Senior SW Engineer SSA

Indra Group; Madrid; On-site; EUR 85,000 - 120,000; Full time

Benefits offered by this job

Training via Open University and Udemy

Flexible work-life balance

Global project exposure

Career development opportunities

Job summary

Indra Group is seeking a Senior Software System Architect to lead system specification, architecture, and design for space software systems. The role focuses on Linux-based Java development, database design, and DevOps practices within mission‑critical projects for aerospace.

You will guide multi‑disciplinary teams, drive CI/CD, and implement scalable data platforms while collaborating on innovative AI, cybersecurity, and big data initiatives.

Qualifications

• Graduate or Master’s degree in Computer Science or an Engineering discipline with a software specialization.
• At least 5 years of experience in system specification, architecture, design, validation and acceptance.
• Strong experience in Linux-based Java development.
• Proven SQL database design and deployment experience.
• Ability to gather requirements and design architectures from scratch or from legacy systems.
• Advanced English level.

Responsibilities

• Define and capture system requirements and translate them into robust software architectures.
• Lead the specification, architecture, design, validation, and acceptance of complex software systems.
• Develop and maintain software solutions in Linux environments using Java.
• Design, deploy and optimize SQL and NoSQL databases.
• Contribute to scalable apps using Docker, Kubernetes, and container orchestration.

Skills

System specification

Software architecture

Java development in Linux

Database design & deployment

CI/CD & DevOps practices

Big Data / AI / Cybersecurity

English proficiency

Education

Bachelor's or Master's degree in CS or Software Engineering

Tools

Docker

Kubernetes

SQL databases

NoSQL databases

Job description

Madrid, MD, ES

Rol: T III

At Indra Group, we develop space technology for the missions of the future.

We drive satellite, Earth observation, communications, and space defense programs, participating in projects that push the boundaries of technological innovation and knowledge.

Join our team working on national and international projects!

We are looking for a Senior Software System Architect with experience in system specification, software architecture, system design, validation and acceptance, software development in Linux environments using Java, and database design and deployment to join projects focused on space software systems, mission-critical applications, advanced data platforms, and next-generation digital solutions for the aerospace sector.

What will you do?

• Define and capture system requirements and transform them into robust software architectures and designs.
• Lead the specification, architecture, design, validation, and acceptance of complex software systems.
• Develop and maintain software solutions in Linux environments using Java and other modern programming languages.
• Design, deploy, and optimize SQL and NoSQL databases.
• Contribute to the development of scalable applications using Docker, Kubernetes, and container orchestration technologies.
• Support CI/CD and DevOps practices throughout the software lifecycle.
• Collaborate with multidisciplinary teams to integrate innovative technologies, including Big Data, Artificial Intelligence, Cybersecurity, and distributed processing platforms.

What are we looking for?

Don't worry if you don't meet 100% of the requirements. We encourage you to apply, learn more about our opportunity, and show us what you can bring to the team.

• Graduate or Master's degree in Computer Science or an Engineering discipline with a specialization in Software Engineering.
• At least 5 years of experience in system specification, architecture, design, validation, and acceptance activities.
• Strong experience in software development in Linux environments using Java.
• Proven experience in SQL database design and deployment.
• Competence in requirements gathering and the definition of software architectures and designs from scratch or based on legacy systems.
• Advanced English level.

What do we offer?

• Innovative, high-impact projects: Work with cutting-edge technologies on projects with both national and international impact.
• A career plan tailored to you: Designed to support your professional growth and development.
• Autonomy and flexibility: Freedom to organize your work, with a healthy work-life balance adapted to your needs.
• Stability and long-term opportunities: Join a leading company with more than 60,000 professionals and strong financial stability.
• Open and transparent work environment: Enjoy direct communication with managers and colleagues in a collaborative setting.
• Continuous learning: Access training through Open University and Udemy for Business (more than 6,000 courses available).
• Employee discounts and benefits: Enjoy special offers on gyms, restaurants, retail stores, leisure activities, and much more.

What does our recruitment process look like?

• Profile review: We assess your experience and skills to determine your fit for the role.
• Initial phone conversation (5–10 minutes): If you receive a call from an unknown number, it may be us! A brief conversation to get to know you and answer any questions.
• Talent Acquisition interview: An opportunity for you to get to know us better—our values, career model, skills framework, and culture—while we explore whether there's a mutual fit.
• Technical interview: Meet the team, learn more about the project and day-to-day responsibilities, and discuss your technical expertise. Short assessments in English and competencies may also be conducted if required.
• Offer and onboarding: If everything goes well, you'll join our team and begin this exciting new chapter with us!

Estimated hiring process duration: 2–3 weeks.

As a company, we view equality as a cross-cutting principle and a driver of social change. We are committed to equal treatment and opportunities for all, non-discrimination, pay equity, and work-life balance.

This commitment is reflected in fostering respectful and inclusive workplaces where everyone is treated with dignity, can grow professionally, and has equal opportunities in recruitment, training, and career progression, 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.

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