Computer Network Engineer jobs in Spain

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback. Why join us? We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up...

Clue keeps on growing! We are now hiring a Computer Engineer - Architecture Performance and Partitioning! If you have a proactive attitude, demonstrate autonomy, and take ownership of your daily tasks applying the best quality principles and attention to detail. You are willing to share your ideas, in a humble manner and have the ability and eagerness to learn. As well, you take pride in your...

WHO ARE WE? Sateliot is a Barcelona-based Startup in the New Space sector, becoming the first satellite telecommunications operator that will provide global and continuous connectivity to all the elements that will make up the massive Internet of Things (IoT) universe under the 5G protocol. In order to do so, Sateliot is launching a constellation of last generation nanosatellites, located at...

ARQUIMEA, we are a technology company operating globally and providing innovate solutions and products in highly demanding sectors. Our areas of activity are Aerospace, Defense & Security, Big Science, Biotechnology and Fintech. In ARQUIMEA SPACE develops spaceflight parts and equipment for satellites and launchers. We specialize in thermal control systems, structural panels, optical payloads,...

Oportunidad: Importante consultora internacional busca perfiles de ingeniería de redes. Preferiblemente, personas residentes en España, idealmente en Madrid. Modalidad: Contractor (facturarás por tus servicios a la empresa). Idiomas: Español C1+; Inglés B2+. Domicilio: Debe vivir en España, idealmente en Madrid. Propósito: Gestión y Optimización de Redes LAN/WAN/Wireless Garantizar la máxima...

Estamos buscando un/a Ingeniero de Telecomunicaciones/Redes (IP, F5, Cisco, Lan, Wan, VPN, BGP...), para un importante cliente en Madrid, puesto estable de larga duración. Al menos 5 años de experiencia demostrable. La compañía gestiona una red WAN multi-proveedor internacional amplia. Es necesario: Experiencia en el diseño de soluciones WAN redundadas con máxima disponibilidad. Diseño y...

🔍 Computer System Validation (CSV) Specialist 📍 Location: Hybrid 🕓 Type: Full-time QbD Group’s team offers knowledge & tailored (software) solutions in development, clinical, regulatory & compliance, production and distribution for companies active in Pharma, ATMP and Medical Devices/IVD. We are always looking for the next QbD’er in Software Solutions. 💡 What’s in it for you? Make a real...

ARQUIMEA, we are a technology company operating globally and providing innovate solutions and products in highly demanding sectors. Our areas of activity are Aerospace, Defense & Security, Big Science, Biotechnology and Fintech. We are looking for an Embedded Systems Developer to join our networking team. You will start by developing the firmware/software of a Layer-2/Layer-3 switch and then...

Everything you are looking for and more 📦 Are you passionate about turning data into decisions and helping build scalable systems from the ground up? Join our Network team as a Network Data Analyst and play a key role in shaping the future of our Out-of-Home (OOH) delivery network across Iberia. You’ll work closely with the Head of Network to connect internal and external data sources, design...

For over a decade now, OpenNebula Systems has been leading the development of the European open source technology that helps organizations around the world to manage their corporate data centers and build their Enterprise Clouds. If you want to join an established leader in the cloud infrastructure industry and the global open source community, keep reading, because you can now join a team of...

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback. Why join us? We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up...

Multiverse Computing Multiverse is a well-funded, fast-growing deep-tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world. With 180+ employees and growing, our team is fully multicultural and international. We deliver hyper-efficient software for...

For over a decade now, OpenNebula Systems has been leading the development of the European open source technology that helps organizations around the world to manage their corporate data centers and build their Enterprise Clouds. If you want to join an established leader in the cloud infrastructure industry and the global open source community, keep reading, because you can now join a team of...

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback. Why join us? We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up...

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback. Why join us? We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up...

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback. Why join us? We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up...

ARQUIMEA, we are a technology company operating globally and providing innovate solutions and products in highly demanding sectors. Our areas of activity are Aerospace, Defense & Security, Big Science, Biotechnology and Fintech. In ARQUIMEA SPACE develops spaceflight parts and equipment for satellites and launchers. We specialize in thermal control systems, structural panels, optical payloads,...

For over a decade now, OpenNebula Systems has been leading the development of the European open source technology that helps organizations around the world to manage their corporate data centers and build their Enterprise Clouds. If you want to join an established leader in the cloud infrastructure industry and the global open source community, keep reading, because you can now join a team of...

For over a decade now, OpenNebula Systems has been leading the development of the European open source technology that helps organizations around the world to manage their corporate data centers and build their Enterprise Clouds. If you want to join an established leader in the cloud infrastructure industry and the global open source community, keep reading, because you can now join a team of...

We are looking to fill this role immediately and are reviewing applications daily. Expect a fast, transparent process with quick feedback. Why join us? We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up...