5+ Zephyr OS Jobs in India

What we’re looking for

• We are seeking a talented and driven individual with a passion for building innovative technology that safeguards industrial workers. This is a rare opportunity to work at the intersection of embedded systems, electronics, and industrial IoT — with a clear mission to improve the future of environmental health and safety. You’ll join forces with our founding team to drive both embedded firmware development and electrical hardware design.

What you’ll be building

• Lead the development and management of our embedded firmware, working
• closely with the CTO, software, data science, and hardware teams to ensure seamless operation of our sensor network systems.
• Design and implement robust, secure firmware for wireless networking (BLE,
• LTE, Wi-Fi) and device-to-cloud communication.
• Contribute to overall product strategy through design, prototyping, testing, and iterative development.
• Design and develop custom electrical circuits and PCBs, including schematic
• capture, layout, and BOM generation using Altium Designer or equivalent
• tools.
• Work with cross-functional teams to ensure hardware-software co-design,
• optimize power efficiency, and manage thermal/electrical performance.
• Collaborate with manufacturing partners and internal stakeholders on prototyping, testing, and production support.
• Report directly to the CTO and work in a fast-paced, mission-driven team environment.
• Support customer deployments and iterate based on real-world feedback.

Qualifications

• BS or higher in Electrical Engineering, Computer Engineering, or a related field.
• 2+ years of professional experience in embedded firmware development (C/C++).
• 2+ years of experience in electrical circuit design and PCB layout using
• Altium Designer or similar tools.
• Strong understanding of wireless communication protocols (BLE, LTE, WiFi).
• Experience working with embedded operating systems like FreeRTOS or Zephyr.
• Hands-on experience with I2C, SPI, UART, MQTT, and other low-level protocols.
• Familiarity with hardware/software interface debugging, using oscilloscopes,logic analyzers, and similar tools.
• Experience with secure firmware design and over-the-air (OTA) updates is a plus.
• Ability to interpret datasheets, electrical schematics, and product requirementdocuments.
• Experience with DFM/DFT and launching production-grade hardware.
• Bonus: Experience with sensor integration, analog signal conditioning, orlow-power design.

Job Description:

We are seeking a skilled Embedded Firmware Engineer with expertise in RTOS, embedded C/C++, Python, and IoT protocols. In this role, you will be responsible for developing and optimizing embedded firmware for 16-bit and 32-bit microcontrollers, focusing on board bring-up, testing, and debugging.

Key Responsibilities:

• Develop embedded firmware using embedded C/C++, Python, and data structures.
• Utilize RTOS, preferably Zephyr or FreeRTOS, for real-time embedded applications.
• Implement low-level embedded software design and development for microcontroller-based systems.
• Configure and integrate communication interfaces such as I2C, SPI, RS232/485, USB.
• Incorporate industrial protocols like Ethernet, Modbus, and REST into firmware designs.
• Hands-on experience with MQTT, HTTP, BLE, Wi-Fi, and web server technologies.
• Collaborate using GitHub and JIRA, following Agile/SAFe methodologies.

Required Skills:

• Proficient in embedded C/C++ programming and Python scripting.
• Strong understanding of RTOS, preferably with experience in Zephyr or FreeRTOS.
• Demonstrated knowledge of embedded firmware development for 16-bit / 32-bit microcontrollers (STM32, ESP32).
• Experience with communication interfaces including I2C, SPI, RS232/485, and USB.
• Familiarity with industrial protocols such as Ethernet, Modbus, and REST.
• Hands-on experience with IoT protocols including MQTT, HTTP, BLE, and Wi-Fi.
• Proficient use of GitHub and JIRA for version control and project management.
• Strong problem-solving skills and ability to troubleshoot embedded systems issues.

Qualifications:

• Bachelor's degree in Electrical Engineering, Computer Science, or related field.
• Proven experience in embedded firmware development and board bring-up.
• Excellent communication skills and ability to work in a collaborative team environment.

Join us in developing cutting-edge embedded firmware solutions for IoT applications and microcontroller-based systems!