Job Title: CFD Engineer – HVAC Airflow & Ducting
The Mid-Level CFD Engineer – HVAC Airflow & Ducting is responsible for independently conducting advanced computational fluid dynamics simulations to optimize airflow and ducting systems within automotive HVAC applications. This role includes model development, simulation execution, result interpretation, and collaboration with design teams to improve system performance, reduce noise, and meet packaging and efficiency targets. The engineer contributes to validation efforts by correlating simulation data with physical test results and mentors junior team members in CFD best practices.
Key Responsibilities:
Develop and execute CFD simulations for automotive HVAC airflow and ducting systems using tools such as ANSYS Fluent, STAR-CCM+, or equivalent.
Analyze airflow distribution, pressure losses, thermal performance, and noise generation to support design optimization.
Interpret simulation results to provide actionable recommendations for ducting and airflow design improvements.
Collaborate closely with HVAC design, vehicle integration, and testing teams to ensure CFD results align with physical test data and program goals.
Support validation efforts by comparing CFD outputs with prototype testing and vehicle-level data.
Assist in developing and maintaining simulation methodologies, models, and documentation to standardize CFD practices.
Mentor junior CFD engineers and support their skill development in simulation techniques and tools.
Key Focus Areas:
Advanced CFD modeling and simulation for HVAC airflow and ducting systems
Cross-functional collaboration to integrate simulation insights into design
Validation support through data correlation and testing
Continuous improvement of CFD processes and tools
Junior staff mentorship and knowledge sharing
Qualifications & Skills:
Education:
Bachelor’s or Master’s degree in Mechanical Engineering, Aerospace Engineering, or related field required
Experience:
3–6 years of experience in CFD analysis, preferably in automotive HVAC or thermal management systems
Proven track record of applying CFD to airflow and ducting design challenges
Technical Skills:
Proficiency with CFD software (ANSYS Fluent, STAR-CCM+, or similar)
Strong understanding of fluid dynamics, heat transfer, and acoustics related to HVAC systems
Experience with CAD tools and mesh generation techniques
Ability to correlate CFD results with experimental or test data
Soft Skills:
Strong analytical and problem-solving capabilities
Effective communication and teamwork skills
Ability to work independently and mentor junior engineers