Mechanical & Project Engineer - Water/Wastewater EPC

Nano Sun Pte.Ltd; Singapore; On-site; SGD 60,000 - 110,000; Full time

Job summary

Nanosun Pte. Ltd. in Singapore is seeking a Mechanical & Project Engineer to act as the core technical architect and submission lead for a fast-tracked wastewater EPC project.

You will oversee integrated modular skids (UF, RO, AOP), layout planning, and drive client submissions to keep the project on schedule. Ideal candidates have 6–8 years of hands-on mechanical engineering in EPC environments with water treatment experience and strong AutoCAD/Plant 3D skills.

Qualifications

• 6–8 years of hands-on mechanical engineering in fast-tracked EPC environments.
• Water treatment/membrane systems experience a substantial plus.
• Strong design submission experience and coordination with owners/engineers.
• Proficient in AutoCAD/Plant 3D for P&ID development.

Responsibilities

• Drive preparation, submission, and technical defense of P&IDs and mechanical packages.
• Own modular skid engineering for UF/RO/AOP systems with optimal flow and redundancy.
• Coordinate BIM reviews to ensure clash-free routing with structures and electrical systems.
• Lead site execution, commissioning, and handover activities including punch lists and TOPs.

Skills

P&IDs

Water treatment

Piping design

Modular skid design

Tools

AutoCAD

Plant 3D

Navisworks

Job description

Nanosun Pte. Ltd. in Singapore is seeking a Mechanical & Project Engineer to act as the core technical architect and submission lead for a fast-tracked wastewater EPC project.

You will oversee integrated modular skids (UF, RO, AOP), layout planning, and drive client submissions to keep the project on schedule. Ideal candidates have 6–8 years of hands-on mechanical engineering in EPC environments with water treatment experience and strong AutoCAD/Plant 3D skills.