Job Summary: We are seeking a Software Test Engineer to join Indra Group’s ATM team, specializing in critical air traffic management systems, to execute, design, and document CSCI tests. Key Highlights: 1. Be part of the Air Traffic Management (ATM) area 2. Work with international standards such as ED-109A 3. Stability and Future at a leading Defense company **Location:**Madrid, MD, ES **Professional Profile:** ATM **Required Experience:** More than 2 years of experience **Work Modality:** Hybrid **Software Test Engineer (CSCI Testing)** – Madrid · Hybrid At **Indra Group**, we protect what matters most. We are one of the world’s leading technology and consulting companies, leaders in Defense, Security, Transportation, Energy, and Digital Transformation. We lead the development of cutting-edge technological solutions that strengthen national and international security. **Join our ATM project team!** You will become part of the **Air Traffic Management (ATM)** area, specialized in the development, verification, and validation of critical air traffic management systems. Here you will work with international standards such as ED\-109A and participate in high-impact software testing for navigation, surveillance, and communication systems. What will you do? * Execute CSCI tests in accordance with standard **ED\-109A**, ensuring compliance with software safety and quality requirements. * Design and develop **test procedures** (ATP, Test Procedures) and ensure their proper traceability. * Prepare **test plans**, procedures, and associated documentation aligned with the system or product test strategy. * Generate **final test, verification, and validation reports**, ensuring compliance with ATM standards. * Participate in defining **test solutions, products, and strategies** for ATM equipment and systems. * Contribute to drafting technical documentation related to software testing and contractual lifecycle processes (ED\-109A, ED\-153, IEEE12207, etc.). What are we looking for in you? (Essential Requirements) Don’t worry if you don’t meet 100% of what we’re seeking. Go ahead—learn about our proposal and let us discover what you can bring to our team! ✅ **3–4 years’ experience** in **CSCI testing** within ATM systems or similar environments. ✅ Advanced knowledge of **CSCI testing**, **test plan generation**, test documentation, and **acceptance test procedures**. ✅ Advanced experience in generating **final test reports**, verification and validation activities. ✅ Experience creating **system/product test documentation** (plans, procedures, and reports). ✅ Basic knowledge of **test automation**. ✅ Basic knowledge of **ED‑109A** and other contractual lifecycle standards (ED\-153, IEEE 12207, etc.). ✅ Advanced knowledge of generating **software test procedures** and specific ATM tests. **What we offer you** * Stability and Future ✨: Long-term projects at a leading Defense company with over 50,000 professionals and strong financial security. * Innovative and High-Impact Projects: You’ll work with cutting-edge technologies, delivering impact both nationally and internationally. * Close and Transparent Environment: Enjoy direct, fluid communication with managers and colleagues in a collaborative and open environment. * Autonomy and Flexibility: You’ll have the freedom to organize your work, with real work-life balance adapted to your pace. * Personalized Career Plan: Designed to boost your professional growth and development. * Continuous Training: via Open University and Udemy for Business (over 6,000 courses to help you specialize!). * Exclusive Well-being Discounts: Enjoy benefits at gyms, restaurants, shops, leisure, and much more as an Indra employee. * Competitive Compensation and Flexible Benefits Plans tailored to your needs. What does our selection process look like? Profile Review * : We assess your experience and skills to determine whether you match our requirements. Initial Contact (5\-10 min) * : If you receive a call from an unknown number, it’s our team! It will be a quick conversation to get to know you and answer any questions. Technical Interview * : You’ll meet with the team, who will explain the project and daily tasks. We’ll also explore your technical knowledge. Additionally, we’ll conduct brief psychological and English competency assessments (if required). * **Offer and Onboarding** : If everything goes well, you’ll join our team and begin this new chapter together! **Estimated Timeline: 1\-2 weeks.** Our commitment is to foster workplaces where people are treated with respect and dignity, promoting professional development of our staff and guaranteeing equal opportunities in recruitment, training, and promotion—ensuring a workplace free from discrimination based on gender, age, disability, sexual orientation, gender identity or expression, religion, ethnicity, marital status, or any other personal or social circumstance. **INDRA is a Top Employer 2025!** Join a company certified as one of Spain’s best employers, thanks to our comprehensive HR management and the conditions we provide to our professionals.