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Battery Cell Electrochemistry and Molecular Dynamics Analysis Engineer

  • 위치
    • Warren, Michigan
  • 일정 Full time
  • 게시됨
  • Job Requisition JR-202509498

설명

Work Arrangement: This role is categorized as hybrid. This means the successful candidate is expected to report to Warren three times per week, at minimum, or other frequency dictated by the business.

The Role

This role offers the opportunity to work in a highly collaborative team focused on developing empirical battery models, physics-based battery models, and atomistic simulations. On this team you will develop empirical battery models or physics based models to provide electrochemical, thermal, mechanical, and safety related design direction for electric vehicle programs. This involves characterization & optimization of battery cell performance for vehicle range, charging capability, and battery aging effects.

The position requires deep technical knowledge in electrochemical mechanisms and the numerical methods used to model them. You should be proficient in the use of modeling tools such as COMSOL, MATLAB/SIMULINK, SABER or other electrochemical modeling tools. Solid understanding of battery systems, cells and multi-scale-multidimensional cell modeling is required, along with experience in multiple battery modeling techniques including equivalent circuit models, reduced order models, and physics based models.

What You'll Do

  • Create new electrochemical models for existing and future cells by: developing from first principles, blending existing techniques (empirical, theoretical, full and reduced order physics based, finite element, etc.), using existing modeling tools (COMSOL, Battery Design Studio, SABER, etc.)
  • Develop, maintain, and calibrate electrochemical models for existing and future battery chemistries using theoretical and empirical methods, validate models battery cell models with real cell data. 
  • Document models, assumptions, intended usage and results. 
  • Communicate model functionality, incorporate customer feedback, and work with outside teams to generate useful tools
  • Provide component-level and/or system-level design recommendations to Process and Design Responsible Engineers based on interpretation of analysis results
  • Connect with cross functional teams to extend battery models for pack architecture, cell validation, pack validation, cell software & controls development, pack software & controls development, and vehicle calibration 
  • Independently lead capability growth projects to improve physics, develop new analyses for DFMEA loadcases, and automate/ reduce analysis time
  • Benchmarking and evaluation of new procedures, technology, or software tools
  • Contribute to the development of automation tools using Python, Java, or equivalent
  • Development of new and innovative Molecular Dynamics simulations related to battery cell performance and manufacturing

  • Utilize cutting edge AI/ML methods to automate data processing and model development.

[Additional Description]

Your Skills & Abilities (Required Qualifications)

  • BSE in Chemical, Electrochemical, Materials, Electrical, or Mechanical Engineering

  • Experience in developing automation scripts in python, simulink, and integrate to other GVE toolsets

  • 5+ years of experience in electrochemical modeling and battery cell material characterization

  • Strong understanding of modeling processes and tools especially physics based degradation mechanisms and transport phenomena

What Will Give You A Competitive Edge (Preferred Qualifications)

  • Advanced degree (MS or greater) in Chemical, Electrochemical, Materials, Computer Science, Electrical, or Mechanical Engineering

  • Proven experience with development of battery cell designs

  • Working knowledge battery cell mechanics and how these mechanics change with electrode materials and state-of-aging

This job may be eligible for relocation benefits

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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.