Job Summary: We are looking for a Software Test Engineer to participate in air traffic management projects, performing software verification and assurance. Key Highlights: 1. Participate in Air Traffic Management (ATM) projects. 2. Work with cutting-edge technologies in a hybrid environment. 3. Tailored career plan and continuous training. **Location:**Madrid, MD, ES **Professional Profile:** Testing **Required Experience:** More than 2 years of experience **Position Type:****Software Test Engineer (ATM)** **Madrid \| Hybrid** **Indra Group, Tech for the future.** We are a global leader in technology and consulting, present in over 140 countries, developing innovative solutions in critical sectors such as Defense, Space, and Transportation. Our purpose is to create a safer, more efficient, and sustainable future through technology. **Join our European project teams!** You will become part of Indra’s **ATM (Air Traffic Management)** division, a key unit dedicated to developing advanced technological solutions for air traffic management, participating in national and international projects meeting the highest safety and quality standards. What will you do? * Perform software verification activities (CSCI) in accordance with standard **ED\-109A**. * Carry out **Software Assurance** tasks in national and international ATM projects. * Review and analyze technical documentation and requirements using **DOORS**. * Apply safety-oriented development standards in regulated environments. * Collaborate in the validation and verification of software in ATM systems. * Participate in the preparation and review of software verification evidence. * Work closely with multidisciplinary technical teams. What are we looking for in you? ✅ Degree in **Computer Engineering or related field**. ✅ **0\-1 year** of experience in software verification and testing. ✅ Basic knowledge of requirements management tools such as **DOORS**. ✅ Basic knowledge of safety-oriented development standards: **DO\-178C, DO\-254, ED\-109 (Ground), ED\-153, EN 50128 (CENELEC)**. ✅ Basic knowledge of **ATM** and standard **ED\-109A**. ✅ Intermediate level of **English**. **Don’t worry if you don’t meet 100% of what we’re looking for. Go ahead — learn about our offer and tell us what you can bring to the team!** What we offer you * **Stability and Future ✨**: Long-term projects within a leading company with over 50\.000 professionals and strong financial security. * **Innovative and High-Impact Projects**: You’ll work with cutting-edge technologies having national and international impact. * **Close and Transparent Environment**: Direct and fluid communication within a collaborative setting. * **Autonomy and Flexibility**: Hybrid work model supporting work-life balance. * **Career Plan Tailored to You**: We foster your professional growth and development. * **Continuous Training**: Access to Open University and Udemy for Business (over 6\.000 courses). * **Exclusive Well-being Discounts**: Benefits for gyms, leisure, dining, and more. * **Competitive Compensation and Flexible Benefits Plans**, adapted to your needs. How is our selection process? * **Profile Review**: We assess your experience and skills. * **Initial Contact (5\-10 min)**: An introductory conversation to get to know each other and address any questions. * **Technical Interview**: With the team, to discuss the project, responsibilities, and evaluate technical knowledge. Brief psychological and English competency assessments may also be conducted if required. * **Offer and Welcome**: You join the team and begin this new chapter together! Our commitment is to promote working environments where people are treated with respect and dignity, supporting employees’ professional development 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 the best employers in Spain, thanks to our comprehensive HR management and the conditions we provide to our professionals.