Job Requirements
At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

• Key Responsibilities
• Design and develop electrical systems for Solar PV, BESS and Inverter
• Perform electrical engineering calculations including cable sizing, protection coordination, grounding/earthing, arc-flash, and loss budget calculations.
• Prepare and maintain engineering documents such as SLD, Schematics, GA Drawings, BOM, Wiring Diagrams, and Technical Specifications.
• Support NPI activities, design reviews (CDR/DDR), prototype builds and testing activities.




• Select and validate electrical components including switchgear, transformers, cables, protection devices, batteries, and power electronic equipment.
• Coordinate with cross-functional teams, vendors, and procurement teams for technical evaluation, component sourcing, and project execution.
• Support troubleshooting, root cause analysis (RCA), and continuous product improvements throughout the project lifecycle.

Required Qualifications
• Bachelor's or Master's Degree in Electrical, Electrical & Electronics, Electronics, Instrumentation, Controls, or Power Electronics Engineering.
• Minimum 5+ years of experience in Electrical Design, Solar PV, BESS, Inverters, EPC Projects, Control Panels, or Switchgear Systems.
• Robust knowledge of power electronics, electrical system design, protection systems, transformers, AC/DC distribution, and battery systems.
• Experience in preparing design documents, SLDs and other engineering docum

📌 Electrical Design Engineer (Chennai)
🏢 Quest Global
📍 Chennai