EV Charger Systems Engineer

Minit Charger  a leader in innovative charging solutions is seeking EV Charger Systems Engineer at our Chandler, AZ location. A Systems Engineer specializing in EV (Electric Vehicle) Charging is responsible for the end-to-end technical design, integration, and performance of EV charging infrastructure. This role is crucial for developing reliable, safe, and scalable charging solutions that support the growing EV market.

This job description is structured into key sections :

Role Summary, Key Responsibilities, Required Qualifications, and Preferred Skills.

Role Summary

The EV Charger Systems Engineer will drive the technical development of electric vehicle supply equipment (EVSE) and charging network solutions. This includes translating market needs and customer requirements into detailed system designs, ensuring compliance with global and national standards (e.g., UL, IEC, ISO 15118, NEC), and leading the integration of hardware, software, and grid connectivity. The ideal candidate possesses a strong background in electrical or systems engineering, a deep understanding of power electronics, and a passion for sustainable energy technology.

Key Responsibilities

Design & Architecture

• System Design :  Develop technical specifications, system architecture, and detailed design documents for AC Level 2 and DC Fast Charging systems, ensuring optimal performance, efficiency, and scalability.
• Requirements Management : Translate stakeholder needs (product management, R&D, customers) into clear, verifiable system and subsystem requirements using tools like DOORS or Jama.
• Component Selection : Select and evaluate core components, including power electronics, transformers, circuit protection, communication modules, and cables.
• Grid Integration : Coordinate with utility companies and power systems engineers to manage electrical load calculations, power flow analysis, and safe connection to the local grid infrastructure.

Standards, Safety & Compliance

Validation Testing

Verification and Validation (V&V) : 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.

Cross-Functional Collaboration

Essential Qualifications

Technical Knowledge

Desired Skills