Role Purpose: Design, develop, and maintain embedded firmware for microcontrollers, processors, and communication systems. Ensure reliable performance, compliance with industry standards, and seamless integration with hardware platforms.

Key Responsibilities
- Firmware Development:
- Write and optimize embedded C/C++ code for microcontrollers and processors.
- Develop drivers, middleware, and application logic for hardware peripherals.
- Implement communication protocols (Ethernet, CAN, RS485, UART, SPI, IC, BLE).
- System Integration:
- Collaborate with hardware engineers to ensure hardware/software codesign.
- Integrate firmware with sensors, actuators, HMIs and external modules.
- Support system bringup, debugging, and validation.
- Networking & Control:
- Configure and manage networking stacks (TCP/IP, VLAN, QoS, IGMP Snooping).
- Develop firmware for control systems (PWM, valve & motor control, door automation, condition monitoring, PSU controllers).
- Diagnostics & Logging:
- Implement fault detection, event logging, and remote diagnostics & OTA.




- Support predictive and preventive maintenance features and condition monitoring algorithms.
- Testing & Validation:
- Debug using JTAG, UART, logic analyzers, and packet sniffers.
- Conduct unit testing, integration testing, and compliance validation.
- Documentation & Compliance:
- Prepare firmware release notes, test reports, and certification support documents.
- Ensure compliance with relevant standards (industrial, telecom, or railway).

Required Skills
- Robust proficiency in C/C++ for embedded systems (RTOS/Linux).
- Experience with microcontroller SDKs (ARM Cortex, Microchip, NXP, Renesas, STMicroelectronics).
- Knowledge of networking protocols (Ethernet, TCP/IP, VLAN, QoS).
- Familiarity with industrial communication protocols (CAN, RS485, Modbus).
- Handson with debugging tools (JTAG, logic analyzers, packet sniffer).
- Ability to work crossfunctionally with hardware, mechanical, and compliance teams.

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📌 Embedded Firmware Engineer (New Delhi)
🏢 J K Exim
📍 New Delhi