Key Responsibilities
1. Embedded System Testing Develop and execute manual test cases for embedded firmware and control software. Perform black-box and gray-box testing for motor control applications. Validate firmware on embedded targets (MCU/DSP-based systems). Analyze requirements and define test strategy, test scenarios, and coverage metrics. 2. Motor Control Validation Test control algorithms for: BLDC, PMSM, and Induction Motors Field-Oriented Control (FOC) Speed, torque, and position control loops Validate system performance under: Different loads and operating conditions Voltage, temperature, and environmental variations Verify motor start-up, shutdown, fault handling, and safety features 3. Hardware-in-the-Loop (HIL) & Bench Testing Conduct testing using: Oscilloscopes, logic analyzers, power analyzers Motor dyno setups and test benches Perform hardware-software integration testing Support HIL/MIL/SIL validation setups (if applicable) 4. Defect Management & Debugging Identify, log, and track defects using tools like JIRA/ALM Perform root cause analysis (RCA) with development teams Analyze logs, signals, and waveforms for debugging issues 5. Compliance & Quality Assurance Ensure compliance with standards such as: IEC, ISO, or automotive SPICE (if applicable) Maintain traceability matrix (RTM) and test documentation Support audits and customer quality reviews 6. Collaboration & Stakeholder Interaction Work closely with: Embedded developers Control algorithm engineers Hardware teams Participate in client discussions, status reviews,



and test reporting Required Skills & Competencies Technical Skills Strong understanding of embedded systems and microcontrollers (ARM, TI C2000, etc.) Experience in manual testing of embedded firmware Deep knowledge of: Motor control systems and power electronics PWM, ADC, feedback systems (encoders, Hall sensors) Hands-on experience with: Lab instruments (oscilloscope, multimeter, etc.) Understanding of communication protocols: UART, SPI, I2C, CAN Testing Expertise Solid in test case design and execution Experience in: Functional testing System integration testing Regression testing Exposure to test automation frameworks (Python/PyTest
- added advantage) Soft Skills Strong analytical and debugging skills Excellent documentation and reporting capabilities Effective communication with cross-functional teams and clients Preferred / Good-to-Have Skills Experience with MATLAB/Simulink (Model-Based Design/Testing) Knowledge of AUTOSAR / Functional Safety (ISO 26262) (for automotive domain) Experience in Power Tools / Industrial Drives / Automotive ECUs Exposure to CI/CD pipelines and test automation tools Education Bachelor's / Master's degree in: Electronics / Electrical / Instrumentation Engineering or related field Key Deliverables Test plans, test cases, and execution reports Defect reports with RCA Validation reports for motor control performance Test coverage and quality metrics Typical KPI Metrics Test coverage (%) Defect leakage / escape rate Test execution efficiency Requirement traceability compliance SF ID : 534470, 534471, 534473, 534475

📌 Motor Control, BLDC, PMSM Testing (India)
🏢 L&T Technology Services
📍 India