neura-robotics-gmbh · Metzingen / Riederich
Skills: Python, Java, CI/CD
Safety verification & validation - Plan, design, and execute test cases for robot safety functions (e.g., emergency stop, protective stop, safe torque off, safety-rated speed and position limits, safety zones, and collaborative operation modes). - Validate safety performance in practice: stopping time and distance, speed and separation monitoring, power and force limiting, and contact force and pressure measurements. - Test safety-related interfaces, including safety I/O, safety PLC and controller communication, and fieldbus safety protocols. - Perform fault-injection and negative testing (sensor failures, communication loss, power interruptions, invalid configurations) to confirm the system reaches a safe state. - Apply mechatronics knowledge (mechanical, electrical, control) to anticipate failure modes and design tests that catch real integration issues early. Compliance & documentation - Support compliance with relevant standards, such as ISO 10218-1/-2, ISO/TS 15066, ISO 13849, IEC 61508 / IEC 62061, and IEC 60204-1. - Ensure full traceability from safety requirements and risk assessment results to test cases, results, and findings. - Create and maintain test plans, test reports, and verification evidence for the safety case and for audits with certification bodies (e.g., TÜV). - Contribute to risk assessments, FMEA, and hazard analyses from the testing perspective. Release validation & automation - Run safety regression validation across software and firmware releases and hardware variants. - Build and maintain automated and semi-automated test setups (test benches, measurement equipment, scripts) integrated into CI/CD pipelines where possible. - Analyze failures, drive root-cause investigations, and communicate safety-relevant findings clearly to stakeholders. - Log, track, and follow up on defects to closure. Collaboration & leadership - Act as the contact point between functional safety, firmware, robotics, and application engineers. - Mentor junior engineer…
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