CFD Engineer

Roles and Responsibilities

- Perform baseline CAE analysis of refrigeration and HVAC systems using 1D simulation tools.
- Develop and optimize system models for refrigeration cycles, airflow distribution, and heat exchanger performance.
- Evaluate system KPIs such as cooling capacity, COP (Coefficient of Performance), pressure drop, and energy efficiency.
- Support design teams in delivering HVAC-compliant solutions within program timelines.
- Drive test-to-CAE correlation for refrigeration systems, ensuring simulation accuracy.
- Consider real-world constraints such as packaging, manufacturability, cost, and regulatory compliance.
- Participate in model build, debugging, and validation of 1D simulation setups.
- Collaborate cross-functionally with design, testing, and manufacturing teams in a fast-paced setting.

Job Requirements

Primary Skills Required

- Strong expertise in refrigeration cycle and HVAC system modeling using 1D CAE tools.
- Hands-on experience with:
- GT-SUITE for thermal-fluid simulation.
- Debugging and validation of 1D models.
- Interpretation of CAE results to provide actionable design recommendations.
- Good understanding of thermodynamics, fluid mechanics, and heat transfer principles.
- Proficiency in system-level performance prediction (cooling load, COP, pressure drop).
- Strong analytical thinking and structured problem-solving capability.
- Good communication and presentation skills.

Additional Skills Preferred





- Experience in design optimization for refrigeration systems.
- Exposure to automation tools (Excel macro/VBA, Python scripting).
- Knowledge of:
- Refrigeration cycle components (compressor, condenser, evaporator, expansion device).
- HVAC system integration in automotive or industrial applications.
- Awareness of manufacturing feasibility and packaging constraints.

Experience Required

- 610 years of experience in refrigeration/HVAC CAE analysis.
- Proven experience in:
- Refrigeration cycle simulations and airflow modeling.
- Design improvement recommendations based on CAE results.
- Independently handling medium-to-high complexity tasks.
- Experience in OEM/Tier-1 environments preferred.

Software Skills Required

- Primary: GT-SUITE
- Others: MS Office (Excel, PowerPoint, Word)
- Exposure to CAD/PLM tools (CATIA, 3DEXPERIENCE preferred)

Experience Preferred

- Exposure to physical testing methods for refrigeration/HVAC systems.
- Familiarity with OEM CAE workflows and quality processes.
- Understanding of IT/PLM systems.

Key Competencies

- Technical depth in refrigeration/HVAC CAE.
- Structured problem-solving approach.
- Cross-functional collaboration.
- Delivery ownership under timelines.

Education Qualification

- Mandatory: BE / B. Tech in Mechanical / Thermal / Automotive Engineering
- Preferred: ME / M. Tech in Thermal Engineering / Refrigeration & Air Conditioning

📌 CAE Powertrain 3D & 1D CFD Engineer (Maharashtra)
🏢 Tata Technologies
📍 Maharashtra