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Design and integrate low-voltage electrical systems for cabinet-based power converters across the full product lifecycle. Define LV architecture, select components, create schematics and harnesses, ensure EMC/safety compliance, support prototype validation and production, and collaborate with firmware, mechanical, test, and manufacturing teams.

As a Hardware Test Engineering Intern, you'll design and build test benches for power electronics, execute reliability tests, analyze data, and collaborate with engineering teams to enhance product development.

The Engineering Program Manager will oversee technical execution, drive coordination of teams, manage risks, and ensure successful product launches in power electronics.

Lead end-to-end sales for solar and storage segments: source, qualify, and close deals with IPPs, developers, EPCs and integrators; build and manage the account management team, sales processes, CRM adoption, and contract structures (MSAs, SLAs). Partner cross-functionally to translate customer demand into product priorities and revenue targets.

As a Senior/Staff Safety Compliance Engineer, you will identify regulatory hurdles, ensure product compliance, and collaborate with design teams to achieve certifications for market entry.

Lead architecture and build backend services, data pipelines, developer tooling, and cloud infrastructure. Own CI/CD, Kubernetes deployments, observability, security, and platform reliability. Ship production code, set technical direction, mentor engineers, and solve cross-functional manufacturing and operations problems end-to-end.

Intern will model power converters, design and capture controllers in Matlab/Simulink, translate algorithms to embedded C, validate via HiL and prototype bring-up, perform small-signal modeling and dynamic stress tests, review schematics, and support production and fleet performance improvements.

Work with engineers to design, model, prototype, and test medium-voltage power converters. Tasks include simulation, component selection, hardware bring-up, device characterization, lab testing (efficiency, thermal, EMC), and documenting results for design reviews.

Develop and deploy production test systems, fixtures, and instrumentation for PCBAs, subsystems, and products. Support DFM/DFT, validation, EOL testing, board bring-up, root-cause debugging, yield improvement, and production ramps. Collaborate with design, manufacturing, and vendors to deliver reliable, maintainable test stations and manufacturing documentation.

Serve as the company’s first dedicated HR hire to build people operations for R&D-to-manufacturing scale. Own onboarding/offboarding, payroll for salaried and hourly staff, benefits, HRIS and system implementations, compliance with federal and California law, employee relations, manager coaching, performance cycles, and coordination with Finance, Legal, IT, and EHS for workers' compensation and safety processes.