Minit Charger ยท 1 month ago
EV Charger Systems Engineer
Chandler, AZ
Full-time
Onsite
Mid, Senior Level
3+ years expMinit Charger is a leader in innovative charging solutions, seeking an EV Charger Systems Engineer at their Chandler, AZ location. This role involves driving the technical development of electric vehicle supply equipment and charging network solutions, ensuring compliance with standards and leading integration efforts.
BatteryEnvironmental ConsultingRenewable Energy
Responsibilities
Develop technical specifications, system architecture, and detailed design documents for AC Level 2 and DC Fast Charging systems, ensuring optimal performance, efficiency, and scalability
Translate stakeholder needs (product management, R&D, customers) into clear, verifiable system and subsystem requirements using tools like DOORS or Jama
Select and evaluate core components, including power electronics, transformers, circuit protection, communication modules, and cables
Coordinate with utility companies and power systems engineers to manage electrical load calculations, power flow analysis, and safe connection to the local grid infrastructure
Ensure all charging system designs comply with relevant electrical codes (e.g., NEC/NFPA 70), safety standards (e.g., UL, IEC, CE), and EV charging communication protocols (e.g., ISO 15118, OCPP)
Lead or support functional safety efforts, including Hazard Analysis, Fault Tree Analysis (FTA), and Design Failure Mode and Effects Analysis (DFMEA) on charging systems
Prepare comprehensive technical documentation, including schematics, bills of material, test plans, and installation guides
Develop and execute comprehensive Design Verification Plans (DVP&R), utilizing test methods such as Hardware-in-the-Loop (HIL), Software-in-the-Loop (SIL), and on-vehicle/on-charger testing
Perform root cause analysis and technical troubleshooting for system-level issues identified during development, field trials, and deployment
Provide expert technical support for the installation and commissioning of charging stations in the field
Act as the primary technical interface between hardware, software, firmware, and mechanical engineering teams to ensure seamless system integration
Present technical concepts, design decisions, and testing results clearly to internal teams, external partners, and customers
Qualification
Required
Bachelor's degree in Electrical Engineering, Systems Engineering, Computer Engineering, or a closely related technical field
Minimum of 3-5 years of experience in system-level design, development, or testing of electrical, automotive, or power systems; direct experience with EV charging infrastructure or power electronics is highly preferred
Solid understanding of electrical power systems, power distribution, and load management
Familiarity with communication protocols relevant to EV charging (e.g., CAN, Modbus, OCPP)
Experience with requirement management and system modeling tools (e.g., JAMA, DOORS, Simulink)
Strong analytical, problem-solving, and critical thinking skills
Excellent written and verbal communication
Preferred
Master's degree in a relevant engineering field
Professional Engineer (PE) license or relevant certifications (e.g., EVITP)
In-depth knowledge of DC Fast Charging (DCFC) principles and high-voltage power conversion
Experience with functional safety standards (e.g., ISO 26262 or similar safety-critical system development)
Proficiency in simulation and modeling software (e.g., MATLAB/Simulink)
Familiarity with cloud-based fleet management or energy management systems
Benefits
Competitive salary
Benefits
401K
Company
Minit Charger
Minit Charger provides a comprehensive line of battery, charger, and equipment management products and solutions for various applications.
11-50 employees
H1B Sponsorship
Minit Charger has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
Funding
Current Stage
Early StageLeadership Team
Arun Patel
Chief Executive Officer
Company data provided by crunchbase