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Senior Electrical Engineer/ Electrical Lead

Senior Electrical Engineer/ Electrical Lead

PERSOL Singapore Pte Ltd
3-6 Years
Not Disclosed
  • Posted 21 hours ago
  • Be among the first 10 applicants

Job Description

Brief Summary

  • Lead end-to-end power system design reviews and commissioning readiness for mission-critical projects, working closely with multi-party stakeholders. Drive technical quality from design development through testing, energisation, and final handover.

Responsibilities

  • Review vendor technical submittals and specifications for major electrical packages (e.g., transformers, MV/LV switchgear, UPS/batteries, generators, busway, earthing, lightning protection) and ensure alignment to project intent. Coordinate energisation planning, phased capacity allocation, and utility connection requirements to support staged delivery. Validate key design deliverables such as load calculations, single-line diagrams, redundancy philosophy, and power architecture. Support technical tender assessments and detailed design development, including checks on lead times, installation allowances, and interface / integration requirements. Oversee site execution quality and safe work practices, and follow up on installation readiness for testing. Coordinate engineering reviews such as protection studies, selectivity/discrimination, earthing performance, and power quality assessments. Review and sign off handover deliverables including as-built drawings, test reports/records, and commissioning documentation.

Requirements

  • Bachelor's degree (or higher) in Electrical Engineering, Power Systems, or a closely related discipline. Minimum 8 years electrical engineering experience, including at least 3 years supporting critical facilities or similarly high-availability environments. Practical exposure to installation, energisation, and commissioning activities, with ability to troubleshoot site issues and validate test outcomes. Strong capability to independently review drawings, specifications, and test/commissioning procedures, and provide clear technical comments. Familiarity with resilient power system design concepts and phased commissioning approaches across complex electrical infrastructure.

Key Skills

installation allowances

electrical packages

power quality assessments

UPS batteries

redundancy philosophy

power architecture

single-line diagrams

interface integration

technical tender assessments

commissioning documentation

MV LV switchgear

selectivity discrimination

power system design

busway

earthing performance

protection studies

As-built Drawings