Job Summary: Vehicle Performance & Energy ManagementWe are seeking a highly skilled and experienced 1D vehicle system performance simulation engineer to join our team. The ideal candidate will possess expertise in applying 1D simulation tools, to model, analyze, and optimize the performance of various vehicle systems. This role is crucial in supporting the design, development, and validation of new and existing vehicle platforms by providing valuable insights through virtual simulation, reducing reliance on physical prototyping, and accelerating product development cycles.
Responsibilities- Develop and maintain high-fidelity 1D simulation models of various vehicle systems and subsystems, including:
- Powertrain (engine, transmission, driveline)
- Chassis (vehicle performance, brakes, suspension, tires)
- Thermal management (cooling systems, HVAC, battery, electric motors)
- Climate (Comfort, cabin heating/cooling)
- Electrical (Supply, loads)
- Vehicle Systems Control
- Develop and maintain high-fidelity 1D simulation models of various vehicle attributes including:
- NVH, Vehicle Dynamics, Comfort, Drivability, Gradeability, Vehicle Acceleration, Energy Transfer and Emissions.
- Utilize industry-standard 1D simulation software, such as GT-Power, AMESim, and potentially others like MATLAB/Simulink or Modelica, to conduct performance simulations.
- Analyze and interpret simulation results to identify potential issues, optimize system performance, and provide data-driven design recommendations to engineering teams.
- Collaborate closely with systems engineers, designers, vehicle architects, validation engineers, and other cross-functional teams throughout the product development cycle, effectively communicating simulation findings and insights.
- Correlate simulation models with physical test data to ensure model accuracy and improve prediction fidelity.
- Develop and implement thermal control strategies for optimal system performance and efficiency, especially for electric vehicle systems.
- Contribute to the continuous improvement of simulation methodologies and tools, developing innovative techniques and potentially automating workflows.
- Prepare comprehensive technical reports and presentations to effectively document and communicate analysis objectives, results, and conclusions.
- Stay current on advancements in simulation technologies and industry trends related to vehicle systems and performance.
Required skills and qualifications- Bachelor's degree or higher in Mechanical Engineering, Automotive Engineering, or a related field.
- 10 years minimum experience
- Proven experience in 1D system modeling and simulation using GT-Power and AMESim.
- Strong understanding of vehicle system dynamics, thermodynamics, fluid mechanics, and/or related areas.
- Proficiency in applying engineering principles and theory to solve complex technical problems.
- Experience using physical test data to correlate simulation models.
- Excellent analytical, problem-solving, and critical thinking skills.
- Strong written and verbal communication skills with the ability to effectively present technical information to diverse audiences.
- Ability to work effectively in a fast-paced, collaborative team environment.
Preferred skills and experience- Master's or PhD degree in a relevant engineering discipline.
- Experience with other relevant simulation software like MATLAB/Simulink, Modelica, CarSim, modeFrontier etc.
- Familiarity with control engineering principles and their application in vehicle systems.
- Experience with software-in-the-loop (SIL) or hardware-in-the-loop (HIL) testing environments.
- Knowledge of relevant industry standards and regulations.
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The starting pay range for Minnesota is $129,000 to $160,000 per year. Individual salaries and positioning within the range are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills, and geography. While individual pay could fall anywhere in the range based on these factors, it is not common to start at the high end or top of the range.
To qualify for this position, former employees must be eligible for rehire, and current employees must be in good standing.
At Polaris we put our employees first, by offering a holistic approach to their health and financial wellbeing. Polaris is proud to offer competitive compensation, including a market-leading profit-sharing plan that is fundamental to our pay-for-performance culture. At Polaris, employees are owners of the company through company contributions to our Employee Stock Ownership Plan and discounted employee stock purchases plan. Employees receive a generous matching contribution to 401(k), financial wellness education and consultation to plan for their financial future. In addition to competitive pay, Polaris provides a comprehensive suite of benefits, including health, dental, and vision insurance, wellness programs, paid time off, gym & personal training reimbursement, life insurance and disability offerings. Through the Polaris Foundation and our Polaris Gives paid volunteer time off, we support employees who actively volunteer their time, efforts, and passions to improve the health and wellbeing of the communities in which they live, play and work. Employees at Polaris drive our success and are rewarded for their commitment.
