Responsibilities
Electrical Primary System Design Responsible for the primary system design of wind-solar-storage, powertransmission and transformation projects, including main wiring, primary equipment layout, busbar arrangement, etc. Complete primary equipment selection, parameter calculation and technical specification compilation; conduct short-circuit current calculation, current-carrying capacity calculation, insulation coordination, grounding design, etc. Technical Document Compilation and Review Compile primary system drawings (main wiring diagram, system wiring diagram, layout plan, section view, grounding grid diagram, etc.). Compile equipment technical specifications, bill of materials (BOM), bill of quantities (BOQ) and design specifications.
Review outsourced design results to ensure compliance with international and target market standards (IEC, IEEE, ANSI, etc.). Cross-disciplinary Interface Coordination Coordinate interfaces with secondary engineering, electrical control, civil engineering, structural engineering, communication, fire protection and other disciplines.



Communicate interface requirements with equipment manufacturers to ensure design feasibility; participate in design reviews and scheme optimization.
Overseas Project Support Participate in technical exchanges and Q&A; with overseas owners, power grid companies and consulting firms. Assist the marketing team in technical scheme preparation and technical clarification; provide design support and handle on-site technical issues during the EPC execution phase; go to overseas sites for construction coordination and commissioning guidance when necessary.
Standards and Compliance Research and apply electrical standards, grid connection specifications and safety requirements of the project's host country. Ensure that design results comply with international and local laws and regulations, as well as environmental and safety requirements.
Requirements
Educational Background: Bachelor's degree or a

📌 Substation Primary Engineer (Ciudad de México)
🏢 Axented
📍 Ciudad de México