Senior Electrical Design Engineer - LV/HV Systems

LEWE ENGINEERING PTE LTD; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

LEWE ENGINEERING PTE LTD is seeking a Senior Electrical Design Engineer to lead complex LV/HV electrical system design, ensuring compliance with local and international standards. You will mentor junior engineers and interface with clients, contractors, and authorities throughout design, construction, and commissioning.

You will perform detailed calculations, produce SLDs and BOMs, and coordinate with MEP and controls teams to deliver fully integrated projects.

Qualifications

• Bachelor’s degree in Electrical Engineering or related field.
• PE or CEng status is preferred but not required.
• Minimum 5–8+ years in power distribution/MEP/industrial design.

Responsibilities

• Lead conceptual and detailed LV/HV electrical system designs.
• Prepare calculations (cable sizing, short-circuit, voltage drop).
• Create SLDs, wiring schematics, and BOMs.
• Ensure designs meet IEC/IEEE/NEC/BS EN standards.
• Coordinate with mechanical, structural, and controls teams.
• Support FAT, site commissioning, and QA checks.

Skills

Power system design

Protection schemes

Panel layouts

Equipment selection

Safety protocols

Client liaison

Education

Bachelor's degree in Electrical Engineering

Power Systems Engineering

Professional Engineer (PE) or Chartered Engineer (CEng) status preferred

Tools

AutoCAD Electrical

Revit MEP (BIM)

ETAP

Amtech

SKM

Dialux

Job description

LEWE ENGINEERING PTE LTD is seeking a Senior Electrical Design Engineer to lead complex LV/HV electrical system design, ensuring compliance with local and international standards. You will mentor junior engineers and interface with clients, contractors, and authorities throughout design, construction, and commissioning.

You will perform detailed calculations, produce SLDs and BOMs, and coordinate with MEP and controls teams to deliver fully integrated projects.