Manual Test Engineer

We are looking for a Manual Test Engineer to join a team developing cutting-edge solutions in cardiac electrophysiology. You will collaborate with engineers building an integrated system that enables physicians to map, ablate, and monitor cardiac arrhythmias with high precision. The role focuses on manual verification and validation of embedded systems , including hardware-software integration, ensuring reliability, safety, and performance of complex medical devices. You will design and execute test scenarios, analyze system behavior under real-world and edge conditions, and contribute to delivering faster, safer, and more effective treatment solutions. Experience with embedded systems is a strong advantage. Requirements: 5+ years experience in manual testing of embedded or hardware-integrated systems Strong understanding of software testing fundamentals and system and integration testing Familiarity with embedded environments (Linux/RTOS is a plus), and communication protocols (UART, SPI, I2C) Requirements-based testing and traceability Test design techniques (boundary value, equivalence partitioning, exploratory testing) Experience in fault injection and edge-case validation Experience in medical devices or other safety-critical domains Understanding of risk-based testing and patient safety considerations Will be a plus: Basic scripting or automation exposure (Python is a plus) Experience supporting verification activities in regulated environments, including familiarity with FDA guidelines, EC 62304, and ISO 13485 Experience contributing to Design History File (DHF) documentation and audit readiness. Experience in medical devices or other safety-critical domains Understanding of risk-based testing and patient safety considerations Responsibilities Design, develop, and execute manual test cases and procedures based on system and software requirements. Perform functional, integration, system, regression, exploratory, and scenario-based testing for embedded medical devices. Create and maintain test cases, test scenarios, and verification procedures with full requirements traceability. Document test results in compliance with medical device standards and audit requirements. Identify, log, track, and analyze defects; reproduce issues and support root cause investigations. Collaborate with development teams to verify defect fixes and product improvements. Validate hardware and embedded software integration, including sensors, controllers, and medical equipment. Execute testing in laboratory environments using real devices, simulators, and communication interfaces (UART, SPI, I2C). Show more Show less