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PVinsight

Senior Design Engineer – BESS

Job Location: Hyderabad Pune Vadodara
Experience: 4-7 years

Role Summary 

Leads technically significant work packages, reviews discipline deliverables, and provides day-to-day guidance to project teams with 4-7 years of relevant experience. The role applies this accountability within Battery Energy Storage Systems (BESS). 

Key Responsibilities 

  • Take technical ownership of major work packages and establish the execution approach within approved project criteria. 
  • Develop and review calculations, drawings, models, specifications, reports, and supporting records. 
  • Guide engineers, trainees, and drafters; provide clear review comments and verify effective closure. 
  • Resolve complex design interfaces and coordinate directly with project leaders, clients, vendors, and other disciplines on delegated matters. 
  • Identify optimization, constructability, quality, scope, and schedule risks and contribute lessons learned and standard improvements. 
  • Ensure to perform quality reviews of designs and drawings prepared per PVI QRM documentation. 

Role-Specific Discipline Scope 

  • BESS layouts, battery-container configuration, PCS and MV transformer integration, auxiliary systems, and single-line diagrams. 
  • DC, LVAC, and MVAC cable systems, sizing, ampacity, voltage drop, routing, grounding, schedules, and BOMs. 
  • OEM drawing/data review and interfaces with EMS, communications, fire alarm, HVAC, and third-party packages. 
  • Clearances, augmentation strategy, constructability, and applicable NEC, NFPA 855, utility, and AHJ requirements. 
  • Coordination with Civil, Structural, PV, PSS, substation/HV, and T-Line teams and validation of vendor/automation outputs. 

Qualifications and Experience Guidance 

  • Education: B.Tech/B.E. in Electrical Engineering, Energy Systems Engineering, or another directly relevant engineering discipline from a recognized university. 
  • Experience: Typically 4-7 years of relevant experience, including ownership and review of significant engineering work packages. 
  • Knowledge: Applicable codes, client/utility requirements, constructability, quality controls, and multidisciplinary interfaces at a depth appropriate to the level. 

Technical Skills / Software 

  • Core tools: AutoCAD; Software’s like CDEGS, CYMCAP, AMPCAL, WINIGS, VISUAL LIGHTING or EQUIVALENT; OEM sizing/configuration tools; document-management and approved calculation tools. 
  • Expected proficiency: Advanced hands-on proficiency, model/calculation review capability, and ability to guide less-experienced users. 

Reporting / Accountability 

  • Reporting: Typically reports to a Deputy Manager, Manager, or project Engineering Lead. 
  • Accountability: Accountable for package-level technical integrity, interdisciplinary coordination, review quality, risk identification, and guidance of junior staff. 

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