Sr. Manager, Battery Cell Modeling

About RivianRivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role SummaryRivian is seeking a Sr. Manager, Battery Cell Modeling to lead the cell  modeling development and cell integration for Rivian EV products. This position will be responsible for leading cell modeling team to define technical roadmap, timing, and deliverables. In addition, this Sr. manager will lead the team to develop battery performance models, life, data driven and physics-based model for cell and pack.ResponsibilitiesLead cell modeling team to define technical roadmap, timing, and deliverablesLead the team to develop battery performance models, life, data driven and physics-based model for cell and packLead the team to develop innovative techniques to improve accuracy of the models at extreme usage scenariosWork closely with cross functional teams to drive the decision for cell selection (chemistry and design) and system design based on the modeling and test resultsDefine pathways to improve cell/pack design with enhanced performance and lifetime; develop intellectual property for Rivian’s battery cell technologyGuide experiments to develop optimal test procedures to improve model calibration process and the model accuracyQualificationsMust have:PhD degree in chemistry/chemical engineering/materials science with 5+ years of experience with cell modeling3+ years’ experience in management. Strong record of leadershipExperience in modeling the cell and pack performanceExperience in various methods to develop cell performance models including equivalent circuit models and reduced order modelsUnderstanding about electrochemistry and thermal of lithium-ion cells and packUnderstanding about cell’s components and their interactions inside the cellUnderstanding about the relationship between pack design with performance and lifetimeFamiliarity with various battery testing proceduresStrong optimization skills and numerical skillsPassion for batteries in electric vehicle applications: limitations, considerations, and trendsExperience in Python, MATLAB/SimulinkProblem solving skillsExcellent communication skillPreferred:Experience in SOC, SOH, SOP prediction is a plusExperience with Filtering techniques is a plusExperience with COMSOL is a plusModeling experience in automotive applications is a plusFamiliarity with the modeling battery behavior for automotive drive cyclesPay DisclosureSalary Range for California Based Candidates: $176,200.00 - $220,300.00 (actual compensation will be determined based on experience, location, and other factors permitted by law).Benefits Summary: Rivian provides robust medical/Rx, dental and vision insurance packages for full-time employees, their spouse or domestic partner, and children up to age 26. Coverage is effective on the first day of employment, and Rivian covers most of the premiums.Equal OpportunityRivian is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law.Rivian is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at candidateaccommodations@rivian.com.Candidate Data PrivacyRivian may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (“Candidate Personal Data”). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services. Rivian may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions.  Please see our Candidate Data Privacy Notice for more information.Please note that we are currently not accepting applications from third party application services.To any candidates interested in a position with Rivian, please be aware of recruiting phishing scams impersonating Rivian. As a general practice, Rivian recruiting does not conduct interviews or communicate with candidates over Microsoft Teams.  Please visit Rivian’s Careers page for career opportunities at Rivian. If you believe you may have been a victim of identity theft because of the phishing scam impersonating Rivian, please go to  where you can report and recover from identity theft. For more information about recommended computer security practices, please go to resources on the FTC’s consumer information site where you can learn how to protect yourselves online and avoid phishing attacks.Job type: FULL TIMECategories: Mechanical & Electrical Engineering