Senior Battery Systems Engineer

San Francisco, CAfull time

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On Site

senior

$173k–$198k

H1B: no

Redwoodmaterials Senior Battery Systems Engineer at Redwood Materials responsible for developing software stack powering battery characterization including data pipelines and hardware control services. Role involves building AI agent co-pilot to accelerate battery testing workflows.

Responsibilities

Own the data infrastructure that serves large-scale battery time-series data from battery cyclers to cloud storage
Contribute to the software services that orchestrate testing using commercial lab battery cyclers and in-house field-level power converters located at production sites
Develop and maintain the tool layer for battery testing, such as structured protocol schemas, cycler control APIs, real-time battery test anomaly detection, and digital twin simulation
Partner with battery test and algorithm engineers to identify inefficiencies, then design and build software or agentic workflows to automate them, utilizing the deterministic tool layer above
Collaborate with domain experts to define agent eval suites and correctness criteria as agentic automation is introduced

Qualification

BS or MS in Engineering (MechanicalBonus

Required

BS or MS in Engineering (Mechanical, Chemical, Materials, Electrical), or a related field
Strong software development skills in Python, including building production services, data pipelines, and APIs
Familiarity with battery testing and cycler platforms (e.g., Arbin, Maccor, Neware)
Experience with cloud data infrastructure (e.g., AWS, GCP, or Azure) for storing, processing, and serving large-scale time-series data
Strong communication and collaboration skills; proactive in working directly with stakeholders to identify workflow bottlenecks and turn them into actionable software priorities
Bonus: proficiency in Rust for building production services; experience building AI agent harnesses and eval suites; understanding of lithium-ion cell behavior and safety considerations; experience with AI coding assistants like Cursor or Claude Code

Company

Redwoodmaterials

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Source: greenhouse

Active within the past hour

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