Jobs at Harbinger

Own end-to-end procurement for combustion, engine, and powertrain components. Develop and execute sourcing plans, source and evaluate global suppliers, negotiate contracts, manage supplier performance, drive cross-functional program delivery, and build data trackers, KPIs, and dashboards (Google Sheets/Excel) to monitor commodity performance and spend.

The Sr. Reliability Test Engineer will oversee reliability testing, perform analysis, develop test profiles, and ensure compliance with safety protocols.

Lead the definition and architecture of ADAS features for commercial EVs, ensuring compliance with functional safety standards and validating vehicle systems.

The Sr. Financial Analyst will handle labor modeling, overhead absorption, variance analysis, and inventory valuation, ensuring compliance with GAAP and supporting manufacturing operations.

Perform and improve end-of-line vehicle diagnostics and testing, troubleshoot electrical/mechanical/software issues, flash and calibrate systems, analyze CAN logs, define rework instructions, and collaborate with Manufacturing, Quality, and Engineering to ensure vehicles meet quality standards.

Perform accurate data entry, verification, and maintenance in the ERP system; gather requirements, analyze existing data and reports, propose improvements, and support testing and implementation of system updates.

Ensure quality of EV battery components and assemblies across lifecycle by defining standards, performing root cause analysis, driving corrective actions, supporting supplier and production quality (APQP, PPAP, SPC, FMEA), leading MRB and change control, and developing continuous improvement and inspection protocols. Collaborate with cross-functional teams, suppliers, and customers to monitor metrics and validate corrective actions.

The Senior DevOps Engineer will enhance infrastructure, automate CI/CD, manage cloud environments, and improve system reliability for the engineering team.

Support production finance by building financial models and reports for manufacturing, inventory, labor, and logistics; improve and automate spreadsheet processes; reconcile operational and financial data; create dashboards and documentation to enable forecasting and variance analysis during production ramp.

Support powertrain manufacturing by helping design and test production tooling and equipment for rotor, stator, and electric drive units. Develop manufacturing standards, SOPs, and work instructions. Collaborate cross-functionally to resolve production issues, validate tools, support lean continuous improvement, and prepare reports and presentations. Gain hands-on manufacturing experience at an EV startup.

The SEC Reporting Manager will lead public company readiness, external financial reporting, technical accounting, and internal controls, while ensuring compliance with SEC standards and U.S. GAAP.

The GTM Systems Manager will design and manage data architecture, integrate AI tools, ensure data integrity, and support sales and marketing workflows in a high-velocity environment.

Lead the management and optimization of on-prem and cloud network infrastructure, ensuring performance, security, and compliance while implementing redundancy measures and providing documentation.

The Cost Accounting Manager manages cost accounting systems, analyzes manufacturing costs, prepares financial reports, and improves inventory management. They ensure accuracy in cost data, oversee inventory, and collaborate across departments to support business decisions.

Support the power electronics team on EV prototype design and testing: size and design converters/inverters, perform PCB design and circuit simulation, conduct hands-on bring-up and validation, run worst-case analyses, collaborate on mechanical integration, and produce technical reports and presentations.

The Senior Financial Analyst will lead budgeting and forecasting for the BOM and Engineering NRE, collaborating with Engineering and Technical Program Management. Responsibilities include analyzing financial data, presenting reports, and improving management processes.

Lead and scale the HR Business Partner function during hypergrowth. Own company-level HR programs, partner with People Ops and Recruiting, solve organizational challenges, influence senior leadership, and foster an empathetic, feedback-driven culture.

Support monthly rolling forecasts, annual budgeting, and financial reporting. Perform variance analysis, prepare dashboards and ad-hoc models, monitor KPIs, partner with business leaders and accounting, and improve reporting processes and tools through automation and system enhancements.

The Manufacturing Test Engineer will develop, implement, and improve testing for electric drive units, manage specifications, analyze data, and lead vendor management for test rigs.

The Senior Deep Learning Engineer will develop advanced perception models for ADAS, optimize neural network architectures, and collaborate with cross-functional teams.