Senior Firmware Engineer

Bachelor’s degree or equivalent with 3+ years of experience in related fields.
Deep understanding of embedded systems, low-level programming, and hardware-software interactions.
Strong problem-solving skills, attention to detail, and proficiency in programming languages such as C/C++.
Hands-on experience in systems programming on both bare metal and Operating Systems (RTOS).
Experience with networking protocols – TCP/IP, UDP, MQTT, CoAP, SNTP.
Experience with Wi-Fi, BLE, and Cellular networks.
Experience handling sensors (accelerometers, gyro, GPS, humidity, temperature) and actuators.
Experience with inter chip communication protocols: I2C, SPI, UART.
Experience in Cloud platforms (AWS) and web technologies such as JavaScript, HTML/CSS, node.js, REST APIs, and tools like curl and postman.
Experience in ARM Cortex-M based microcontrollers.
Experience with Atlassian tools (JIRA, Bitbucket, confluence etc.) and configuration to work in an agile software environment for development testing and issues management.
Experience in hardware debug tools such as debuggers (JTAG)/protocol analyzers/Oscilloscopes/Multi-meters/etc.

Translate system requirements into design specification.
Develop firmware applications within constraints of small, low-power systems operating in a challenging environment.
Write architectural overviews and detailed software design specifications, including test requirements, task lists and schedules.
Design, develop, document, and test I/O communications and device drivers.
Manage and build source code repository.
Develop detailed specifications and tracking and sensor telemetry applications for real-time Low Power Wide Area Networks (LPWAN) or Cellular IoT networks.
Develop, coordinate, and implement improvements in software development methodology and leading practices including unit test strategies.
Participate in technical reviews for design and implementation for deployment and support processes.
Work closely with Global IT systems, business operations, and facility. Program management and cross-functional leadership.