Jobs at Harbinger

Leads IT operations supporting employees, offices, engineering, and manufacturing sites. Responsibilities include managing IT staff, service levels, on-call coverage, collaboration systems, conference room AV, service desk automation, onboarding and offboarding, device lifecycle, budgets, vendors, and cybersecurity coordination. The role also reports operational trends and supports production environments requiring reliable coverage across shifts.

Lead advanced powertrain engineering from concept through production and full product life. Design and develop electric drive units, generator sets, and internal combustion engines; establish engineering standards; perform FEA, design analysis, and validation; develop prototypes with technicians and suppliers; solve complex technical challenges; and guide multidisciplinary teams while mentoring junior engineers.

Develops and implements supplier quality processes for automotive safety systems, structural frames, and thermal components. Conducts supplier audits, APQP, PPAP, inspections, testing, performance monitoring, and corrective actions. Collaborates with engineering, purchasing, manufacturing, and suppliers on DFM/DFA, FMEA, continuous improvement, and regulatory compliance. Leads quality reviews, MRB meetings, validation activities, and safe launches while ensuring components meet stringent safety, structural, thermal, and functional requirements.

Develops and manages supplier quality processes for high-voltage EV components and electromechanical assemblies. Responsibilities include supplier audits, APQP, PPAP, testing validation, performance monitoring, root-cause analysis, corrective actions, continuous improvement, quality-system compliance, MRB leadership, and high-voltage safety reviews. The role works cross-functionally with engineering, purchasing, manufacturing, and suppliers, and requires domestic and international travel.

Owns integration, commissioning, architecture, testing, and troubleshooting of high-voltage energy systems, including generators, batteries, inverters, chargers, and electric vehicles. Develops system interfaces, protection systems, automation scripts, performance logging, and technical bring-up manuals. Collaborates with electrical, firmware, mechanical, thermal, and systems engineering teams to meet safety and performance standards. Requires extensive field commissioning and troubleshooting travel.

The Principal AME Equipment Engineer will lead the design and implementation of advanced manufacturing equipment and processes for vehicle assembly, optimizing production efficiency and safety while managing full equipment lifecycles and cross-functional collaborations.

Ensures the quality of vehicle electrical and electronic systems across design, manufacturing, suppliers, and production. Responsibilities include monitoring quality metrics, investigating failures, performing electrical testing, defining inspection and end-of-line controls, leading root cause analyses, implementing corrective actions, supporting supplier and manufacturing quality, participating in DFMEA/PFMEA reviews, and driving continuous improvement for harnesses, PCBAs, controllers, and power distribution units.

Leads strategy, design, commissioning, and production ramp-up of advanced battery and EV manufacturing systems. Oversees cross-functional projects, evaluates equipment and technologies, drives automation and robotics integration, and ensures quality, compliance, and sustainability. The role also leads root-cause analysis, continuous improvement, analytics-based process optimization, supplier collaboration, and mentorship of engineering teams.

Provides technical service support to customers, dealers, and authorized service providers throughout the vehicle ownership and warranty lifecycle. Owns service cases, troubleshoots mechanical and electrical issues, authorizes warranty and goodwill requests, processes parts and RMAs, and coordinates resolutions with Engineering, Quality, Production, Purchasing, and suppliers. Supports recalls, service bulletins, documentation improvements, service standards, reporting, training, and continuous improvement initiatives.

The Technical Business Systems Analyst will configure, administer, and support NetSuite, Coupa, HubSpot, and related enterprise systems. Responsibilities include analyzing business processes, improving workflows, managing master data, supporting procurement, finance, manufacturing, warehouse, and planning processes, building SuiteFlows and SuiteScripts, managing integrations, troubleshooting issues, creating reports, and providing user training. The role requires collaboration across departments to translate business requirements into technical solutions and ensure system performance, compliance, and data consistency.

Battery Test Intern supporting high-voltage battery characterization and validation. Responsibilities include developing and executing test plans, designing fixtures, creating test methods, conducting cell-, module-, and pack-level tests, logging and analyzing data, preparing reports, and debugging low-voltage test setups. The role is full-time and primarily onsite in Garden Grove, California, with opportunities to support design engineering and testing at an electric vehicle startup.

Supports testing and validation of automotive EV components for performance, durability, and reliability. Sets up and monitors mechanical, electrical, and thermal test equipment; collects and analyzes data; develops test plans and procedures; documents results; maintains calibration; troubleshoots failures; and collaborates with design, manufacturing, and quality teams. The intern also assists with testing infrastructure development and root-cause analysis.

Conduct hands-on electrical testing for power electronics, PCBAs, batteries, and high-voltage EV subsystems. Lead prototype bring-up, design and production verification, reliability testing, test fixture development, automation, root-cause analysis, and DVP&R execution. Document test results, collaborate with engineering teams and suppliers, train technicians, and enforce high-voltage safety protocols. The role supports offsite testing with less than 30% travel.

Manage daily operations and infrastructure of the electrical engineering lab, including equipment, testing capabilities, inventory, maintenance, calibration, safety, and budgets. Lead wiring harness technicians, assign work, review requests, and develop lab capabilities for power electronics and hardware-in-the-loop testing. The role requires lab management experience, technician supervision, familiarity with Jira and Coupa, 2D drawing comprehension, and strong communication skills.

Execute system-level electric vehicle powertrain testing, including test rig setup, mechanical and electrical integration, instrumentation, data acquisition, automated testing, troubleshooting, data analysis, and documentation. Collaborate across mechanical, electrical, controls, and software engineering teams to improve test procedures, laboratory capabilities, safety, repeatability, and data integrity.

Leads the strategy, design, implementation, commissioning, and optimization of highly automated EV powertrain manufacturing equipment and assembly lines. Oversees supplier selection, facility and utility integration, equipment validation, production ramp-up, process capability, quality, safety, and continuous improvement. Serves as the technical expert for precision motor, gearbox, inverter, chassis integration, testing, automation, and controls. Partners cross-functionally on design for manufacturing, vendor management, statistical analysis, and large-scale equipment projects.

Define, develop, and verify HV and LV electrical system requirements for an EV platform. Create architectures, power budgets, fault-management strategies, and test plans; integrate charging, BMS, thermal management, and safety/standards compliance across cross-functional teams.

Leads launch and productionization of electric vehicle product lines. Responsibilities include coordinating engineering, supply chain, quality, production, suppliers, and operations; managing milestones, gate reviews, dashboards, risks, budgets, change requests, and corrective actions; supporting requirements, design reviews, validation testing, product improvements, and model-year changes.

Lead mechanical design and development for electric and internal-combustion powertrain systems. Responsibilities include resolving complex technical challenges, mentoring engineers, establishing FEA and design standards, supporting failure investigations and cost reduction, and collaborating with manufacturing, quality, and suppliers during production ramp-ups. The role requires ownership of powertrain systems across their full lifecycle, strong CAD and FEA expertise, rotating component design experience, and effective communication across multidisciplinary teams.

Lead budgeting and forecasting for BOM, Engineering NRE, and tooling. Serve as BOM subject-matter expert, analyze variances, partner with Engineering and Supply Chain on ECOs and CRB reviews, ensure data integrity, and deliver ad hoc financial analyses and insights to support leadership decisions.