Lead the planning and concept development of railway electrification systems, including 25 kV AC, 15 kV AC, and 750 V DC traction power configurations, in accordance with applicable national and international standards.
Develop and review technical documentation including system design reports, load flow studies, short-circuit analyses, protection coordination studies, and earthing & bonding schemes.
Plan and specify traction power substations (TPS) and autotransformer stations, including transformer sizing, switchgear configuration, SCADA/remote control interfaces, and protection relay settings.
Produce and review drawings, schematics, and layout plans for substation sites and overhead line equipment corridors.
Perform or oversee route surveys, corridor studies, and site feasibility assessments for electrification infrastructure.
Define technical specifications and tender documentation for electrification works and equipment procurement.
Manage interfaces with civil, signalling, telecommunications, and rolling stock disciplines to ensure system compatibility and integration.
Support environmental impact assessments and planning approval processes related to electrification infrastructure.
Review contractor submittals, shop drawings, and method statements during the design and construction phases.
Participate in design reviews, HAZOP/HAZID workshops, and safety assurance processes in line with the applicable Safety Management System (SMS).
Monitor industry developments, regulatory changes, and emerging standards relevant to railway electrification.
Requirements
Bachelor's degree or higher in Electrical Engineering.
Minimum 5 years of experience in railway electrification planning or design, with demonstrable involvement in traction power substation projects.
Solid understanding of traction power supply systems (AC and/or DC), overhead line systems, and power quality requirements.
Experience with load flow and short-circuit simulation tools (e.g., PSCAD, ETAP, Spice-based tools, or equivalent).
Knowledge of substation protection, SCADA systems, and earthing philosophies for traction environments.
Proficiency in AutoCAD and CIVIL 3D.
Strong written and verbal communication skills in English; additional languages are an asset.
Preferred: Eligibility for professional engineering registration (PE, CEng, or national equivalent).
Benefits
100% Remote Work: Work fully from the comfort of your home anywhere in Poland.
Stability: A long-term, full-time B2B contract working on secure, high-profile infrastructure projects.
Career Progression: Get in on the ground floor. As the first Polish hire, you will be in a prime position to advance into a management role as the local team scales.
International Exposure: Collaborate directly with senior stakeholders and multidisciplinary teams in a booming international infrastructure sector.