Senior C++ Programmer (SIP, RTP, and VoIP)

Description

Job Summary: We are seeking an experienced C++ Programmer to join a specialized technical team developing software for critical systems in the aerospace and defense sectors. Key Highlights: 1. Participation in high-impact strategic projects in defense/aerospace. 2. Collaboration within an expert technical team fostering innovation and continuous improvement. 3. Professional development supported by career plans and ongoing training. Location: Madrid, MD, ES Professional Profile: Required Experience: Over 2 years of experience Work Modality: Hybrid Senior C\+\+ Programmer (SIP, RTP, and VoIP) – Hybrid. **Indra Group, Tech for the future.** We drive impactful digital transformation through advanced technology, sector-specific expertise, and global talent. This is the challenge at INDRA GROUP — talent drives transformation. Therefore, we seek an experienced C\+\+ Programmer to participate in a strategic aerospace and defense project where technology is key to ensuring security and innovation. About the Team and Its Impact As a C\+\+ Programmer at INDRA GROUP, you will join a specialized technical team focused on developing software for critical systems. You will contribute to a high-impact project in the aerospace/defense domain, working with technologies such as C\+\+, Python, and Linux, and collaborating with multidisciplinary teams to design robust, secure solutions aligned with industry standards. Join Our Team! You will become part of the team that serves as the engine of change—transforming society and improving people’s lives. To this end, we develop innovative solutions offering comprehensive modernization proposals for architectures and application management. We drive the evolution of key sectors and connect talent, technology, and business to generate real impact. At MINSAIT, we build a better future for everyone — a sustainable, secure, and connected future. Human and Challenging Environment * Expert technical team specializing in complex system development. * Culture of innovation, continuous improvement, and collaboration. * Projects in strategic sectors such as defense, aerospace, and telecommunications. Work-Life Balance and Flexibility * **Hybrid work model based in Torrejón de Ardoz, with 40% remote work.** * Flexible working hours adapted to your needs. * 32 working days of annual leave. * Intensive work schedule every Friday and during summer. ‍ Professional Development * Personalized career development plans. * Continuous training via platforms such as UDEMY. * Networking opportunities with technical and HR teams. Competitive Conditions * Permanent contract and salary commensurate with your profile. * Life insurance and flexible compensation (meal card, childcare, transportation, private health insurance). Holistic Well-being * Access to gym networks, medical check-ups, on-site physiotherapy, health workshops, and telemedicine. ✅ What We Look For In You * Over 2 years of C\+\+ programming experience. * Advanced knowledge of C/C\+\+. * Experience with version control systems (Git, Bitbucket). * Knowledge of Python, shell scripting, and bash. * Experience working in Linux environments. * **Experience with SIP, RTP, and VoIP protocols is highly valued.** • Degree in Technical or Senior Engineering in Computer Science or Telecommunications. • Familiarity with tools such as Doors, Change, and Jira. * Analytical ability, technical documentation skills, and incident resolution capability. * Proactivity, effective communication, and results orientation. **INDRA GROUP, technology for a more human future.** *Our commitment is to foster workplaces where individuals are treated with respect and dignity, supporting employees’ professional development while 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.*