Embedded Firmware Test Engineer

Job description

Key Responsibilities : 1.Firmware Testing : oDesign and execute test plans and test cases for embedded firmware oConduct functional, regression, integration, and performance testing of firmware to ensure it meets required specifications. oWork with the development team to understand the firmware design and test system behavior under different conditions. oAnalyze test results and report defects or issues in the firmware to the development team. 2.Test Automation : oDevelop and maintain automated test scripts for regression and functional testing. oLeverage automated testing tools and frameworks to streamline the test process and improve coverage. oContinuously improve test automation methodologies for better efficiency. 3.Debugging and Troubleshooting : oInvestigate and debug issues reported from testing or field feedback, identifying root causes of failures in the firmware. oUtilize debugging tools (e.g., JTAG, oscilloscopes, logic analyzers) to analyze embedded system behavior. oCollaborate with firmware developers to isolate and resolve issues in the firmware. 4.Firmware Quality Assurance : oEnsure that firmware complies with required quality standards and guidelines. oConduct continuous monitoring of firmware functionality and performance, ensuring all aspects are covered in the testing phase. oReview and enhance testing methodologies to adapt to new product features and functionalities. 5.Documentation : oMaintain detailed test documentation, including test cases, test plans, and test results. oDocument and communicate test progress, issues, and results to the project team and stakeholders. Key Skills Required : 1.Technical Skills : oEmbedded Systems : Strong understanding of embedded systems and microcontroller architectures (e.g., ARM, AVR, PIC). oFirmware Development / Testing : Proficiency in testing embedded firmware and debugging tools (e.g., JTAG, serial communication, logic analyzers). oProgramming Languages : Knowledge of C / C++, Python (for test automation), and scripting languages. oCommunication Protocols : Knowledge of common communication protocols used in home appliances, such as I2C, SPI, UART.