HVAC Thermal Systems _Manager

Olectra Greentech; Hyderabad; On-site; INR 1,800,000 - 3,200,000; Full time

Job summary

Olectra Greentech Limited seeks an experienced HVAC Thermal Systems Engineer - Manager to lead the design, development and validation of advanced HVAC and thermal management for automotive and EV platforms. You will oversee CAD development, BOM release, and supplier discussions to ensure efficient thermal solutions.

The role emphasizes heat load calculations, system-level optimization, and cross-functional collaboration to improve battery performance and overall vehicle efficiency.

Qualifications

• BE / B.Tech Mechanical or Automotive Engineering.
• 8-10 years of experience in HVAC thermal systems for automotive/electric vehicle applications.

Responsibilities

• Lead design, development, simulation, validation and optimization of HVAC and thermal systems.
• Prepare CAD layouts, 2D drawings and 3D CAD for EV/auto applications.
• Baseline design in Teamcenter and release BOMs.
• Coordinate with suppliers, validate interfaces and conduct design reviews.
• Prepare SOR/SOW/CIR and perform heat load analyses.
• Coordinate validation testing and drive quality improvements.

Skills

Catia V5

Catia V6

HVAC system design

Heat load calculations

GD&T

Teamcenter

PLM software

Powertrain cooling

Supplier reviews

Education

B.E./B.Tech Mechanical

Tools

Catia V5

Catia V6

Teamcenter

PLM software

Job description

JOB DESCRIPTION

HVAC Thermal Systems Engineer- Manager

Job Title

Thermal Systems ( e-Bus & Trucks) HVAC Manager

Department

Thermal Systems

Location

Sitarampur-Hyderabad

Experience

8-10 Years

Qualification

B.E. / B.Tech Mechanical / Automotive Engineering

Employment Type

Full-time / Permanent

Role Summary

We are seeking an experienced HVAC Thermal Systems Engineering - Manager to lead the design, development, simulation, validation, and optimization of advanced HVAC and thermal management systems for automotive and electric vehicle applications. The ideal candidate will possess strong technical expertise in vehicle climate control systems, heat pump technologies, refrigerant circuits, and thermal management, combined with team leadership and project management capabilities.

This role will drive the development of efficient thermal systems that enhance passenger comfort, vehicle efficiency, battery performance, and overall system reliability.

Key Responsibilities

• Preparation of Concept CAD layouts for HVAC system (EV).
• Check static fitment, interface & clearance on CAD.
• Preparation of 2D drawings & 3D CAD.
• Baselining the design in Teamcenter.
• Preparation of concept BOM, final BOM and release.
• Creating System layouts & design release.
• Solving interface concerns by collaboration with interface teams.
• Able to prepare SOR, SOW, CIR.
• Specify and finalize Component level, System level & Vehicle level DVP.
• Carryout technical discussion with Supplier.
• Able to compare cost & weight.
• Can perform Heat load calculations.
• Able to conduct Design reviews and can prepare DFMEA, DVP.
• Able to compile Lessons learnt.
• Co-ordinate with Validation for testing.
• Execute Quality improvement activities.
• Execute vehicle / system level testing activities.

Key Competencies/Skills

System level & CAD

• Hands-on experience on Catia V5 & V6.
• Hands-on experience on automotive HVAC system component design.
• Good Knowledge of GD & T, tooling, gauges, plastic molding, cleanliness, etc.
• Exposure to Teamcenter / similar PLM software’s.
• Expertise of automotive air conditioning system & powertrain cooling system.
• Expertise on heat load calculations, component selection of HVAC system.
• Should be able to analyze the HVAC system and component test results & discuss independently with Suppliers
• Able to conduct technical reviews with suppliers for freezing technical specifications and concern resolution.