Mohammed Bousrhal

• • Contribute to the verification and validation of the Train Control and Management System (TCMS) in Co-Simulation (COSIM) and test bench environments to ensure reliability, safety, and performance.

• • Analyze functional specifications, system architecture, and software evolutions to define the validation strategy, challenge test needs, and perform impact analyses using ClearQuest and Jira.

• • Design and develop SWOTS test scenarios for COSIM and bench environments to validate system functionalities and safety constraints.

• • Update simulation models and test configurations following design or wiring modifications using ControlBuild.

• • Execute integration and regression campaigns under TestStand and uTest, analyze results, investigate anomalies, and document validation evidence through SWOTR reports.

• • Contribute to the continuous improvement of test tools and processes in a safety-critical environment.

• • Perform verification activities on critical aeronautical software in accordance with DO-178B/C objectives and internal Safran standards.

• • Develop functional test plans for low-level requirements and write detailed procedures to ensure requirement coverage and testability.

• • Design and implement Model-Based Design verification activities for SCADE developments, supporting formal validation of software behavior.

• • Apply Safran GT44 testing standards, write SUTC test plans, and generate SUTP procedures with Ptu_Gen.

• • Execute low-level procedures under RTRT_SKYNAUTE and high-level procedures under SCTL, with in-depth debugging, anomaly investigation, and support for their resolution.

• • Analyze and close functional and structural coverage gaps, contributing to certification evidence and overall software safety.

• • Transferable experience to the target position: test requirements management, traceability, coverage, formalization of testing needs, and cross-functional work with software, system, and quality teams.

• • Design using adaptive acoustics.

• • Implement and compare LMS, NLMS, Fx-LMS, and Fx-NLMS algorithms under MATLAB/Simulink, analyzing trade-offs between convergence, stability, and accuracy.

• • Build simulation models, evaluate results using error and noise metrics, and produce technical documentation and presentations.