Embedded Firmware Engineer

Job Description

About Simpleenergy Simpleenergy specializes in the manufacture of smart electric two-wheelers. We are a team of 300+ engineers coming together to make smart, supercharging, and affordable two-wheelers. The company was founded in 2019 and is based in Bangalore, India. Our mission is to build the future of mobility that is electric and connected. We at Simple energy are working towards accelerating by making them more accessible, affordable, secure and comfortable and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. Job description: Embedded Firmware Engineer Location: Yelahanka, Bangalore About The Gig We are seeking a skilled Embedded Firmware Engineer with hands-on experience in developing Human-Machine Interface (HMI) systems, integrating GSM/GPS modules, Bluetooth/Wi-Fi connectivity, and Telematics systems. The ideal candidate will have a solid background in Embedded C programming, RTOS, and communication protocols, with the ability to deliver robust and efficient firmware for connected automotive or industrial devices. What You’ll Do Design, develop, and debug firmware for embedded HMI systems with connectivity modules (GSM/GPS, Bluetooth, Wi-Fi). Integrate and maintain support for Telematics applications, including vehicle diagnostics, location tracking, cloud communication and remote monitoring. Implement communication protocols such as UART, SPI, I2C, CAN, TCP/IP, MQTT, and BLE. Work with RTOS (e.g., FreeRTOS). Optimize system performance and ensure real-time responsiveness. Collaborate with hardware, mobile app, and cloud/backend teams to ensure end-to-end feature integration. Develop bootloader, OTA update mechanisms, and power management strategies. Perform unit testing, debugging, and validation of firmware in lab and field environments. Document firmware architecture, protocols, and integration guidelines. What You Bring Bachelor’s or Master’s degree in Electronics, Computer Engineering, Embedded Systems, or related field. 2–6 years of experience in embedded firmware development. Strong proficiency in C/C++ for embedded systems. Hands-on experience with GSM/GPS modules (e.g., Quectel). Experience with Bluetooth (Classic/BLE) and Wi-Fi stacks. Working knowledge of Telematics systems and protocols (OBD-II, CAN, GNSS, LTE/4G/5G) Familiarity with RTOS-based development. Experience with debugging tools, oscilloscopes, logic analyzers, and JTAG/SWD interfaces Experience with HMI display systems (TFT, touchscreens, GUI frameworks like QT,LVGL). Knowledge cloud communication. Exposure to OTA firmware update frameworks. Familiarity with automotive standards (ISO 26262, A-SPICE) is a plus. Experience with Version Control (Git), JIRA, and CI/CD pipelines. Strong problem-solving and debugging skills. Ability to work independently and as part of a cross-functional team. Excellent written and verbal communication. Attention to detail and quality-focused development Why Simple Energy? Experience in the EV or automotive domain . Familiarity with over-the-air (OTA) firmware updates. Skills: mqtt,version control (git),ota firmware updates,c/c++ for embedded systems,firmware,spi,i2c,bluetooth,cloud communication,telematics systems,rtos,gsm/gps modules,ci/cd pipelines,uart,embedded,automotive,hmi display systems,jira,hmi development,wi-fi connectivity,tcp/ip,can,ble,debugging tools,embedded c programming