Redwood Materials
Senior Battery Data Engineer
San Francisco, California, United States · Senior · Full-time
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About the role
- Contribute to the software services that orchestrate testing using commercial lab battery cyclers and in-house field-level power converters located at production sites
- BS or MS in Engineering (Mechanical, Chemical, Materials, Electrical), or a related field
Responsibilities
- 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
Requirements
- 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
- If you have additional privacy-related questions, please contact us at privacy@redwoodmaterials.com.
Skills
- Skills, Knowledge, and Abilities
- Actual compensation may vary based on a variety of factors, including experience, education, and skills.
Compensation
- $172,500 - $198,000 USD
- Compensation will be commensurate with experience.
Company info
- About Redwood Materials
- Redwood Materials was founded in 2017 by
- JB Straubel, co-founder and former CTO of Tesla, on a simple but radical idea:
- the critical minerals powering the energy transition already exist.
- They just need to come back.
- Today Redwood is the largest lithium-ion battery recycler in North America - recovering, refining, and redeploying critical minerals from end-of-life batteries back into the supply chain.
- On the energy side, Redwood has deployed the largest second-life battery project in the world, delivering power to AI data centers in months rather than years using proprietary energy architecture engineered entirely in-house.
- The company is profitable, the market it operates in is projected to grow 20 to 50 times over the next decade, and Redwood is the only company with the supply chain, the technology, and the operational scale to lead it.
This listing is sourced directly from Redwood Materials's careers page and normalized into a canonical job model.