Stellantis

Engine Performance and Fuel Economy Technical Lead

Stellantis$100K — $130K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Engineering (ABET accredited)
  • 7+ years of experience with advanced 1D CFD tools for IC engine combustion
  • 2+ years of practical experience in dynamometer testing and vehicle testing
  • A strong analytical background in engine performance data and fluid dynamics
  • Expertise with commercial software like GT-Suite and AVL Boost
  • Familiarity with CAD software including NX and Teamcenter
  • Proficient in Microsoft Office applications

Responsibilities

  • Develop and simulate air path models
  • Model turbocharger systems
  • Conduct 1D core engine performance modeling
  • Identify sensor locations for optimal data collection
  • Create catalyst light-off strategies
  • Generate fuel maps for engine efficiency
  • Develop combustion system models and control logic

Benefits

  • Opportunities for professional growth and leadership development
  • Mentoring junior engineers
  • Participation in innovation initiatives
  • Engagement in advanced engineering methodologies
  • Contribution to continuous capability improvements within the team
Full Job Description
The Engine Performance and Fuel Economy Technical Lead is a specialized role focused on advanced engine performance analysis and optimization. This position requires demonstrated experience in dynamometer (dyno) testing and/or the application of advanced simulation and optimization techniques to address complex industrial challenges. The ideal candidate will have a strong background in internal combustion (IC) engine modeling and simulation, with expertise in heat transfer, performance optimization, and fuel efficiency improvement. A solid understanding of engine dyno testing, calibration, and control systems is essential. The candidate should also bring practical experience in combustion, chemical kinetics, fluid dynamics, design optimization, and engine testing environments. In addition to technical expertise, this senior role requires leadership capabilities, including mentoring and developing junior engineers and leading innovation initiatives. The candidate will play a key role in ensuring the consistent application of engineering methodologies and driving continuous capability growth within the virtual engineering (VE) team, particularly in the areas of engine performance and fuel economy.

The responsibility of the technical lead will include, but not limited to:

- Air path model development and simulation
- Turbocharger system modeling
- 1D core engine perfomance modeling and development
- Cold and Hot end lines
- Sensor locations
- Catalyst light off strategies
- Fuel map generation
- Combustion system model development
- Control strategies logics
- Identify current gaps in Engine modeling methodologies and develop plans for methodology development
- Fast run model and Real Time model development for virtual control
- Follow up team progresses and review technical reviews
- Build and/or implement Standards
- Train and coach and provide technical support to engineers

Basic Qualifications:
  • Bachelor's degree in Engineering, as accredited by ABETS or ABET equivalent, is required.
  • Minimum 7 years' experience and demonstrated excellence in applying advanced 1D CFD tools to IC engine combustion simulation and optimization
  • 2 years working experience in experiment, dyno test or vehicle tests
  • Thorough knowledge of the English language including both written and oral communication
  • 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 and Teamcenter and Catia
  • Thorough knowledge of Microsoft Office products


Preferred Qualifications:
  • Master Degree in mechanical engineering, aerospace engineering, physics or chemistry (combustion area)
  • Familiar with engine calibration, HIL, engine control and its influence on engine combustion and performance optimization is plus
  • Experience n CFD-3D field
  • Documented history of advancing the state of the art in some area of modeling, simulation, optimization of IC engine combustion
  • Good skill in programming
  • DFSS certification
  • High proactivity and problem solving attitude

About Stellantis

Stellantis is a multinational automotive manufacturer formed in 2021 by the merger of Fiat Chrysler Automobiles and Groupe PSA. The company designs, produces, and sells a wide range of vehicles under various brands, including Alfa Romeo, Chrysler, Citroen, Dodge, DS Automobiles, Fiat, Jeep, Lancia, Maserati, Opel, Peugeot, Ram, and Vauxhall. Stellantis operates in over 130 countries and has 14 brands in its portfolio. The company is committed to sustainable mobility and has set ambitious targets for reducing its carbon footprint and increasing the share of electric vehicles in its sales.
Learn more about Stellantis
Size
400,000 employees
Market Cap
$44.9 billion
Industry

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