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GOTION HIGH-TECH · 1 day ago

EV Charging Solution Engineer

Chicago, IL

Full-time

Onsite

Senior Level

$30K/yr - $60K/yr

5+ years exp

Gotion High-Tech is a pioneering force in the global new energy sector, specializing in mobile charging technologies tailored for the North American EV market. The Mobile Charging Solution Engineer will lead R&D efforts to develop innovative charging products, ensuring alignment with technical and business goals while collaborating with cross-functional teams to address production and market challenges.

AutomotiveBatteryManufacturing

H1B Sponsored

Hiring Manager

Jie Yu

Responsibilities

Lead the definition of functional and performance requirements for core electronic components (ACDC, DCDC converters) in mobile charging systems, and oversee the entire development lifecycle to ensure alignment with business and technical goals

Conduct in-depth demand analysis, feasibility studies, and schematic design for high-performance, high-power ACDC/DCDC charging products, balancing efficiency, cost, and reliability

Develop high-voltage topological architectures (including DCDC, ACDC, PDU, BDU) and drive end-to-end electronic system integration solutions optimized for U.S. mobile charging scenarios, such as portable energy storage (3kWh-30kWh) and EV fast-charging applications

Manage component selection, functional verification, control strategy development, and communication protocol design (e.g., CAN) for electronic and electrical systems, ensuring seamless interoperability

Pioneer the application of high-performance power semiconductor devices and lead the research, design, and optimization of high-performance magnetic components (inductors, transformers) to enhance charging efficiency

Conduct competitive analysis of U.S. charging market players, monitor trends in North American standards (NACS/SAE J3400, CCS1), identify technical gaps, and lead product iteration to strengthen Gotion’s market position in the Americas

Collaborate cross-functionally with U.S.-based manufacturing (Fremont plant), local quality assurance teams, and North American sales teams to resolve technical issues during production and post-launch, ensuring compliance with U.S. customer requirements and market expectations

Qualification

Power ElectronicsACDC/DCDC Circuit DesignElectrical Design ToolsThermal DesignMagnetic Component DesignU.S. Charging RegulationsCross-Functional CommunicationSystematic ThinkingLogical Analysis

Required

Bachelor's degree or above in Power Electronics, Electrical Engineering, Automation, or related disciplines

5-8 years of proven experience in R&D of mobile charging solutions, power electronics, or related fields

Profound expertise in mainstream ACDC/DCDC circuit topologies (Phase-Shifted Full-Bridge, LLC, CLLC, PFC, BUCK, etc.) and a clear understanding of their advantages, disadvantages, and application scenarios

Mastery in power device selection and design, magnetic component design (inductors, transformers), and hands-on experience in thermal design for high-power systems

Proficiency in electrical design tools (e.g., Altium Designer, PADS) and simulation software (e.g., PSIM, MATLAB/Simulink); solid knowledge of control logic timing, protection mechanisms, and CAN communication protocols

Familiarity with U.S. grid-connection control standards for energy storage systems, EV charging regulations (SAE J1772, NACS/SAE J3400), and relevant industry certifications (UL, FCC)

Strong systematic thinking, rigorous logical analysis, excellent cross-functional communication skills, and a highly responsible work attitude