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ASSYSTEM

Engineering services for design, construction, commissioning

Design Lead - Solar, Electrical AC

Power Systems EngineeringConfirmed live in the last 24 hours
Full-timeGurugram, Haryana, IndiaNo salary listedIn-person

About the Job

Requirements

  • Bachelor of Engineering or Bachelor of Technology in Electrical Engineering or Electrical and Electronics Engineering.
  • Seven to ten years of experience, including experience in design aspects of Solar PV Power Plants or Power Distribution Projects.
  • General awareness of Dialux and Microsoft Office.
  • Overall knowledge of equipment layouts and necessary calculations.
  • Detailed knowledge of Solar PV Power Plants and engineering activities including single-line diagram preparation, layout engineering, earthing, cable routing, lighting, lightning protection, and cable tray routing.
  • Ability to perform design and sizing calculations for busbars, UPS, batteries, low-tension transformers, earthing conductors, and short-circuit forces.
  • Knowledge of national and international codes and standards.
  • Ability to understand and interpret contractual technical requirements and facilitate project teams.
  • Overall understanding of interdisciplinary design aspects for electrical equipment, including civil and structural, mechanical, and instrumentation disciplines.

Responsibilities

  • Review and execute engineering activities for AC single-line diagrams, building layouts, earthing layouts, cable sizing calculations, transformer sizing, and low-tension/high-tension breakers for Solar PV Power Plants.
  • Facilitate modellers in developing building information modelling 3D models for Solar PV Power Plants.
  • Coordinate with other departments, including civil and structural, instrumentation, and mechanical, electrical, and plumbing disciplines, and conduct interdepartmental checks.
  • Support engineering activities throughout the project lifecycle, from pre-bid engineering through commissioning and warranty periods, and support the site team.
  • Lead Design Engineers and Draughts Persons to manage engineering activities within budget, deliver on time, and maintain engineering quality.
  • Deliver engineering drawings and documents on time and align deliveries with the project schedule.
  • Review drawings from Design Engineers and Draughts Persons; check designs and sizing calculations for electrical equipment; and obtain client approvals.
  • Review engineering deliverables from vendors.
  • Estimate and plan man-hour requirements for undertaking and reviewing project designs and drawings.
  • Review the bill of quantities, submit it to the contracts team, and provide technical clarifications.
  • Coordinate across disciplines to ensure interdepartmental checks.
  • Support and clarify issues for the Site Execution team.
  • Check pre-award vendor evaluations against client technical specification requirements and forward vendor validation documents to Supply Chain Management.
  • Inspect equipment from finalized vendors after submission of vendor validation documents.
  • Clarify design and client requirement issues to the Site Execution team.
  • Collect project details, including plot details and feeder arrangements, from the client and Project Engineering Manager.
  • Coordinate with the Operations team and communicate design specifications to obtain approval.
  • Collect general arrangement drawing inputs from vendors.
  • Check equipment layouts, cable routing layouts, cable tray layouts, earthing layouts, lighting layouts, and lightning protection layouts.
  • Support Electrical DC and Civil/Structural teams in reviewing vendor drawings.
  • Provide man-hour requirements for undertaking and reviewing project designs and drawings.

About the Company

ASSYSTEM

Engineering services for design, construction, commissioning

Assystem provides engineering services for complex projects, covering design, construction, supervision, commissioning, and operation, with a strong focus on the nuclear and energy sectors. Its approach combines multidisciplinary engineering teams and project-management capabilities to move projects from initial concept through to operation. The company differentiates itself through a long track record, strategic acquisitions (including Alphatem in 1995 and Mactech Energy Group in 2025) and an early public offering in 2013, which have expanded its capabilities and market reach in the energy and nuclear fields. Its goal is to be a leading, reliable partner for clients by delivering end-to-end engineering services and helping them meet safety, performance, and regulatory requirements across the project lifecycle.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Paris, France
Founded
1966

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