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Power Electronics Engineer, Energy Storage Redwood Materials. Join to apply for the Power Electronics Engineer, Energy Storage role at Redwood Materials . About Redwood Materials: we're delivering low-cost and large-scale energy storage and producing battery materials in the U.You will be an early member of a product design team, responsible for the detailed power electronics design, prototype, and launch into high-volume production of an efficient, cost effective, highly manufacturable, and technologically leading-edge power converter. Familiar with high voltage (up to ~1,000 2,000VDC and 480VAC) and high power (~10 200kW) power converters, you can quantitatively compare and select topologies, control algorithms, semiconductors, and magnetics while respecting engineering constraints (efficiency, cost, reliability, simplicity, etc). You can create highly accurate time-domain control and thermal models of your circuits to inform software and mechanical development, and while your core specialty is high-power circuitry design, you have a working understanding of microprocessor selection, electrical insulation, and thermal interface. Knowing how important circuit board layout is in high-power conversion, you're willing to jump in and do the most critical parts of the powertrain layout yourself. You're a doer, excited about working in a dynamic, fast-paced setting, and want to shape the electrical engineering function within a new department at Redwood. BS, MS, or PhD in Electrical Engineering, with a focus in power electronics ~7+ years of experience in electrical engineering, with a strong focus in power conversion or energy storage products, ideally for mass production ~ Experience in rapid iterations on prototypes based on customer, supplier, and co-worker feedback ~ Strong understanding of power electronics topologies and fundamentals (AC/DC, DC/DC) ~ Experience with semiconductor selections, gate drive, and protection circuit design ~ Skilled at working with basic EE tools like oscilloscopes, network analyzers, signal Generators, etc ~ Proven track record as a electrical engineer, with hands-on design, prototyping, and launch experience in medium-to-high volume production (10,000 units/yr or higher) ~ Able to select circuit components for manufacturability as well as electrical function ~ Able to perform detailed schematic capture in Altium or related CAD software ~ Able to supervise (and occasionally perform) detailed layout of high-power electronics PCBs in Altium or related CAD software Ability to perform the essential job functions consistent safely and successfully with the ADA, FMLA and other federal, state and local standards, including meeting qualitative and/or quantitative productivity standards Ability to maintain regular, punctual attendance consistent with the ADA, FMLA and other federal, state, and local standards Environment, such as office or outdoors Ability to work in challenging working conditions which may include exposure to noise, dust, chemicals, and temperature extremes, while protected by PPE, for extended periods of time Essential physical requirements, such as climbing, standing, stooping, or typing Occasional work weekends, nights, or be on-call as a regular part of the job Occasional travel requirements The position is full-time. 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.