Minit Charger ยท 2 months ago
Electronics Engineer - Hardware/Firmware
Chandler, AZ
Full-time
Onsite
Senior Level
5+ years expMinit Charger is a leading provider of cloud connected EV charger eco system for virtually every EV segment. The Embedded Systems Engineer will define and develop, review and validate hardware and software systems for innovative battery chargers and connected solutions, overseeing the entire embedded system development lifecycle.
BatteryEnvironmental ConsultingRenewable Energy
Responsibilities
Define and implement the embedded system architecture, integrating electrical, electronic, and software components
Design and develop robust, real-time, low-level embedded software for battery chargers and BESS
Partner closely with Hardware Engineers to establish requirements, review schematics, and define the electrical architecture
Collaborate with Software Engineers on architecture, hardware-software interfaces, and communication protocols
Develop requirements with a strong focus on functional safety compliance (e.g., IEC 61508)
Analyze, debug, and modify existing C/C++ codebases on resource-constrained platforms
Create comprehensive product characterization test plans, execute them using standard lab equipment (oscilloscopes, power analyzers, etc.), and generate clear technical reports
Own entire product life cycle from initial concept and requirements gathering through post-production support
Qualification
Required
BS or MS in Electrical Engineering
5+ years of hands-on embedded hardware and software experience, specifically with power management systems and telematics
Outstanding proficiency in C (and C++) on resource-constrained embedded platforms
Proven experience programming embedded control systems utilizing MCUs, FPGAs, and SoCs
Familiarity with common MCU core architectures (e.g., ARM Cortex-M/R/A, Power Architecture)
Experience in programming and debugging within multitasking Real-Time Operating Systems (RTOS)
Proficient in developing drivers for standard embedded peripherals (CAN, I2C, SPI, UART, Ethernet, USB)
Familiarity with industry protocols (Modbus, CANOpen, TCP/IP, 4G/LTE, 802.11x, Bluetooth)
Review and validate circuit schematics and PCB layout drawings, with in-depth knowledge of mechanical, electrical, and software interaction
Hands-on knowledge developing products certified to industrial safety standards (e.g., IEC 61508)
Experienced in utilizing standard lab equipment (logic analyzer, oscilloscopes, power analyzer) for firmware validation
Good understanding of FMEA and design for manufacturing (DFM)
Preferred
Automotive industry experience is a plus
Knowledge of Model-Based Design (MBD) approaches (e.g., MATLAB, Simulink, Stateflow)
Familiarity with boot-loader designs and remote/OTA software updating techniques
Benefits
Excellent benefits
A 401K
Ample room for career advancement
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