Mission and Main ObjectiveDevelop detailed engineering drawings, electrical schematics, and wiring diagrams for the high-power inverter.Define the technical specifications for interconnections, cable harnesses, connectors, and internal equipment wiring.Ensure that the wiring design optimizes space, minimizes electromagnetic interference (EMI), and facilitates the assembly process during production.Main ResponsibilitiesPreparation of electrical schematics: Design detailed electrical diagrams for power, control, signal, grounding, and protection systems using advanced computer-aided engineering (CAE) software.Wiring design and sizing: Define the optimal cable routing within the inverter chassis, in close collaboration with the mechanical engineer, physically separating power cables from signal cables to prevent electrical noise.Prepare cable lists (from-to lists), connection diagrams, crimping tables, terminal block diagrams, and detailed electrical bills of materials (BOMs).
Ensure that all wiring and connections strictly comply with international standards for electrical safety,



insulation clearances (creepage distance and clearance distance), and electromagnetic compatibility (EMC).
Profile RequirementsEducation: Bachelor's degree in Electrical Engineering, with a specialization in Industrial Electronics.Fluency in Spanish and English, both written and spoken, is required.Experience: More than 8 years of experience creating electrical schematics and designing industrial wiring, preferably in power electronics, complex control cabinets, or capital equipment.Technical Skills:o Expert proficiency in advanced electrical design software such as EPLAN Electric P8.o Experience with 3D cable routing modules in mechanical environments (EPLAN Pro Panel, SolidWorks Electrical 3D, or Inventor Routed Systems) is a plus.o Solid knowledge of selecting industrial interconnection components.o Familiarity with industrial wiring standards and conductor marking (IEC or UL standards).

📌 Sr. Electrical Product Design Engineer (España)
🏢 Nextracker Spain
📍 España