Power Supply Technical Leader

Overview

• Your future role
• You'll play a pivotal role in shaping the future of transportation by performing the basic and detailed power supply engineering activities of a traction project (metro, tramway, or mainline).
• Day-to-day, you ll work closely with teams across the business (including civil and MEP partners/contractors), manage all the Power Supply interfaces with local utility, and much more.
• We ll look to you for:
• Lead MV/LV Traction Engineering: Ensure project implementation aligns with Design for Quality standards; propose solutions for performance and reliability.
• Perform Engineering Activities: Handle basic and detailed engineering for HV, MV, LV power supply and DC traction systems.
• Develop Technical Documentation: Prepare electrical architectures, technical, functional, and interface specifications; conduct clause-by-clause reviews and gap analysis.
• Prepare Calculation Notes: Short circuit, cable sizing, power balance, power factor study, UPS and battery sizing, earthing, protection coordination, MCB coordination, and basic structural calculations.
• Manage Interfaces: Identify and manage interfaces between power supply subsystems and other project subsystems.
• Allocate Requirements: Perform transverse requirement allocations in collaboration with specialists; develop requirements from standards, certifications, safety, and customer specifications.
• Supplier Coordination: Work closely with DC traction equipment suppliers; define architecture, operational modes, and functionalities; write subsystem specifications.
• Provide Project Support: Deliver method statements, testing procedures, and training as required.
• Procurement & Validation: Write technical purchasing specifications, evaluate supplier offers, validate documents, define standards, and participate in factory acceptance tests.
• Verification & Validation (V&V): Define and execute verification strategies with engineering, certification, and validation teams.
• Site Issue Resolution: Investigate and resolve technical issues at site, implement modifications, and ensure problem closure.
• Provide technical support to Construction and Testing & Commissioning teams; participate in site testing and commissioning when required.
• Perform project-level KPI reporting and m tier-level reporting (via weekly reports).
• Support the PrEM in implementing and updating engineering risk mitigation plans, managing change orders, optimizing QCD, and participating in design reviews.
• Coordinate and manage interfaces with:
• Regional and central engineering teams/experts
• Other subsystems (Systems, RAMS, EMC, Procurement, Civil Works, etc.)
• Customer representatives
• Project management team
• Suppliers, subcontractors, and partners