Freelance Senior Firmware Engineer

Our client, a global leader in energy management and automation, is seeking a talented Senior Firmware Engineer for a short-term project to develop and optimize firmware for their cutting-edge digital platforms, contributing to innovative solutions in the energy sector.

KeyResponsibilities:

1. Will take inputs from Technical lead / Project manager.

2. Will participate in defining the project objectives, executes the plan to achieve those objectives.

3. Will do the design & development and testing of cutting-edge projects like Gateway design with OpenCPU, Gateway design with Wi-Fi technology.

4. Will manage embedded software development and coding, software testing and debugging, also resolution of EMI issues.

5. Will manage release of all required factory documents and product industrialization.

Skills Required

Key skills: -Design and development of OpenCPU firmware with modems (Quectel, Neoway, SIMCOM). -Proficiency with 16/32-bit microcontrollers (ARM, ColdFire, PowerPC), RTOS (VxWorks, ThreadX), IDEs, toolchains, and debuggers; experience with ARM, DSP, PIC, PLC platforms. -Hands-on work with wireless technologies and industrial protocols (Modbus TCP/IP, CAN, Ethernet/IP). -Programming and interfacing peripherals (timers, UART, ADC, I2C, SPI) and memory interfacing techniques. -Understanding of power converters, inverter topologies, and software control schemes. -Familiarity with Code Composer Studio, IAR Compiler, VS Code, and ESP-IDE. -Strong debugging skills and experience in hardware/software integration, code verification, and testing. -Documentation of firmware code, specifications, and test procedures.