<div class="content-intro"><p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><strong>About Harbinger</strong></span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 12pt;">Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger: Familiar Form, Revolutionary Foundation.</span></p></div><p> </p> <p id="p-rc_6555433a22071a10-23" data-path-to-node="2"><strong data-path-to-node="2" data-index-in-node="0">Role Overview</strong></p> <p id="p-rc_6555433a22071a10-23" data-path-to-node="2">As the Controls Engineer, you will serve as the technical leader for our power electronics control systems. Joining our multi-disciplinary engineering team, you will drive the modeling, development, and validation of advanced embedded controls for high-power solid-state conv<span class="citation-829">erters and inverters. Your expertise will directly impact the reliability and efficiency of </span><span class="citation-827 citation-828 citation-829 citation-end-829">our medium-duty EV platform's charging and drivetrain systems.</span></p> <p id="p-rc_6555433a22071a10-24" data-path-to-node="3"><strong data-path-to-node="3" data-index-in-node="0"><span class="citation-824 citation-825 citation-826 citation-end-826">Key Responsibilities</span></strong></p> <ul data-path-to-node="4"> <li> <p id="p-rc_6555433a22071a10-25" data-path-to-node="4,0,0"><span class="citation-821 citation-822 citation-823">Lead</span><span class="citation-821 citation-822 citation-823 citation-end-823"> the development an</span><span class="citation-821 citation-822 citation-end-822">d implementation of advanced control algorithms for high-power electronics, including AC-DC, DC-DC, AFE, and multi-level inverters.</span></p> </li> <li> <p id="p-rc_6555433a22071a10-26" data-path-to-node="4,1,0"><span class="citation-819 citation-820">Design</span><span class="citation-819 citation-820 citation-end-820"> mode</span><span class="citation-819 citation-end-819">l-based</span> embedded control architectures using MATLAB/Simulink and validate them utilizing Typhoon HIL and real-time platforms.</p> </li> <li> <p data-path-to-node="4,2,0">Manage and oversee the firmware engineering lifecycle for power electronics, from C/C++ development to hardware-software integration.</p> </li> <li> <p data-path-to-node="4,3,0">Drive system reliability and quality improvements across solid-state converter designs utilizing Design for Six Sigma (DFSS) methodologies.</p> </li> <li> <p data-path-to-node="4,4,0">Collaborate with battery and integration teams to implement fast DC charging protocols (e.g., CCS, NACS) and ensure seamless BMS integration.</p> </li> </ul> <p data-path-to-node="5"><strong data-path-to-node="5" data-index-in-node="0">Required Skills & Experience</strong></p> <ul data-path-to-node="6"> <li> <p data-path-to-node="6,0,0">10+ years of experience in power electronics, solid-state converters, and embedded control systems.</p> </li> <li> <p data-path-to-node="6,1,0">Proficiency in model-based design (MATLAB/Simulink), HIL validation (Typhoon), and microcontroller programming (C/C++, TI C2000).</p> </li> <li> <p data-path-to-node="6,2,0">Strong understanding of high-power converter topologies (DAB, resonant converters) and advanced inverter control strategies.</p> </li> <li> <p data-path-to-node="6,3,0">Excellent technical leadership skills with a proven history of managing complex R&D projects and multi-disciplinary teams.</p> </li> <li> <p data-path-to-node="6,4,0">Master's or Ph.D. in Electrical Engineering, Power Electronics, or equivalent practical experience.</p> </li> </ul> <p data-path-to-node="7"><strong data-path-to-node="7" data-index-in-node="0">Preferred Qualifications</strong></p> <ul data-path-to-node="8"> <li> <p data-path-to-node="8,0,0">Experience working with megawatt-scale EV charging infrastructure and energy storage control systems.</p> </li> <li> <p data-path-to-node="8,1,0">Familiarity with automotive communication protocols (CAN, J1939) and relevant safety standards (UL 3141, IEC 62619).</p> </li> <li> <p data-path-to-node="8,2,0">Proven track record of scaling high-voltage power electronics systems (480V+) from initial architecture to production.</p> </li> <li> <p data-path-to-node="8,3,0">Advanced certification in Design for Six Sigma (DFSS).</p> </li> </ul><div class="content-pay-transparency"><div class="pay-input"><div class="description"><div class="p-rich_text_section"><strong>Key Benefits & Perks:</strong></div> <ul class="p-rich_text_list p-rich_text_list__bullet p-rich_text_list--nested" data-stringify-type="unordered-list" data-list-tree="true" data-indent="0" data-border="0"> <li data-stringify-indent="0" data-stringify-border="0">Comprehensive Health, Dental & Vision (HDV) – 100% employee covered</li> <li data-stringify-indent="0" data-stringify-border="0">Early-stage Stock Options</li> <li data-stringify-indent="0" data-s