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HomeCompaniesRedwood MaterialsMechanical Design Engineer, Energy Storage

Mechanical Design Engineer, Energy Storage

Redwood Materials · San Francisco, California, United States · Active · $125,000–$165,000 / year · Greenhouse

Job facts

FieldValue
CompanyRedwood Materials
TitleMechanical Design Engineer, Energy Storage
Normalized title-
Department / teamEngineering & Technology
LocationSan Francisco, CA, United States
Work model-
Employment type-
Salary$125,000–$165,000 / year
Statusactive
ATS providerGreenhouse
Posted / first seen2026-03-26 / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Redwood Materials.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Greenhouse.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in San Francisco.Open
Department jobsActive postings in Engineering & Technology.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyRedwood Materials
Sourced3a222d2-da07-4d7d-a0e0-92c93f1a6af5
ATS providerGreenhouse

Description

About Redwood Materials Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition. Founded in 2017, we’re delivering low-cost and large-scale energy storage and producing battery materials in the U.S. for the first time, all from batteries we already have. Mechanical Engineer, Energy Storage You will be an early member of a new engineering team, taking a hands-on role in the design, development, and integration of a new high-power electromechanical product line at Redwood. This position starts as a senior individual contributor, where you'll be responsible for designing critical mechanical components and systems related to high power electronics, including thermal management, harnessing, enclosures, structures, and reliability while also collaborating closely with electrical, software, and systems engineering teams. As the product builds momentum, you will be instrumental in building and leading a mechanical engineering team, setting the foundation for scaling our product into high volume manufacturing. The ideal candidate is highly self-driven, adaptable to a startup environment, and eager to take on both technical and leadership challenges. You’re a leader and a doer, excited about working in a dynamic, fast-paced setting, and want to shape the mechanical engineering function within a new department at Redwood. If necessary, we will adjust the job level to suit your experience and responsibilities. Responsibilities will include: Lead and execute the mechanical design and development of a high-volume, high-power energy conversion product from concept to deployment, including thermal management, authoring requirements, structural design, packaging/integration of power electronics, and integration with grid infrastructure Act as the primary mechanical engineering expert, driving innovation and solving technical challenges at a large scale Perform mechanical analysis (CFD, FEA, thermal, etc.) to validate designs and ensure performance under real-world conditions Collaborate with electrical and systems engineers to ensure seamless integration of mechanical systems into the overall system architecture Select materials and components, working closely with suppliers and vendors to ensure cost-effective, high-quality solutions Be a hands-on engineering manager, accountable for project goals and timelines Take a leadership role in recruiting, mentoring, and managing a high-performance mechanical engineering team Contribute to a collaborative, fast-paced startup culture, where every team member plays a crucial role in achieving company milestones Desired Qualifications: BS or MS in Mechanical Engineering or a related field 1-3 years of experience in mechanical engineering, with a strong focus in power conversion or energy storage products, ideally for mass production An understanding of the relationship between high voltage electronics and the mechanical systems that support and surround them (e.g. insulation systems and thermal systems) Proven track record as a senior mechanical engineer, with hands-on design, prototyping, and launch experience in medium-to-high volume production (10,000 units/yr or higher) Proficiency in CAD (e.g., SolidWorks) and analysis tools (CFD, FEA, etc.) Experience developing tools, infrastructure and design practices for a growing team Self-motivated, with the ability to manage your work in a startup environment, balancing multiple priorities and deadlines Excellent communication and interpersonal skills, capable of building relationships with all levels of the organization and presenting to internal and external executives Passion for sustainability and making the world a better place! In accordance with California pay transparency laws, the salary range for this position is listed below. Actual compensation may vary based on a variety of factors, including experience, education, and skills. California Pay Range: $125,000 — $165,000 USD The position is full-time. Compensation will be commensurate with experience. We collect personal information (PI) from you in connection with your application for employment with Redwood Materials, including the following categories of PI: identifiers, personal records, professional or employment information, and inferences drawn from your PI. We collect your PI for our purposes, including performing services and operations related to your potential employment. If you have additional privacy-related questions, please contact us at [email protected].

Full job record

Job ID41fa8121436234f7d23ce089acbb74e351307662
Org ID28c00ad2-80ab-428f-90f5-f7edf7934fd3
Source IDd3a222d2-da07-4d7d-a0e0-92c93f1a6af5
Board IDd3a222d2-da07-4d7d-a0e0-92c93f1a6af5
Providergreenhouse
Provider Job Key5835808004
TitleMechanical Design Engineer, Energy Storage
Normalized Title
Statusactive
Activeyes
Location TextSan Francisco, California, United States
DepartmentEngineering & Technology
Team
Employment Type
Workplace Type
Remote Policy
CountryUnited States
RegionCA
CitySan Francisco
Salary RawPay Range: $125,000 — $165,000 USD The position is full-time
Salary Min125,000
Salary Max165,000
Salary CurrencyUSD
Salary Periodyear
Source URLhttps://boards.greenhouse.io/redwoodmaterials/jobs/5835808004?gh_jid=5835808004
Apply URLhttps://boards.greenhouse.io/redwoodmaterials/jobs/5835808004?gh_jid=5835808004
First Seen At2026-05-29 23:03:36Z
Last Seen At2026-06-06 07:35:10Z
Last Checked At2026-06-06 07:35:10Z
Last Changed At2026-05-29 23:03:36Z
Inactive At
Source Posted At2026-03-26 15:34:54Z
Source Updated At2026-05-13 05:31:20Z
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=redwoodmaterials/date=2026-06-06/2026-06-06T07-35-10-491Z-2993d3c75ade1298e639d20ec030dd7850f0fab4300230e38797ce43232650b5.json
Event Fields
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  "active_status": "active"
}
Parsed Structured
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Extensions
{}
Native Structured
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  "first_published": "2026-03-26T11:34:54-04:00",
  "application_deadline": null
}
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