Onsite
Job Description
This role will work hybrid model (3x onsite in Sao Caetano do Sul Office or Indaiatuba Office).
Virtual Calibration Engineer – ICE & Hybrid Vehicles is a capability-focused role centered on using simulation-based methods to support calibration development for internal combustion and hybrid propulsion systems. The engineer builds and correlates 1D models in tools like GT-Power and uses MATLAB workflows to generate virtual calibration deliverables, improve performance prediction, and reduce dependence on physical dyno testing.
Key scope
Develop and maintain engine/propulsion simulation models
Support early and mid-stage calibration deliverables
Work on calibration areas such as VE, torque model, spark, cam phaser, air estimation, and thermal models
Use DOE, ANN, and optimization workflows for analysis and model-based calibration Profile sought
Supporting efficiency improvements in FRaPA testing, including reducing manual review, retests, dyno time, and post-processing effort through automation and data-driven methods.
Strong analytical and problem-solving skills
Good technical curiosity and self-learning ability
Effective cross-functional collaboration and communication with local and global teams
Strong ownership, urgency, and delivery focus
Typical background
Degree in Mechanical, Automotive, Mechatronics, Controls, or related engineering
Engine/Hybrid propulsion systems knowledge
Preferred additional systems knowledge in powertrain cooling/HVAC 1D Modeling, thermodynamics, combustion, controls, or hybrid systems.
Active CREA
Softwares/Tools
GT Power
MatLab
Office Package
CFD Tools (desired)
Idioms
English Fluent
About GM
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Why Join Us
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We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.
Accommodations
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