HV Electrical Design Engineer

Powerchina Huadong Engineering Corporation LimitedDubaigulftalentpublished 07/14/2026
  • Develop detailed electrical design for high-voltage systems (11kV, 33kV, 132kV, and above) including single-line diagrams, cable schedules, control schematics, and layout drawings.
  • Perform load calculations, equipment sizing, cable sizing, and voltage drop analysis.
  • Prepare technical specifications and datasheets for HV equipment such as transformers, switchgears, circuit breakers, CTs, VTs, relays, and protection panels.
  • Design and review protection and control systems, including relay coordination and protection philosophy.
  • Interface with civil, mechanical, and instrumentation disciplines for interdisciplinary coordination.
  • Ensure compliance with IEC, IEEE, DEWA, SEC, or client-specific standards and codes.
  • Support in procurement activities by evaluating vendor offers, reviewing technical submissions, and performing FATs (Factory Acceptance Tests).
  • Prepare and review engineering documents, such as method statements, calculation notes, and test procedures.
  • Knowledge of simulation tools such as PVsyst, ETAP, and Dialux/ Equivalent software.
  • Familiar with International codes such as AS / NZS, IEC / EN, IEEE, BS, NFC and
  • Sizing/selection of PV module, SCB, Transformer, Inverter, HV/MV/LV switchgear/CRP Panel, Cable, Bus Bar/Duct, DG, UPS, Battery/Battery charger etc.
  • Participate in client and consultant meetings, and provide clarification on technical issues.
  • Bachelor’s Degree in Electrical Engineering (Master’s is a plus).
  • Minimum 5–10 years of experience in HV electrical design within an EPC environment.
  • Strong knowledge of HV electrical systems, equipment, and industry practices.
  • Proficient in design tools such as ETAP, AutoCAD, DigSILENT, or similar software.
  • Familiarity with international codes and standards (IEC, IEEE, NEC, etc.).
  • Excellent written and verbal communication skills.
  • Ability to work in a fast-paced, team-oriented environment.