Design and implement algorithms that accurately estimate battery states, including SOC, SOH, and SOP, for a range of EV characteristics, battery pack configurations, and cell chemistries.

Develop battery thermal control algorithms, including pack thermal management, preconditioning, and thermal limits during driving and charging that protect battery life.

Develop battery charging algorithms, including AC charging and DC fast charging strategies, charge current limits, and charge time estimation.

Develop HV power distribution algorithms, including power and energy budgeting for HV consumers that optimizes vehicle range and performance.

Create software requirements and traceable software test cases from high-level user stories and vehicle-level system requirements, and collaborate with the vehicle system and control teams to integrate battery algorithms into the overall EV system design.

Work with test engineers to automate these test cases across unit, MIL, SIL, HIL, pack, and vehicle testing.

Use simulation and fleet data to monitor, analyze, and continuously improve algorithm performance against program targets and user experience.

Work with the cell engineering team to incorporate cell-level data and models of different chemistries into algorithm development.

Senior Software Systems, Battery Algorithms Engineer

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Company

rivianvw.tech

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