Amazon Kuiper Manufacturing Enterprises LLC
Technology
Sr.BatteryAlgorithmEngineer
Neural analysis suggests this role is
optimal for Senior candidates.
“Sr. Battery Algorithm Engineer at Amazon Kuiper Manufacturing Enterprises LLC. Skills: Battery modeling, State estimation, Algorithm development. Develop models for satellite power system. Develop battery models”
What You'll Achieve.
Evaluate health of battery over life; Track accuracy of models; Track performance of system to vehicle requirements
Industry & Context.
Root cause analysis
U. S. citizen or national, U. S. permanent resident, Lawfully admitted into the U. S. as a refugee, Granted asylum
What They're Looking For.
Must Have
Bachelor's degree in a related field, 5+ years experience in simulation, modeling, and state estimation for lithium ion battery packs, 2+ years experience and working knowledge of Matlab or Python to extract, process, and store information from large datasets
Nice to Have
Battery management system design experience, Equivalent circuit, aging or physics based models for lithium-ion battery systems, Degradation models for solar arrays, Event based measurements to estimation degradation, Requirements for power battery algorithm design, State of charge/health/power algorithms in software, Organizing data and communicating key requirements, Power system fault detection and mitigation, Full software development life cycle, Statistical analysis, signal processing, simulations, regression, optimization, and data analysis tools
What You'll Do.
Develop models for satellite power system
Develop battery models
Develop solar array degradation model
Develop state estimation algorithms
Deploy state estimation algorithms
Verify state estimation algorithms
Develop power system models
Integrate power system models
Develop fault detection
Implement fault mitigation
How You'll Work.
Team & Collaboration
World-class team of engineers; Business leaders
Communication Scope
Communicating key requirements
Full Job Description
Amazon Leo is Amazon's low Earth orbit satellite network. Our mission is to deliver fast, reliable internet connectivity to customers beyond the reach of existing networks. From individual households to schools, hospitals, businesses, and government agencies, Amazon Leo will serve people and organizations operating in locations without reliable connectivity. We are seeking an experienced Power Controls Engineer to join the satellite power systems team. You will be responsible to develop models and state estimation algorithms for satellite power system including solar arrays, power conversion, and energy storage. You will work closely with a world-class team of engineers and business leaders to build/integrate models for satellite power system including battery model (equivalent-circuit, aging, physics-based) and solar array degradation model. You will also work on state estimation algorithms such as battery state of charge, battery state of health, and state of power of a battery which can be deployed on embedded or cloud platforms. You will be responsible for overall modeling & algorithm design, deployment, and test verification. You will work with large datasets to evaluate health of battery over life and track accuracy of models and performance of system to vehicle requirements. You will also work on development and implementation of power system fault detection and mitigation. Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Key job responsibilities - Develop and integrate battery models (equivalent-circuit, aging, physics-based) - Develop, deploy, and verify state estimation algorithms such as battery state of charge, battery state of health, and state of power of a battery. - Develop and integrate power system models including solar arrays, power conversion
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