Lead Engineer

About this role   Firmware developer role to design, develop and test embedded firmware for life safety products. Capable to work independently and collaborate across global teams   Key Responsibilities   Design real-time firmware using rigorous design techniques for life safety devices such as smoke / Heat/ CO detectors Develop unit test case and Test Plans to test and validate design limits of the system. Hands-on development experience on Wi-Fi, BLE, BT, Sub Ghz, Matter, Thread. Hands-on development experience on wireless communications protocols MQTT, sockets, HTTP/S etc. Expertise in MCU peripherals : ADC, DAC, PWM, Timers, UART, I2C, Interrupts. Should own and individually handle the product firmware development. Understand system firmware design and hands-on experience in using Multimeter, CRO , logic analyzer rtc. Participate in design reviews for system specifications, electronics design, firmware design documents, and source code Define firmware design requirements and specifications to meet product and customer needs Develop overall firmware system architectures along with those of firmware subsystems and modules. Pro-actively work with global teams on daily bais to resolve any quality/firmware issues/defects. Should adapt to agile work flow and accustomized to Jira, confluence and sprint wise development and deliverables   Basic Qualifications   Graduate in Electrical Engineering, Computer Engineering, Computer Science, or Electronics. 6-10 years of experience in below: Experience in the design and development of embedded firmware Experience C & C++ programming skills Experience using debugging tools   Preferred Experience:   Hands-on experience with full-stack MCU firmware development, RTOS (emBos, FreeRTOS etc.) Expertise with device drivers and other low-level HW interfaces such as SPI, I2C, DMA, ADC, DAC, Ethernet, PWM, Hardware timers, IO handling, bit banging, PWM, IO Interrupt handling  Strong hardware/electrical know-how. You should know how to test firmware is working as expected by probing the hardware (e.g., oscilloscope, logic analyzer, etc.) Demonstrated knowledge of firmware development best practices (code reviews test, SCM, Git, etc.) Demonstrated experience with typical lab equipment such as O-Scopes, logic analyzers, DMM’s, Frequency generators, and Spectrum/network analyzers. Experience working in a regulated environment, e.g., UL, FCC, EN Firmware development on STM32, ESP32, TI CC13xx CC32xx Full lifecycle product development experience (from concept through production and support)