Embedded Firmware Development

Embedded Firmware Development

Location : Pune

Notice Period : Immediate

Experience : 6 + Years

Must Have Requirements

Experience in any industrial communication protocol development.

Embedded C++, FreeRTOS & STM microcontrollers

• Proven hands-on experience developing firmware using C++ with FreeRTOS on STM32 or similar Cortex M platforms.

Industrial communication protocols

• Deep understanding and implementation experience with protocols like CAN, Modbus, RS 485, Ethernet/IP, or ProfiNet in industrial environments.

SDLC & Agile tools

• Familiarity with JIRA, Confluence, Git, and Agile/Scrum development workflows.

Motor control & power electronics integration (advantageous)

• Experience with motor drives, VFDs, relays, and firmware for controlling AC induction/PMSM motors.

Technical Experience (6+ years)

• Firmware architecture & driver dev:
• Design and implement RTOS based firmware and peripheral drivers (ADC, PWM, I C, SPI, UART, CAN, RS 485).
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• Real-time systems design:
• Solid grasp of multitasking, interrupt handling, synchronization, queues, semaphores, timers, and memory management in FreeRTOS.
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• Hardware debugging & integration:
• Proficient with lab tools like oscilloscopes, logic analyzers, multimeters; capable of troubleshooting firmware-hardware interaction.

Preferred (Nice to Have)

• Firmware experience with motor control systems, especially VFDs and relay interfaces.
• Knowledge of power electronics (inverters, MOSFETs, IGBTs, PFC algorithms).
• Experience in industrial automation domains such as switchgear, motor drives, or PLC-like firmware.

Key Responsibilities

• Architect, develop, and maintain embedded firmware and communication stacks for industrial control systems running on STM microcontrollers.
• Collaborate with hardware and systems teams to integrate firmware into motor controllers, VFDs, and relay boards.
• Debug and validate firmware using scopes, analyzers, and lab environments.
• Document design specs, code flows, test procedures; perform unit and integration testing.
• Drive Agile-based development manage issues, sprints, and documentation via JIRA and Confluence.
• Mentor junior engineers and recommend process improvements in firmware and protocols.