Job Summary: We are seeking a Systems Engineer specialized in preparing functional tests for aircraft subsystems, interpreting complex schematics, and supporting production. Key Highlights: 1. Preferred (Tier 1) Engineering Services Provider for AIRBUS 2. Participation in major global aerospace programs 3. Young and dynamic work environment with innovative projects Date: 21 Mar 2026 Location: Madrid, ES, 28901 **\#Aerospace Industry** ------------------------ We are a **preferred (Tier 1\) engineering services provider for AIRBUS**, across all its divisions: Commercial, Helicopters, Defense, and Space, at all AIRBUS global sites. We cover the aircraft industrial lifecycle, perform program control and manufacturing program management, develop test systems, and implement technological solutions for plant control. Our participation in major global aerospace programs stands out, such as the **A400M, A330MRTT, A350XWB, A320, Beluga, and C295, among others**. **Systems Engineer** =========================== **DESCRIPTION** --------------- A systems engineer is a professional specialized in preparing functional tests for each aircraft subsystem, aiming to ensure correct installation of the components comprising the subsystem during the production process. A systems engineer must be capable of interpreting complex aircraft systems: electrical schematics, assembly drawings, fluid installations, design requirements, etc. Development of these functional tests is based on programming tools (CATS), Excel, and customer tools (Airn@v, technical documentation, Sidie, SAP). Supporting production is required, including analyzing test issues and system malfunctions through proposing “troubleshooting” actions, performing aircraft measurements, and analyzing aircraft data. * **Your responsibilities will include:** * Creating/modifying new PFs in CATS * Creating/modifying new PFs on paper * Creating/modifying test equipment memoranda * Creating/modifying technical manuals * Tracking production incidents * Aircraft configuration studies * Workshop support * **Minimum Requirements:** * Programming * Degree in Electronics / Telecommunications / Aerospace Engineering * English B2 * Ability to interpret electrical schematics and fluid installations * **Additional Desirable Skills:** * CATS * VBA * Advanced Excel * Airbus applications (Airn@v, SAP, Sidie) * Interest in electronics **Why AERTEC?** -------------------- * Competitive salary and opportunities for professional growth. * Young and dynamic work environment where juniors and seniors share values and learn from each other. * International innovative projects across various disciplines, supported by offices worldwide. * Flexible working hours and hybrid remote work model. * Flexible compensation plan: choose benefits best suited to your needs — nursery vouchers, meal vouchers, and health insurance. * Continuous training via Speex and Udemy platforms. * Commitment to equal opportunities (Equality Plan). * Social initiatives: “Euro Solidario”, “School Supplies for All”, and “No Child Without Toys”. * Gain international professional experience through overseas assignments. **\#fomentamoslaigualdad** -------------------------- We firmly believe diverse teams are the most innovative, transformative, and highest-performing. Therefore, we promote inclusion of all individuals regardless of gender, age, sexual orientation or identity, disability, or any other condition. **Join the \#AERTECTEAM!** ---------------------------