Senior Mechanical Engineer

Sanli E & C; Singapore; On-site; SGD 55,000 - 80,000; Full time

Job summary

A leading company in the wastewater industry seeks a Mechanical Engineer to lead design efforts and ensure compliance with local regulations. The ideal candidate will have a bachelor’s degree in Mechanical Engineering and significant experience in mechanical design and site supervision. Responsibilities include overseeing equipment specifications, liaising with contractors, and providing mentorship to junior engineers. Strong problem-solving skills and proficiency in relevant engineering software like AutoCAD and SolidWorks are essential for success.

Qualifications

• 7-10 years of relevant experience in mechanical design and site supervision preferred.
• Registered Professional Engineer (PE) with PEB is an advantage.
• WSQ or MOM-recognised safety certifications preferred.

Responsibilities

• Lead mechanical design and specification of equipment for water/wastewater plants.
• Ensure compliance with local codes and conduct technical evaluations.
• Oversee mechanical installation, testing, and commissioning on-site.

Skills

Problem-solving

Project coordination

Communication

Education

Bachelor’s Degree in Mechanical Engineering

Tools

AutoCAD

SolidWorks

Plant 3D

Job description

Key Responsibilities

• Lead the mechanical design and specification of equipment such as pumps, valves, pipelines, chemical dosing systems, HVAC, and related systems for water/wastewater plants.
• Prepare and review design documents, drawings, technical calculations, equipment datasheets, and tender specifications.
• Evaluate mechanical system layouts, equipment sizing, and ensure compliance with local codes (SS, ISO, ASME) and PUB guidelines.
• Liaise with consultants, contractors, equipment suppliers, and regulatory authorities.
• Oversee mechanical installation, testing & commissioning (T&C) at site to ensure conformity with design and project timelines.
• Conduct technical evaluations and recommendation reports for mechanical equipment procurement.
• Manage change requests, resolve site issues, and support troubleshooting during construction and commissioning phases.
• Provide mentorship and guidance to junior engineers and draftsmen.
• Participate in HAZOP reviews, design risk assessments, and ensure compliance with WSH and LTA/PUB requirements.

Requirements

Qualifications:

• Bachelor’s Degree in Mechanical Engineering from a recognised institution.
• Registered Professional Engineer (PE) with PEB is an advantage.
• WSQ or MOM-recognised safety certifications (e.g., BCSS, RM course) preferred.

Experience:

• Minimum 7–10 years of relevant experience in mechanical design and site supervision, preferably in water works, utilities, or industrial plant environments.
• Experience in PUB or NEWater projects is highly preferred.

Technical Skills:

• Proficient in AutoCAD, Plant 3D, SolidWorks, or similar software.
• Familiar with local statutory and regulatory requirements (BCA,NEA, SCDF, PUB).
• Strong understanding of pump hydraulics, pipe sizing, material selection, and mechanical control systems.

Soft Skills:

• Strong problem-solving and project coordination abilities.
• Excellent written and verbal communication.
• Able to manage multiple priorities and deadlines.