Apply on Employer Site

Polaris Inc. · 3 days ago

Sr CAE Engineer - 1D Vehicle Performance & Energy Management

Wyoming, MN

Full-time

Onsite

Mid, Senior Level

$107K/yr - $141K/yr

Polaris Inc. is a global leader in powersports, known for its innovative products and services. They are seeking a highly skilled 1D vehicle system performance simulation engineer to support the design and validation of vehicle platforms through advanced simulation techniques, optimizing performance and reducing reliance on physical prototyping.

Consumer Goods

No H1B

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

Qualification

1D simulation modelingGT-PowerAMESimVehicle system dynamicsMATLAB/SimulinkThermal managementAnalytical skillsCollaborative team environmentProblem-solving skillsCommunication skills