Propulsion Thermal Management 3D CFD Engineer

General Motors; Warren (MI); Hybrid; USD 90,000 - 130,000; Full time

Job summary

General Motors in Warren, MI is seeking an engineer to develop CFD simulations for electrified propulsion components, focusing on multiphase flow and thermal analyses. The role emphasizes collaboration in small teams and direct impact on design by reducing hardware testing.

Applicants should have a BS in Engineering with 2+ years in propulsion CFD and a knack for translating analysis into concrete design insights. Hybrid work arrangement and relocation options may apply.

Qualifications

• Bachelor of Science in Engineering required.
• 2 years of propulsion simulation experience.
• 2 years CFD analysis experience.
• Familiarity with propulsion system design/testing.

Responsibilities

• Develop new CFD simulations related to electrified propulsion components.
• Collaborate in small teams on complex multiphase flow and thermal simulations.
• Apply capabilities to influence design and eliminate hardware testing.
• Provide design recommendations based on analysis results.
• Present analysis results to peers and management.
• Provide technical insight for problem resolution via results.
• Benchmark and evaluate new procedures, tech, or tools.
• Develop automation tools using Python or Java.

Skills

CFD analysis

Propulsion systems

Python

Java

STAR-CCM

Simerics-MP

Linux

CFD visualization

Education

Bachelor of Science in Engineering

Tools

STAR-CCM

Simerics-MP

Job description

Job Description

The Role

This role within the Global Propulsion Engineering division offers the opportunity to work in a highly collaborative team focused on virtual process development and execution. Propulsion related thermal and fluid simulations are the primary focus. 3D Computational Fluid Dynamics (CFD) models are used to directly impact design and eliminate hardware testing. Simulations are primarily focused on engines, transmissions, electric motors & drive units, with extended scope of the team in battery cells and related processes.

What You’ll Do:

• Development of new and innovative CFD simulations related to electrified propulsion components
• Collaboratively work in small teams focused on the development of complex multiphase flow and/or thermal simulations
• Application of developed and developing capabilities to directly impact design, processes, and for the elimination of hardware testing
• Provide component-level and/or system-level design recommendations to Design Responsible Engineers based on interpretation of analysis results
• Participate in product design and development teams and present analysis results to engineering peers and management
• Provide technical insight for problem resolution by leveraging analysis results
• Benchmarking and evaluation of new procedures, technology, or software tools
• Contribute to the development of automation tools using Python or Java

Your Skills & Abilities (Required Qualifications)

• Bachelor of Science in Engineering
• 2 years of experience with simulation, design, testing, or release of propulsion related systems
• 2 years of experience with CFD analysis of propulsion related systems
• Familiarity or practical experience with the principles of vehicle propulsion system design, operation, or testing

What Will Give You a Competitive Edge (Preferred Qualifications)

• MS in Mechanical or Aerospace Engineering with coursework in heat transfer and fluid mechanics preferred
• Experience with STAR-CCM or Simerics-MP CFD software
• Experience with CFD optimization tools
• Experience with test to model correlation
• Experience with programming in Python, Java, or equivalent languages
• Linux experience in distributed computing environments
• Experience with the latest CFD visualization techniques
• Knowledge of Siemens NX CAD modeling

Location: Hybrid. This role is categorized as hybrid. This means the successful candidate is expected to report to the – Global HQ Warren MI three times per week, at minimum [or other frequency dictated by the business]

Relocation: This role may be eligible for relocation benefits.

About GM

Our 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 Us

We 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 Overview

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Non-Discrimination and Equal Employment Opportunities (U.S.)

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Accommodations

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