Embedded Software Developer BLE & Wi-Fi Immediate

Job Title: Embedded Software Developer BLE & Wi-Fi

Location: Pune, India

Experience: 58 years

Employment Type: Full-time

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Job Summary:

We are seeking a highly skilled Embedded Software Developer with hands-on experience in Bluetooth Low Energy (BLE) and Wi-Fi protocol integration. The ideal candidate will be responsible for designing, developing, and testing embedded firmware for connected devices in IoT or industrial product lines. This role involves close collaboration with hardware, QA, and product teams to deliver high-quality embedded solutions.

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Key Responsibilities:

• Design, develop, and maintain embedded firmware for microcontroller-based systems with BLE and Wi-Fi connectivity.
• Integrate and validate wireless communication stacks (BLE, Wi-Fi).
• Work with low-level drivers, RTOS (e.g., FreeRTOS, Zephyr), and peripheral interfaces like UART, SPI, I2C.
• Optimize code for memory and performance in resource-constrained embedded systems.
• Collaborate with hardware teams for bring-up, debugging, and validation of new boards.
• Participate in design reviews, code reviews, and unit testing.
• Troubleshoot and resolve issues in embedded software throughout the development lifecycle.

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Required Skills:

• 4–8 years of experience in embedded firmware development using C/C++.
• Strong hands-on experience with Bluetooth Low Energy (BLE) protocol stacks (e.g., Nordic, TI, Dialog, or similar).
• Experience with Wi-Fi protocols and networking stacks.
• Familiarity with RTOS-based development (e.g., FreeRTOS, Zephyr, or similar).
• Strong debugging skills using tools such as JTAG, oscilloscopes, logic analyzers.
• Hands-on experience with microcontrollers (ARM Cortex-M series preferred).
• Understanding of power management techniques and low-power wireless system design.

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Nice to Have:

• Experience with IoT protocols like MQTT, CoAP.
• Familiarity with firmware Over-The-Air (OTA) update mechanisms.
• Exposure to security features for wireless communication (encryption, authentication).
• Experience with scripting languages (e.g., Python) for test automation.
• Knowledge of Agile/Scrum methodology.

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Education:

• Bachelor’s or Master’s degree in Electronics Engineering, Computer Science, or a related discipline.

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Let me know if you'd like a version for junior developers, team leads, or domain-specific roles (e.g., healthcare IoT, industrial automation).