Senior Software Development Engineer jobs in Spain

Responsabilidades: - Diseñar, desarrollar y mantener aplicaciones y servicios utilizando .NET Core y C#. - Crear y optimizar consultas y procedimientos en bases de datos SQL Server. - Implementar, desplegar y monitorizar soluciones en Microsoft Azure (App Services, Functions, DevOps, etc.). - Colaborar con los equipos de producto, QA y DevOps para garantizar la calidad y estabilidad del...

About the role As a Senior Software Engineer at TF Avarda Bank, you will play a key role in designing, developing, and evolving our public-facing websites. These platforms are business-critical and highly visible, sitting at the intersection of engineering, performance, marketing technology, and user experience. You will work closely with other engineers, designers, and marketing stakeholders,...

We are looking for a Senior Software Engineer to join our early team and help build the core platform of a startup transforming Audit 4.0 and control management for companies. Who are we? At Byld, we don’t just build businesses—we create game-changing ventures in collaboration with leading corporations. Since 2017, we’ve been designing, validating, and launching new companies, blending the best...

Sener Aerospace and Defence is currently looking for Senior Software Engineers to join our Avionics and Flight System Division at our Tres Cantos work center (Madrid) or Cerdanyola del Vallès (Barcelona). We are a pioneering engineering company in the design of satellite technology and equipment for space exploration. In defence, we design and produce equipment and systems, including unmanned...

OBRAMAT (antes BRICOMART) es la empresa de referencia de distribución de Materiales en el mercado de la Reforma y Construcción integrada en GRUPO ADEO, primer grupo en el ranking europeo en distribución especializada en el acondicionamiento del hogar y tercero en el ranking mundial, matriz de empresas como Leroy Merlín, Tecnomat, Saint Maclou, KBane, Weldom y Adeo Services. Actualmente, contamos...

Clue keeps on growing! We are now hiring a Software Systems Development Intern 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 work and know that your...

Clue keeps on growing! We are now hiring a Software Systems Development Intern 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 work and know that your...

Clue keeps on growing! We are now hiring a Software Systems Development (microcontrollers & FreeRTOS)! 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...

We are Merlin Digital Partner! A leading IT and Digital headhunting company who stands out from the crowd, boasting over a decade of experience. We've successfully collaborated and played a pivotal role in the growth of industry heavyweights such as Wallapop, Glovo, Banc Sabadell, among others. Our emphasis lies in people-centric approaches and optimizing the selection processes. Our mission is...

Clue keeps on growing! We are now hiring a Firmware/Software Security Engineer! --------------------------------------------------------------- ➪ About Clue At Clue, we research, design, and manufacture new computing technologies to enable innovative intelligent systems. Our motto is to create simple solutions to big problems. Clue focuses on next-generation avionics, offering a series 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...

About the role As a Software Engineer at TF Avarda Bank, you will contribute to the development and maintenance of our public-facing websites, working closely with experienced engineers and cross-functional teams. You will help deliver reliable, performant, and user-friendly web solutions while continuing to grow your technical skills in a modern, professional environment. You will collaborate...

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,...

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...

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...

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...

The Institute of Chemical Research of Catalonia (ICIQ) is seeking a Software Engineer. This position is funded by the ‘Severo Ochoa’ Centres of Excellence programme, reference CEX2024-001469-S, funded by MICIU/AEI/10.13039/501100011033. ICIQ is committed to performing excellent research at the frontier of knowledge in the broad area of chemistry (Catalysis, Artificial Photosynthesis, Activation...

Own the Engineering. Make the Scheduling Magic happen. At Doodle, we're building the future of scheduling and productivity, tackling complex challenges at the intersection of human collaboration and digital efficiency. We believe in crafting elegant solutions to intricate problems, and we're looking for passionate Software Engineers who share this drive . You're more than a coder; you're a...

At Auren Personas we work from the Recruitment & Executive Search division and we are dedicated to providing specialized Human Resources consulting services. We’re currently working with Omron in Barcelona to find a Lead R&D Software Engineer to join their team. About Omron: Omron Corporation is a leading industrial automation company that leverages its core sensing & control technologies to...

Senior .NET Engineer 📍 Location: Barcelona (Hybrid) We’re developing a cloud-native, self-service automation platform that empowers users to automate high-volume tasks and boost productivity. We’re looking for a Senior .NET Engineer to help us push the boundaries of performance, scalability, and developer experience. You’ll work alongside a collaborative, cross-functional team to design,...