Senior Electrical Engineer - Offshore & Onshore EPC Lead

Hanwha Ocean EPU; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

Hanwha Ocean EPU is seeking a Principal Electrical Engineer in Singapore to develop and maintain corporate standards for topside electrical systems and to provide expert engineering support across project phases.

You will lead the topside electrical discipline team, coordinate with other engineering teams, review vendor documents, and ensure compliance with codes, standards, and client requirements across offshore and onshore projects.

Qualifications

• 15+ years of electrical engineering experience in offshore/onshore EPC/oil & gas/LNG/power/industrial projects.
• Strong understanding of plant electrical systems, including power distribution, electrical equipment, cable systems, and interfaces.
• Proven experience developing and reviewing core electrical deliverables in project environments.
• Familiarity with multi-discipline engineering coordination and project execution workflows.
• Ability to review and integrate 2D/3D design outputs with electrical requirements.
• Experience supporting technical reviews, project interfaces, and issue resolution in a fast-paced project setting.
• Good command of written and spoken English.
• Experience in FPSO, FLNG, offshore platforms, refinery, gas processing, petrochemical, or power generation projects.

Responsibilities

• Develop and update corporate technical standards and procedures for topside electrical systems.
• Lead and manage the topside electrical discipline project team, including manpower planning and schedule control.
• Prepare, review, and coordinate electrical deliverables for offshore and onshore plant projects.
• Support development of key electrical deliverables such as single line diagrams, load lists, cable schedules, interconnection diagrams, electrical equipment layouts.
• Coordinate with layout, instrumentation, process, piping, structural and package engineering teams for integrated design.
• Review vendor documents and ensure interfaces are integrated into project design.
• Participate in design reviews, model reviews, HAZID/HAZOP discussions, and project meetings to resolve issues.
• Ensure compliance with project specs, codes, client requirements, and best practices.
• Provide technical support during procurement, construction, pre-commissioning, and commissioning.
• Identify technical risks and propose resolutions; support schedule adherence.

Skills

Electrical engineering

Offshore onshore

Project coordination

English communication

Job description

Hanwha Ocean EPU is seeking a Principal Electrical Engineer in Singapore to develop and maintain corporate standards for topside electrical systems and to provide expert engineering support across project phases.

You will lead the topside electrical discipline team, coordinate with other engineering teams, review vendor documents, and ensure compliance with codes, standards, and client requirements across offshore and onshore projects.