{"schemaVersion":"jobsearcher.job.v1","id":"f72c43c0f577defd47a93afe","url":"https://jobsearcher.com/jobs/f72c43c0f577defd47a93afe","canonicalUrl":"https://jobsearcher.com/jobs/f72c43c0f577defd47a93afe","title":"Electrical Engineer - Energy Storage Systems","description":"Electrical Engineer - Energy Storage SystemsCore Responsibilities:Own schematic capture in Altium (leveraging existing AMU/ZMU architecture).Provide PCB layout oversight (signal integrity, power integrity, DFM considerations).Support board bring-up and validation.Ensure compliance with safety and industrial standards.Partner cross-functionally with firmware, systems, and hardware teams.Operate independently in a fast-paced, schedule-driven environment.Technical Scope:Power to and control of actuators, fans, and sensorsPower to and communication with downstream electronicsSafety-compliant communication pathway between quad skid and pack systemCommunication Interfaces1Gbps (1000BASE-T1) Single Pair EthernetCAN-FDSPI / UART / isoSPI / I2C / JTAGCritical ComponentsCompute: MCU (LQFP), MPU SOM (SMARC carrier)Ethernet: Switch (196-pin BGA, 0.8mm pitch), PHYsPower: 48V input, 24V/5V buck converters, 3V3/1V8/1V1 LDOsPeripherals: IO expanders, ADCs, DACs, motor drivers, high-side driversMust-Haves:5+ years electrical design experience (10+ preferred)BS/MS in Electrical or Computer EngineeringStrong Altium experienceSchematic capture ownership experiencePCB layout experience (multi-layer boards, controlled impedance preferred)Experience with:48V power systemsHigh-speed Ethernet (1000BASE-T1 highly important)CAN-FDData acquisition and control systemsBoard bring-up + full product development lifecycle exposureStrong understanding of safety/compliance in high-power or chemical environmentsFamiliarity with UL standards: UL1998, UL1973, UL9540, UL991Strong communication and cross-functional collaboration skillsNice-to-Haves:10+ years of experienceEnergy storage / EV / automotive / industrial backgroundExperience with SOM/smart carrier interfacesDeep hands-on PCB layout execution (not just review)","company":"Pentangle Tech Services","rawCompany":"pentangle tech services p5 group","city":"Berkeley","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-04-23T01:14:05.727Z","occupations":[{"code":"17-2071.00","title":"Electrical Engineers","slug":"electrical-engineers"},{"code":"17-2072.00","title":"Electronics Engineers, Except Computer","slug":"electronics-engineers-except-computer"},{"code":"17-3023.00","title":"Electrical and Electronic Engineering Technologists and Technicians","slug":"electrical-and-electronic-engineering-technologists-and-technicians"}],"industries":[{"code":"335999","title":"All Other Miscellaneous Electrical Equipment and Component Manufacturing","slug":"all-other-miscellaneous-electrical-equipment-and-component-manufacturing"},{"code":"335910","title":"Battery Manufacturing","slug":"battery-manufacturing"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Electrical Engineer - Energy Storage Systems","description":"Electrical Engineer - Energy Storage SystemsCore Responsibilities:Own schematic capture in Altium (leveraging existing AMU/ZMU architecture).Provide PCB layout oversight (signal integrity, power integrity, DFM considerations).Support board bring-up and validation.Ensure compliance with safety and industrial standards.Partner cross-functionally with firmware, systems, and hardware teams.Operate independently in a fast-paced, schedule-driven environment.Technical Scope:Power to and control of actuators, fans, and sensorsPower to and communication with downstream electronicsSafety-compliant communication pathway between quad skid and pack systemCommunication Interfaces1Gbps (1000BASE-T1) Single Pair EthernetCAN-FDSPI / UART / isoSPI / I2C / JTAGCritical ComponentsCompute: MCU (LQFP), MPU SOM (SMARC carrier)Ethernet: Switch (196-pin BGA, 0.8mm pitch), PHYsPower: 48V input, 24V/5V buck converters, 3V3/1V8/1V1 LDOsPeripherals: IO expanders, ADCs, DACs, motor drivers, high-side driversMust-Haves:5+ years electrical design experience (10+ preferred)BS/MS in Electrical or Computer EngineeringStrong Altium experienceSchematic capture ownership experiencePCB layout experience (multi-layer boards, controlled impedance preferred)Experience with:48V power systemsHigh-speed Ethernet (1000BASE-T1 highly important)CAN-FDData acquisition and control systemsBoard bring-up + full product development lifecycle exposureStrong understanding of safety/compliance in high-power or chemical environmentsFamiliarity with UL standards: UL1998, UL1973, UL9540, UL991Strong communication and cross-functional collaboration skillsNice-to-Haves:10+ years of experienceEnergy storage / EV / automotive / industrial backgroundExperience with SOM/smart carrier interfacesDeep hands-on PCB layout execution (not just review)","datePosted":"2026-04-23T01:14:05.727Z","dateModified":"2026-04-23T01:14:05.727Z","hiringOrganization":{"@type":"Organization","name":"Pentangle Tech Services","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Berkeley","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f72c43c0f577defd47a93afe"},"url":"https://jobsearcher.com/jobs/f72c43c0f577defd47a93afe"}}