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Software Architect

On-site in Rivas-Vaciamadrid·Added 2 days ago (last checked 6 Nov)

Grupo Oesia

119 open roles

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Our summary

Work mode: On-site, Rivas-Vaciamadrid
English: Required
Experience: 8+ years

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Skills

Requirements

What we're looking for

At least 8 years of experience in projects within the defense, aerospace, security, critical software, or similar sectors.
At least 3 years of experience in software architecture roles.
Experience with distributed, cloud, edge, and federated architectures.
Knowledge of system-of-systems architecture definition.
Experience integrating C2, ISR, communications, and/or mission systems.
Knowledge of NATO interoperability standards and/or open architectures.
Experience in MBSE activities and model-based design.
Knowledge of Artificial Intelligence technologies applied to operational systems.
Strong technical leadership and multidisciplinary team coordination skills.
Minimum B2 level of English.

The role

Our projects become technology that protects, connects and drives strategic sectors forward: our sectors. At Grupo Oesía, we work to ensure that innovation has a real impact, and we are looking for people who want to be part of this challenge.

What you'll do

You will be part of a multidisciplinary team where you will design, develop and integrate technological solutions that become part of high-value projects for our clients.

Lead the definition and evolution of software architectures for multi-domain integration solutions.
Ensure interoperability between platforms, sensors, mission systems, and command and control systems.
Edge Computing and Artificial Intelligence.
Participate in conceptual design activities.
Define reference architectures.
Provide technical governance for complex solutions.

WHAT WILL YOU FIND AT GRUPO OESÍA?

Projects with real technological impact.
Teams where sharing knowledge is part of the way we work.
Continuous professional development tailored to each profile and individual.
An environment where engineering and people move forward together.

If you are motivated by new technological challenges and want to be part of projects that make a difference, we would love to meet you.

About Grupo Oesia

Grupo Oesía is a Spanish multinational technology company dedicated to dual-use engineering, developing products and solutions for sectors such as aerospace, defense, cybersecurity, and digital transformation. Founded nearly 50 years ago, it operates in 42 countries across four continents and works through five brands: Oesía Networks, Tecnobit, Cipherbit, UAV Navigation, and Inster. Their core engineering focus spans optronics, tactical and secure communications, satellite communications, simulation, avionics, and space systems.

The company's activities in Spain include a significant engineering and technology presence, with roles spanning AI software, hardware and RF engineering, cybersecurity, project management, and consulting. Their roles highlight a strong focus on defense, space, and critical systems, with explicit opportunities for international professionals, including relocation to Spain. While Spain is a key operational hub, the company's global footprint across 42 countries underscores its international scope. Culture is rooted in innovation and contributing to Spain's technological sovereignty, often making roles attractive to engineering and tech professionals looking for impact in defense and space sectors.

Industry: Defence Electronics
Employees: Unknown
Headquarters: Madrid, Spain
In Spain: Madrid

Good to know if you are moving

Roles with 'Relocation to Spain' in the title suggest the company actively recruits international hires.
The group is a multinational tech company with projects in 42 countries, providing exposure to international environments.
Spain is a central hub with roles across Madrid and possibly other locations, offering a gateway to working in Spain.
Work focuses on defense, space, aerospace, cyber, and satellite communications sectors—high-specialization areas.
As a 100% privately held Spanish company, it emphasizes sovereignty and national technology development for Spain.

In their own words

About the company & team

Develop your career where technology has a purpose. At Grupo Oesía, we develop dual-use digital and industrial engineering projects across strategic sectors, strengthening key capabilities for Spain and Europe from our technology centres and alongside a team of more than 3,800 professionals across Spain, Brussels, Latin America and Asia.

Tecnobit-Grupo Oesía designs, develops, manufactures, and maintains cutting-edge technological products and electronic systems for intelligent imaging, secure tactical communications, and simulation centers, which are a clear example of technology transfer.

At Grupo Oesía we believe in diversity and equal opportunities as drivers of innovation, and in inclusion as the foundation for growth. We foster an environment where everyone, without any distinction, can develop their talent and contribute to building a better future.

Our technology centers in Castilla la Mancha, Andalucía, Galicia, Valencia and Madrid are innovation hubs that contribute to national sovereignty in key capabilities and European strategic autonomy. Grupo Oesía is a Spanish multinational company dedicated to dual-use digital and industrial engineering, developing and implementing projects worldwide.

With nearly 50 years of experience, we have developed products and services that already benefit millions of people across healthcare, security and defence, space, telecommunications, finance, logistics and the agri-food sector. But what truly sets us apart are the people who make each of these projects possible.

We want you to reach your full potential. That is why we build professional environments based on equal opportunities, inclusion and recognition of each person's talent. We foster an environment where talent can learn, collaborate and continue to grow, contributing new ideas and developing its full potential. Because innovation happens when different perspectives work towards a shared purpose.

If you are looking for a place to develop your career, take on new challenges and be part of projects with impact, we would love to meet you.

We Engineer It Together.

All open roles at Grupo Oesia