Senior Sustainability Engineer

Key Responsibilities

1. Energy & Performance Modelling

  • Prepare detailed building energy models using IESVE to support sustainable design strategies and green building rating compliance.
  • Proficient with APHVAC module of IESVE for creating and analyzing HVAC systems in IESVE.
  • Capable of analyzing energy results, Thermal comfort analysis and performing engineering checks.
  • Utilize Pollination, Rhino, and preferred plug-ins such as Ladybug and Honeybee to conduct parametric building performance analysis.
  • Perform daylight simulations using tools such as Radiance (sDA) and Speckle to optimize daylight availability and visual comfort.

2. Building Systems Analysis

  • Analyze and optimize the performance of HVAC systems, lighting systems, building envelopes, and passive design strategies using software tools, spreadsheets, and manual engineering calculations.
  • Conduct assessments related to Green Star, LEED, BREEAM and other green building rating systems, with emphasis on HVAC and energy‑related credits.
  • Prepare clear, logical, and comprehensive energy reports, technical spreadsheets, and professional PowerPoint presentations.

Project Management & Coordination

  • Coordinate with multidisciplinary design teams through emails, meetings, and project correspondence to gather necessary inputs and ensure alignment with sustainability objectives.
  • Communicate and explain analysis results, design implications, and recommendations to project managers and stakeholders.
  • Attend project meetings, track progress, and ensure timely follow‑up on assigned tasks.
  • Develop and manage project budgets, timelines, and deliverables.
  • Provide regular updates and technical insights to the project manager.

Preferred Additional Technical Qualifications

  • Green Star Accredited Professional (GSAP)
  • LEED AP, IGBC AP, or equivalent
  • Technical certification in HVAC Engineering, Energy Engineering, or credentials such as Certified Energy Manager (CEM)

Person Specifications:

  • B.E. or M.E./ M. Tech in Engineering (preferably mechanical)
  • Experience in HVAC; building energy audits; sustainability
  • Working experience in use of following software: IES, Firstrate5, eQUEST, Energyplus, Open studio, eTool etc.
  • Proficient in Microsoft software, particularly Excel, Knowledge of AutoCAD, Revit preferred
  • Excellent analytical abilities
  • Good organizational skills with ability to independently manage multiple tasks while maintaining focus and attention to detail
  • Excellent written and verbal communication skills

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