1D CFD Virtual Engineer - Engine Performance and Fuel Economy

About the Role

This specialized role focuses on analyzing and optimizing engine performance through dynamometer (dyno) testing, simulation, and optimization techniques to solve complex industrial engineering challenges. The ideal candidate will have a strong background in internal combustion (IC) engine modeling and simulation, with expertise in heat transfer and performance optimization, particularly in improving fuel efficiency. A solid understanding of engine dyno testing, calibration, and control systems is required, along with hands-on experience in combustion, chemical kinetics, fluid dynamics, design optimization, and engine testing environments. The role also involves mentoring junior engineering staff and leading innovation initiatives to advance engineering methodologies and strengthen team capabilities in engine performance and fuel economy.

Responsibilities

• Air path model development and simulation
• Turbocharger system modeling
• 1D core engine performance modeling and development
• Cold and hot end lines modeling
• Sensor location optimization
• Catalyst light-off strategies
• Fuel map generation
• Combustion system model development
• Control strategy logic development
• Identify gaps in engine modeling methodologies and develop improvement plans
• Fast-run model and real-time model development for virtual control
• Follow up on team progress and conduct technical reviews

Requirements

• Bachelor’s degree in Engineering, accredited by ABET or equivalent (required)
• Minimum 7 years of experience in applying advanced 1D CFD tools to IC engine combustion simulation and optimization
• Strong analytical and technical background in engine performance data, fluid flow, heat transfer, and numerical methods
• Thorough knowledge of commercial codes such as GT-Suite, Wave, and AVL Boost
• General knowledge of commercial CAD packages including NX, Teamcenter, and Catia
• Proficiency in Microsoft Office products
• Excellent written and oral communication skills in English

Preferred Qualifications

• Master’s degree in mechanical engineering, aerospace engineering, physics, or chemistry (combustion focus)
• Familiarity with engine calibration, HIL, engine control, and their influence on combustion and performance optimization
• Experience in CFD-3D
• Documented history of advancing the state of the art in IC engine modeling, simulation, or optimization
• Strong programming skills
• High proactivity and problem-solving attitude

Benefits

• Comprehensive Health & Well-being Coverage: Medical, dental, vision, and prescription drug coverage from day one, plus an Employee Assistance Program (EAP) for confidential support.
• Family Building Benefits: Support for fertility and infertility treatments, adoption services, and gestational surrogacy.
• Generous Paid Time Off: 17+ paid holidays (including a year-end shutdown from December 24th to New Year’s Day), vacation, float & wellbeing days, sick time, and fully paid parental leave.
• Competitive Retirement Savings Plans: Employer match on 401k, Roth, and Catch-Up contributions, plus an employer contribution regardless of employee contributions.
• Income Protection & Insurance Options: Employer-provided and voluntary plans, including life insurance, group accident, and critical illness coverage.
• Company Vehicle Lease Program: Eligible employees and their families can lease Stellantis vehicles with insurance, maintenance, and unlimited miles included, plus exclusive discounts on Stellantis products.
• Support for Growth and Giving Back:
  • Tuition reimbursement
  • Student loan refinancing programs
  • 18 paid volunteer hours annually