Overview TXT e-Tech Srl, a TXT Group company, is seeking an Avionics Integration and Qualification Engineer to join the technical team working on an advanced infrared electro-optical system (IRST – Infrared Search and Track), part of the avionics system for high-performance platforms. The incumbent will initially focus on environmental and integration testing, then progressively evolve into systematic debugging, cause-and-effect analysis, and finally redesign or re-engineering of the tested architectures. The role requires close collaboration with experts in optics, electronics, computer science, infrared physics, and mechanics, to gain a comprehensive system overview. Responsibilities Execution and supervision of environmental tests according to DO-160 / MIL-STD-810 / MIL-STD-461: temperature, vibration, EMI/EMC. Support for HW/SW functional integration on test benches and avionics platforms. Preliminary anomaly analysis (failure analysis, logging, signal verification). Drafting of Test Plans, Procedures, Qualification and Traceability Reports. Collaboration with external laboratories and suppliers during testing phases. Role evolution Advanced diagnostics and systemic debugging of complex malfunctions (optical, electronic, SW). Proposal and implementation of technical or architectural improvements to tested systems. Active participation in system design and re-engineering (hardware, test rig, logic, validation). Opportunity to contribute to the modeling, simulation, and lifecycle management of the avionics system. Required Skills Previous experience in testing, integration, V&V, or avionics or industrial testing. Ability to read and write technical documentation in Italian and English. Basic knowledge of laboratory instruments (oscilloscope, multimeter, logger, etc.). Nice to have Knowledge, including theoretical knowledge, of the DO-160, MIL-STD-461, and MIL-STD-810 standards. Experience with real avionics systems or test benches. Basic knowledge of Python or other data analysis/test automation tools and/or C/C++. Experience debugging electromechanical or optical systems. Familiarity with embedded systems, controls, mechanics, or sensors. Familiarity with the physics of infrared systems and optics. The profile also includes Structured approach to solving complex problems Ability to work in a team Education STEM degree in Electronic Engineering, Telecommunications, Computer Science. Why choose TXT Group Career opportunities in a fast-growing and rapidly changing company with young, international staff. Training on business-related topics. Corporate Benefits (health insurance, welfare, Ticket Restaurant, discounts as a group employee). Contract commensurate with the candidate's experience. Position open to candidates regardless of gender, in accordance with Legislative Decree 198/2006. Seniority level Not Applicable Employment type Full-time Job function Information Technology Industries IT Services and IT Consulting J-18808-Ljbffr