Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead power electronics product design and documentation for MW-scale systems, support project technical compliance, interface with project/commissioning/O&M teams, and feed design improvements into product development. Provide technical proposals, maintain as-built documentation, and participate in commissioning and product design sprints.

Manage sourcing, procurement, supplier relationships, logistics, and inventory for controls-related hardware and software (BMS, EMS, SCADA, PLCs). Lead contract negotiations, supplier qualification, risk mitigation, and cross-functional coordination with Engineering, Operations, Finance, and Quality to ensure timely, cost-effective delivery and compliance.

Create, organize, and maintain engineering-grade documentation (manuals, specs, installation and maintenance guides), manage revision control and templates, incorporate field feedback, support proposals, and ensure documentation meets quality and contractual requirements across product development and project execution.

Manage supplier quality for BESS and related equipment across procurement, factory testing, and field installation. Conduct supplier selection, audits, FAT witness, review ITPs, track non-conformances, and drive corrective actions to ensure compliant, traceable quality deliverables.

Lead sourcing, procurement, logistics, and supplier management for battery systems and related electrical components. Develop sourcing strategies, manage contracts and supplier performance, ensure regulatory compliance for hazardous materials, collaborate cross-functionally on demand planning, and drive cost reduction and risk mitigation.

Maintain, troubleshoot, and enhance SCADA servers, HMIs, historians, and gateways to ensure uptime, accurate data flow, and fast issue resolution. Support field devices, validate data points, assist remote commissioning, manage patches/backups, tune alarms, and provide documentation and process-improvement recommendations.

Execute and oversee Factory Acceptance Tests (FATs), supplier quality oversight, and on-site inspections for utility-scale BESS projects. Document and track non-conformances, support RCA and CAPA, verify compliance with drawings, specs, and ITPs, and ensure corrective actions before mechanical completion. Maintain quality records, reports, and metrics while interfacing with EPCs, OEMs, and suppliers.

Lead system-level product design and lifecycle for an AI UPS product, conduct market benchmarking, define the roadmap, support engineering and project teams, generate technical documentation, validate electrical and controls designs, and support commissioning and FAT activities while training stakeholders and capturing design feedback.