Rail Power Systems Engineer – Hybrid Work & UPS Design

Hitachi Rail Limited; København; Hybrid; DKK 700,000 - 900,000; Full time

Benefits offered by this job

Pension

Holidays – 6 weeks

Canteen

Job summary

Hitachi Rail is seeking a Power Supply Engineer to design, manage interfaces, and prepare documentation for installation, testing and commissioning of railway power systems. You will provide power design inputs, calculations, protection/earthing support, installation assistance and commissioning evidence.

You will review loads, UPS arrangements, and ensure energy availability, safety, and compliance across projects in a challenging rail environment.

Qualifications

• Electrical engineering experience in rail, infrastructure, industrial, telecoms or mission-critical power systems.
• Knowledge of LV distribution, UPS, protection coordination, earthing/bonding, electrical safety and commissioning evidence.
• Ability to coordinate power dependencies across many systems.
• Resilience and resistance to stress during energisation readiness, site faults and commissioning pressure.
• Practical electrical safety mindset and documentation rigour.
• More than 5 years in electrical/power systems engineering on infrastructure or industrial projects.

Responsibilities

• Develop/review load lists, power requirements, single-line diagrams, UPS/backup arrangements, protection philosophy and earthing/bonding interfaces.
• Coordinate power availability for equipment.
• Review supplier/subcontract electrical designs, calculations, certificates, installation records and energisation readiness evidence.
• Support site surveys, inspections, commissioning, fault investigations and as-built documentation.
• Identify power-related risks including capacity, selectivity, resilience, electrical safety, maintainability and access constraints.
• Discipline authority for power calculations and detailed technical decisions in delegated scope.

Skills

Electrical engineering experience in/—

Job description

Hitachi Rail is seeking a Power Supply Engineer to design, manage interfaces, and prepare documentation for installation, testing and commissioning of railway power systems. You will provide power design inputs, calculations, protection/earthing support, installation assistance and commissioning evidence.

You will review loads, UPS arrangements, and ensure energy availability, safety, and compliance across projects in a challenging rail environment.