Redwood Materials
140 open jobsGeneral information
Redwood Materials is based in Carson City, United States. It recycles batteries, recovering more than 95% of metals like nickel, cobalt, lithium, and copper. It also makes anode copper foil and cathode active materials for new batteries.
J. B. Straubel, Tesla's former co-founder and CTO with 16 years there, started Redwood Materials in 2017. It remains privately held, backed by T. Rowe Price, Goldman Sachs, Ford, Amazon, Google, and Nvidia. In 2023 it secured a $2 billion conditional loan from the US Department of Energy, and in 2024 it broke ground on a $3.5 billion South Carolina facility. As of 2025, Redwood has about 1,100 employees and $200 million in 2024 revenue. That matters: recycling old batteries closes the loop for EVs, cutting the need for new raw metal.
Currently, there's a total of 144 job openings at Redwood Materials. Over the last 30 days, 109 jobs were added and 27 were removed (job postings usually stay up ~26 days before being removed). Redwood Materials is an H-1B sponsor.1
Hiring activity
New jobs added per week2
View these weekly figures as a table
| Week beginning | New listings |
|---|---|
| July 27, 2026 | 0 |
| August 3, 2026 | 81 |
| August 10, 2026 | 17 |
| August 17, 2026 | 10 |
| August 24, 2026 | 1 |
| August 31, 2026 | 6 |
| September 7, 2026 | 8 |
| September 14, 2026 (in progress) | 0 |
Open jobs
140 open · updated todayPage 5 of 7, most recently added first · Download (CSV)3
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Score your CV for free before you applyVisa sponsorship
Does Redwood Materials sponsor visas? Using USCIS data, we've collected the number of H-1Bs granted from 2021 to 2023 as well as the number of petitions they've requested so far this year. Redwood Materials is a likely employer for applicants who require sponsorship. Currently, they have 30 jobs certified for sponsorship in 2026, at a median pay of $152,107.4
Visa petitions approved each year (USCIS)4
| Fiscal year | Approved |
|---|---|
| FY2021 | 4 |
| FY2022 | 5 |
| FY2023 | 3 |
Based on public USCIS and Department of Labor records. Past filings do not guarantee future sponsorship. Browse all H1B sponsors →
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Common questions
Is Redwood Materials hiring now?
Yes. There are 140 open jobs, with 25 added in the last 30 days. They close fast though, often within 32 days, so don't wait.
Does Redwood Materials sponsor H-1B visas?
Yes. Government records show 30 jobs certified for FY2026, at a median pay of $152,107.
Interview OS
Company pages built from daily checks of real hiring systems.
Notes & sources
- 1. Company description. Written by InterviewOS from Redwood Materials's public materials and press coverage; facts are checked against the sources below.
- 2. Weekly counts. A count is the number of listings the pipeline saw for the first time in that week. Weeks begin Monday; the onboarding week is excluded from the scale and every average.
- 3. Live counts. Deduplicated live listings observed daily on Redwood Materials's own hiring system; last check September 14, 2026. Stale and syndicated posts on aggregator sites are not counted.
- 4. Federal visa records. USCIS H1B Employer Data Hub and US Department of Labor LCA disclosure files, matched to this company by name.
Sources
redwoodmaterials.com, checked daily
USCIS H-1B Employer Data Hub
US Department of Labor LCA disclosure files
About the data
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