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Technical Specialist - Propulsion Hydraulics

  • 위치
    • Warren, Michigan
  • 직무 유형 Full time
  • 게시됨
  • Job Requisition JR-202623089

설명

The Role

We are looking for an experienced engineer to lead the virtual development of propulsion hydraulic systems. This person will help hardware teams make better design decisions for engine coolant, oil and lubrication, ventilation and PCV, fuel systems, cam phasers, and transmission hydraulics.


The role will use engineering models, test data, and sound engineering judgment to understand how these systems work, why they fail, and what should change. The work will support hardware design, reduce unnecessary physical testing, and provide models and methods for virtual calibration. The specialist will work closely with virtual engineering, test, hardware, controls, and calibration teams.


This is a technical leadership role. The successful candidate will set direction for future virtual capabilities, lead difficult technical work, and influence decisions across the organization without needing direct authority over the teams involved.


What You’ll Do

  • Use models, test results, and engineering judgment to guide propulsion-hydraulics product design, including engine coolant, oil and lubrication, ventilation and PCV, fuel systems, cam-phaser hydraulics, and transmission hydraulics.
  • Set the direction for future virtual capabilities, including better models, stronger engineering methods, reduced testing, virtual calibration, automation, and reuse across programs.
  • Develop and improve models that capture system behavior, component behavior, and the physical causes of failure; use those models to support requirements, design reviews, and validation.
  • Work with hardware engineering teams on architectures, component sizing, design tradeoffs, operating limits, failure modes, and design changes.
  • Work with test teams to correlate models, plan focused testing, and determine where physical testing can be reduced without increasing product risk.
  • Work with controls and calibration teams to provide models and methods that support virtual calibration and earlier engineering decisions.
  • Bring virtual engineering, test, hardware, controls, and calibration teams together around difficult problems; communicate recommendations clearly, lead projects that improve our engineering methods and tools.
  • Teach and mentor team members and customers on propulsion-hydraulics fundamentals, models, methods, and how to apply the results to product decisions.

Required Qualifications

  • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, Chemical Engineering, or a related engineering discipline, or equivalent experience.
  • Approximately 10 or more years of engineering experience in propulsion systems, fluid systems, hydraulics, modeling and simulation, design, testing, controls, calibration, or a related field.
  • Strong understanding of propulsion fluid-system physics and experience applying that knowledge to engine, transmission, or vehicle development.
  • Experience developing, using, reviewing, and correlating system-level models for fluid, hydraulic, or propulsion applications.
  • Experience with one or more 1D or system-simulation tools such as GT-SUITE, AMESim, MATLAB/Simulink, Simscape, or equivalent.
  • Experience leading difficult, cross-functional technical work from problem definition through implementation.
  • Ability to explain complex technical issues clearly, make practical recommendations, and influence decisions without direct authority.
  • Experience connecting simulation results with test data and product decisions, including understanding model limitations and uncertainty.
  • Experience improving engineering methods, procedures, or tools and helping others use them consistently.
  • Demonstrated behaviors aligned with Innovate Now, One Team, and Speak Fearlessly.

Preferred Qualifications

  • Master’s degree in Mechanical Engineering, Aerospace Engineering, Fluid Mechanics, or a related field.
  • Experience across multiple propulsion-hydraulics areas, including two or more of engine coolant, oil and lubrication, ventilation/PCV, fuel systems, cam phasers, and transmission hydraulics.
  • Experience with engine or transmission controls development, calibration, verification, or validation.
  • Experience executing a production vehicle or propulsion-system program.
  • Experience with CFD, reduced-order modeling, co-simulation, controls interfaces, or hardware-in-the-loop / software-in-the-loop methods.
  • Experience with Python, MATLAB scripting, automation, data analysis, or similar engineering productivity tools.
  • Working knowledge of Siemens NX or other CAD tools and the ability to interpret component and system geometry.
  • Experience with SABER or other multidomain modeling tools.
  • DFSS Black Belt certification or equivalent structured problem-solving experience.

What Success Looks Like

  • Hardware teams use the analysis and recommendations to make better propulsion-hydraulics design decisions earlier in development.
  • Models explain observed behavior and failure mechanisms well enough to guide design, testing, controls, and calibration decisions.
  • Test teams can focus physical testing where it adds the most value, while well-correlated models support the rest.
  • The team makes measurable progress toward virtual calibration and earlier virtual validation.
  • Virtual, test, hardware, controls, and calibration teams trust one another’s data, methods, and recommendations.
  • Useful models, procedures, and lessons learned are reused across programs instead of being recreated for each project.
  • Other engineers grow their skills through the specialist’s coaching, technical guidance, and example

이 직무는 하이브리드 직무로 분류됩니다. 즉, 선발된 지원자는 특정 근무지로 주 3일 이상(또는 관리자가 지정한 다른 빈도로) 특정 근무지로 출근해야 합니다.

선발된 지원자는 이 직무를 위해 25% 미만의 출장을 다녀야 합니다.

Relocation 지원 혜택은 회사 정책에 따라 자격이 되는 지원자에게 제공됩니다.

다양성 정보

General Motors는 법적으로 금지된 차별을 배제하는 것은 물론 포용성과 소속감을 진정으로 장려하는 직장이 되기 위해 노력하고 있습니다. 당사는 다양성이 보장되는 환경에서 직원들이 역량을 발휘하고 우리 고객을 위한 더 좋은 제품을 개발할 수 있다고 믿습니다. 따라서 입사에 관심 있는 사람이 있다면 포지션별 주요 업무와 자격을 확인하고 본인이 보유한 기술과 능력에 부합하는 모든 포지션에 적극적으로 지원하기를 장려합니다. 지원자는 채용 과정에서 역할 관련 평가(해당하는 경우) 및/또는 채용 전 스크리닝을 통과해야 합니다.  자세한 정보는 GM 채용 과정 안내를 참고하십시오.

공평한 취업 기회 선언 (미국)

General Motors는 공평한 기회를 제공하는 고용주임을 자부합니다.  자격을 만족하는 지원자는 인종과 피부색, 성별, 성적 지향, 성별 정체성, 국적, 장애, 재향 군인 보호법 적용 여부와 상관없이 채용 후보로서 심사를 받습니다. 

숙소 (미국 및 캐나다)

General Motors는 장애인을 포함한 모든 구직자들에게 취업 기회를 제공합니다. 구직이나 취업 지원에 도움이 되는 합리적인 숙소가 필요한 경우 [email protected]으로 이메일을 보내시거나 800-865-7580으로 전화주십시오. 이메일에, 귀하가 요청하는 특정한 숙소에 대한 설명과 귀하가 지원하는 직무와 채용 요청서 번호를 포함해주세요.