Lead Electrical Engineer

**About the job** At **Helius Technologies,** we help organisations deliver technology outcomes that work in the real world. Our teams support complex technology initiatives across **Asia and the Middle East** particularly in regulated and enterprise environments where reliability, governance, and execution matter. Our focus is simple: **to be a trusted partner in technology transformation — delivering outcomes reliably and built to last.** We are currently looking for a **Electrical Tech Lead** to join our team. If you are interested in opportunities with Helius, you may apply through the relevant job listing or **share your profile with us at** **Ashhwani@helius\-tech.com** . We value individuals who bring depth, accountability, and a strong commitment to quality **Seeking an experienced Electrical Tech Lead to drive switchgear, generator, protection \& controls product development and technical design across large\-scale data center projects, working closely with vendors, engineering teams and commissioning partners.** **Role: Electrical Tech Lead – Singapore / Hybrid** 🔹 Core Product Areas * **Switchgear Product Development** * **Generator Product Development** * **Protection \& Controls** * Electrical equipment for **Data Centers / Critical Infrastructure** 🔹 **Key Technical Expertise** * MV / LV / HV Substations * Switchgear and Transformers * Generators * Battery Energy Storage Systems ( **BESS** ) * E\-Houses / Substations * Busducts * Data Center electrical equipment * Protection, metering \& control systems * CT/PT sizing and switchgear calculations * Thermal and derating calculations * Electrical system architecture and layouts * Network panels, fiber schedules \& network topology **Key Responsibilities** * Lead **electrical product development and technical design discussions** with multiple vendors. * Review vendor drawings, schematics, calculations and technical documentation. * Provide **red\-line comments** , resolve design issues and drive document closure. * Review electrical schemes and wiring for **protection, metering and controls** . * Validate equipment/component sizing, calculations, thermal performance and derating. * Ensure designs comply with **IEC standards, EMEA/APAC regulations and project specifications** . * Support **commissioning, testing scripts, CX planning and onsite troubleshooting** . * Review constructability, cable entry/exit, material selection and field termination requirements. * Drive resolution of **site issues, field failures and recurring technical/design bugs** . * Collaborate with Electrical, Mechanical, Thermal, Controls, Network, EHS, CSA and commissioning teams. * Lead technical discussions with suppliers, consultants and contractors. * Support **Design for Manufacture (DFM)** and off\-site manufacturing initiatives. * Perform QA/QC and peer reviews using **Google Workspace, ACC and 3Dx** . * Support design optimization, scope development, change management and technical documentation. **🔹 Standards \& Platforms** * **IEC Standards** * EMEA / APAC electrical regulations * Google Standards, Guidelines, OPRs \& Narratives * **Google Workspace** * **ACC** * **3Dx** * **Revit** * **SolidWorks** * **AODocs** **Kindly revert with below details in addition to updated resume to ashwani@helius\-tech.com or whatsapp (\+6596310776 ) for faster response.** Full Name as per the Passport or IC: Current Salary Exp Salary (SGD) Notice period (availability) Reason for Change Residential Status is Singapore **Why Join Helius:** At **Helius Technologies** , you will work on complex technology initiatives with leading enterprises across Asia and the Middle East, alongside a diverse and experienced engineering community. You will collaborate with **1,000\+ technology professionals across a regional delivery network spanning 7 countries** , supporting enterprise clients in **BFSI, healthcare, and the public and private sectors** , backed by **20\+ years of enterprise technology delivery experience** . We operate in environments where reliability, accountability, and disciplined execution matter — and where strong engineering and structured delivery come together to drive meaningful outcomes