Functional Validation

Job Summary:

We are seeking a skilled Functional Validation Engineer to perform system validation and verification activities for signalling and locomotive control systems. The role involves developing, executing, and automating validation tests using NI TestStand, performing network and protocol analysis with Wireshark, and ensuring functional compliance with domain-specific safety and performance standards.

Key Responsibilities:

• Plan, develop, and execute functional validation test cases for signalling and locomotive subsystems.

• Develop and maintain automated test sequences using NI TestStand and associated test frameworks.

• Perform signal and communication protocol validation (Ethernet, MVB, CAN, etc.) using Wireshark and other diagnostic tools.

• Analyze test results, identify issues, and collaborate with design, software, and systems teams for root-cause analysis and corrective actions.

• Validate software updates, firmware revisions, and system integrations in lab or simulated environments.

• Ensure compliance with railway standards (e.g., EN 50128, EN 50129, SIL requirements).

• Document test procedures, validation reports, and traceability to requirements.

• Support integration testing and regression testing across various software baselines.

• Participate in hardware-in-the-loop (HIL) or software-in-the-loop (SIL) test setups when applicable