Role Description
We are seeking an Embedded Firmware & Control Logic Engineer to develop the core intelligence of our wind turbine MPPT controllers. Bridging hardware and software, this role focuses on translating aerodynamic and electrical data into real-time control actions. You will implement advanced power tracking algorithms on embedded systems (such as the ESP32-S3), ensuring maximum energy extraction through high-speed data logging and precise sensor feedback.

Key Responsibilities
MPPT Algorithm Development: Design, code, and optimize Maximum Power Point Tracking algorithms specifically tailored for wind turbines, including Hill Climb Search (HCS) and Power Signal Feedback (PSF).
Firmware Architecture: Write robust, real-time C/C++ firmware for microcontrollers to manage power conversion logic, system state machines, and safety overrides.
Sensor Integration & Data Logging: Interlace high-speed voltage, current, and RPM sensors with the MCU (via ADC, I2C, SPI) to achieve millisecond-precision data logging for algorithm feedback.
Control Loop Tuning:



Develop and tune PID control loops to maintain secure voltage and current regulation during rapidly changing wind conditions.
System Diagnostics: Implement telemetric reporting and fault detection logic to monitor the health of the turbine and controller in real time.

Required Skills & Qualifications
Skill / Competency
Description
Embedded C/C++
Strong proficiency in bare-metal and RTOS-based firmware development for microcontrollers.
MPPT Algorithm Expertise
Proven experience implementing and tuning HCS, PSF, or Optimal Torque Control algorithms in renewable energy systems.
Control Systems & Signal Processing
Ability to design digital filters, manage high-speed sensor data, and implement stable control loops.
Hardware-Software Integration
Experience working closely with power electronics, reading schematics, and safely testing control logic on live hardware.

📌 Embedded Firmware (Faridabad)
🏢 Planet Material Labs
📍 Faridabad