Senior Virtual Propulsion Engineer - Thermal & Hydraulics

General Motors (GM); Warren (MI); Hybrid; USD 120,000 - 160,000; Full time

Benefits offered by this job

Relocation benefits

Hybrid work arrangement

Job summary

General Motors is seeking a propulsion systems engineer in Warren, MI. You will build 1D and coarse 3D models for propulsion domains, and integrate them into comprehensive system-level simulations for SiL/HiL workflows.

The role involves leading efficiency initiatives, mentoring international colleagues, and delivering design recommendations to engineers across teams.

Qualifications

• Bachelor of Science in Engineering required; MS preferred.
• 5+ years in simulation, design, testing, or release of propulsion systems.
• 1 year of experience with GT-SUITE, AMESIM or similar software.
• Strong understanding of propulsion system design and operation.

Responsibilities

• Build 1D propulsion models and coarse 3D thermal models.
• Integrate domain models into a system-level SiL/HiL co-simulation.
• Provide design recommendations to Design Responsible Engineers.
• Lead efficiency improvement projects and automation efforts.
• Mentor TCS India colleagues and new team members.

Skills

Simulation

Propulsion systems design

Vehicle testing

Co-simulation

Education

Bachelor of Science in Engineering

Master of Science in Mechanical or Aerospace Engineering

Tools

GT-SUITE

AMESIM

Siemens NX CAD modeling

Python

MATLAB/Simulink

Job description

Job DescriptionThis role is categorized as hybrid. This means the successful candidate is expected to report to Warren, Michigan three times per week, at minimumThe RoleThis position offers the opportunity to work in a highly collaborative team focused on propulsion related system models including thermal, hydraulic, lubrication and ventilation domains. Build 1D fluid dynamics & coarse 3D thermal models that directly impact design development, validation and eliminate hardware testing. Simulations include battery cell, battery pack, drive units, electric motors, power electronics, combustion engine and transmission related systems.What You'll DoConceptualize, build, and exercise analytical system level models for electrified and conventional propulsion systems using 1D software tools (GT-SUITE, AMESIM, MATLAB, Simulink or similar)Integrate plant models of different domains into a larger system level model capable of “Software or Hardware (SiL or HiL) in the Loop” Co-SimulationProvide component-level and/or system-level design recommendations to Design Responsible Engineers based on interpretation of analysis resultsOwn and advance analysis practices and/or tools to improve prediction fidelity and execution speedCollaborate with analysis counterparts across several VDDV teams representing global propulsion systems and vehicle engineeringMentor, train and lead our TCS India colleagues as well as new team membersProvide technical leadership and problem resolution by leveraging analysis resultsLead efficiency improvement projects, including the development of automation tools via Python or MATLABYour Skills & Abilities (Required Qualifications)Bachelor of Science in Engineering5+ years of experience with simulation, design, testing, or release of propulsion related systems1 year of experience with GT-SUITE, AMESIM or similar softwareExtensive experience with the principles of vehicle propulsion system design, operation, or testingWhat Will Give You A Competitive Edge (Preferred Qualifications)Master of Science in Mechanical or Aerospace Engineering with coursework in heat transfer or fluid mechanicsExtensive experience with test to model correlation processes, considering variation analysisExperience with programming or scripting in Python, MATLAB or similar softwareExtensive experience with Siemens NX CAD modeling.Experience in AI / ML methods or Agentic workflows.This job may be eligible for relocation benefits.This role is categorized as hybrid. This means the selected candidate is expected to report to a specific location at least 3 times a week {or other frequency dictated by their manager}.Relocation benefits are available for candidates who qualify under company policy.About GMOur vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.Why Join UsWe believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.Benefits OverviewFrom day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources .Non-Discrimination and Equal Employment Opportunities (U.S.)General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.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 .AccommodationsGeneral Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.