff Jobs
What is the minimum monthly wage for cleaning staff under the Progressive Wage Model in Singapore from January 2026?
The Ministry of Manpower sets the Progressive Wage Model minimum at SGD 1,650 per month for general cleaners and SGD 1,850 per month for those handling specialised cleaning as of 1 January 2026. Overtime must be paid at 1.5 times the hourly rate after 44 hours per week. Employers must also provide at least SGD 150 in training allowance annually.
What work permit requirements apply to foreign cleaning staff applying for jobs in Singapore in 2026?
Foreign workers must hold a valid Work Permit issued by the Ministry of Manpower with a monthly levy of SGD 450 for non-Malaysian cleaners and SGD 300 for Malaysian cleaners from January 2026. The permit is valid for up to two years and requires a security bond of SGD 5,000. Employers must ensure the worker passes a medical examination within two weeks of arrival.
What are the eligibility criteria including education and experience for cleaning staff positions in Singapore?
No minimum educational qualification is required for cleaning staff roles according to the Ministry of Manpower guidelines updated for 2026. Applicants must be at least 18 years old for Work Permit holders and pass a basic medical check confirming fitness for physical work. Prior experience is not mandatory but certified training in cleaning safety adds preference in hiring.
Which documents are required when applying for cleaning staff jobs through official channels in Singapore?
Applicants must submit a valid passport or NRIC, recent passport-sized photo, educational certificates if any, and a completed employment contract to the Ministry of Manpower portal. Foreign applicants additionally need a valid In-Principle Approval letter and medical report from an approved clinic dated within three months. All documents must be uploaded by 31 December 2026 for new permits.
