Hardware Engineer

At Oesia Group, we are growing
We would like to count on you for our next job offer:

We are looking fora
Hardware Engineer - Relocation Spain
to join an important Project located in
Madrid
in
Hybrid
job modality.

What are we looking for?

• An/a Hardware Engineer - Relocation Spain, with at least 5 years of experience.
• Availability to join a stable project in Madrid.
• Degree: Grade
• Work Model: Hybrid
• Work Schedule: Complete

Requirements:

• Bachelor's or Master's degree in Software Engineering, or related field.
• 5+ years of professional experience in C++ software development.
• Strong knowledge of object-oriented programming, design patterns, and software architecture.
• Experience with embedded systems, RTOS, and low-level programming.
• Familiarity with Linux development environments, cross-compilation, and debugging tools.
• Experience with version control systems (Git), CI/CD tools, and automated testing.
• Understanding of network protocols, inter-process communication, and secure coding practices.
• Fluent in English; Spanish is a plus.

What will your responsibilities be?

• Design and develop robust, efficient, and maintainable software using modern C++ (C++11/14/17/20).
• Collaborate with hardware and systems engineers to integrate software into embedded platforms.
• Participate in the definition of software architecture and technical specifications.
• Implement real-time and multi-threaded applications for mission-critical systems.
• Conduct code reviews, unit testing, and performance optimization.
• Ensure compliance with industry standards and security requirements (e.g., DO-178C, MISRA).
• Contribute to continuous integration and deployment pipelines.
• Document software designs, interfaces, and test procedures.
• Support validation, verification, and certification processes.
• Mentor junior developers and contribute to technical leadership.

What we offer you?

• Work in a multinational company recognized as one of the best companies to work for in 2025, according to Actualidad Económica and Forbes .
• Stable and innovative technological projects for leading national and international clients.
• Career plan: we offer an attractive professional career based on experience and personal potential within a continuously evolving company with solid growth.
• Free access to various training platforms, providing you with a wide multidisciplinary catalog.
• Flexible compensation.
• An equal, diverse company with great Corporate Social Responsibility.
• A positive, healthy, and cooperative work environment. Teamwork is the cornerstone of the company's project successes.

Have you heard of us?
Tecnobit-Grupo Oesía
diseña, desarrolla, fabrica y mantiene productos tecnológicos de vanguardia y sistemas electrónicos de imagen inteligente, comunicaciones tácticas y seguras y centros de simulación, que constituyen un claro ejemplo de transferencia tecnológica.

Nuestros
centros tecnológicos
en Castilla la Mancha, Andalucía, Galicia, Valencia y Madrid son
polos de innovación
que contribuyen a la soberanía nacional en
capacidades clave
y a la autonomía estratégica europea. Grupo Oesía es una multinacional española dedicada a la ingeniería digital e industrial de uso dual, que desarrolla e implementa proyectos en todo el mundo.

Con
más de 3.800 profesionales en 19 sedes corporativas
repartidas entre España, Bruselas, Latinoamérica y Asia, genera
empleo de calidad y ayuda a crecer a las personas
en carreras técnicas.