Empleos de software engineer java en Barcelona

Senior Software Engineer (Backend) About Lingo Lingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced analytics to help people live healthier, longer, fuller lives. Our systems process massive volumes of real‑time data, and the backend is the heartbeat that...

Affinity (CRM) in Barcelona is seeking a Senior Software Engineer to join the One Platform team and help drive the technical roadmap and implementation of Internal and External API layers, the 3rd party integration platform, and access management systems. The role is hub‑hybrid, with team members in-office 2 days per week, collaborating across...

About the Team Hopper's Fintech Foundation team sits at the centre of the company's mission: reshaping how more than 100 million monthly active users experience travel. It owns the pricing engine that balances customer demand against financial risk across dozens of partners — including Capital One, Air Canada, and Spirit Airlines. As an ML engineer...

GP DIGITAL busca un/a Software Engineer con experiencia en IBM Sterling para evolucionar una solución de mensajería y SWIFT de securities, en un proyecto regulatorio de alto impacto en el sector financiero. Modalidad Remoto y Barcelona como lugar de trabajo, con visitas puntuales al cliente. La posición es de jornada completa y la incorporación está...

Werfen is seeking a Senior Software Test Engineer to drive verification and validation for clinical solutions software. The role involves designing test procedures, developing test plans, and reporting results and defects, with autonomous execution. You will design functional test cases, address non-functional requirements, and collaborate with...

Hireroo Ltd in Barcelona, Spain, is seeking Mid and Senior Software Engineers to develop software components and AI frameworks that integrate closely with advanced processor hardware. The role focuses on modern C++, system performance and software architecture, working across low level interfaces and higher level AI frameworks. You will collaborate with...

A leading software company in Barcelona is seeking a Lead Software Engineer to join their 'Seqera Platform' team. The role involves leading an engineering team, addressing technical challenges in front-end and back-end development, and implementing best practices in software engineering. Successful candidates will possess strong knowledge in API design,...

A leading global manufacturer is seeking a System Software Engineer in Barcelona with a focus on providing customer solutions and integrating software systems. You will analyze customer needs while driving standardized and custom solutions. Ideal candidates have a Bachelor's degree in engineering or computer science coupled with programming experience in C#....

Established Search Ltd in Barcelona is seeking a Software Engineer to join a growing AI-focused tech team. You will work across backend infrastructure, frontend applications and real-time intelligent systems, shaping technical decisions and building products from the ground up. The role offers the chance to work on cutting-edge AI technology, with...

Bending Spoons in Madrid, Spain, is seeking a talented, driven, and collaborative engineer to help build AI-powered product experiences at scale. You will own features from concept to production, collaborating with cross-functional teams to deliver robust, scalable solutions and impact millions of users. You’ll work across stacks—from monoliths to...

En Mensoft Consultores buscamos un/a AI Software Engineer para incorporarse al programa axapartners.ai , participando en el desarrollo productivo de soluciones de Inteligencia Artificial dentro de un entorno Microsoft Azure. Buscamos un perfil que combine experiencia sólida en ingeniería Backend con Python y experiencia práctica...

We’re looking for an ambitious full‑stack engineer focused on solving customer problems and building long‑term features at Ashby. Sea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.At Ashby, you’ll own large portions of our product, drive end‑to‑end...

Overview The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn PDFs, books, Google Docs, news articles, websites into audio, so they can read faster, read more, and remember more. Speechify’s products include its iOS app, Android App, Mac App, Chrome...

Smart4 Energy is seeking a Software Developer in Barcelona with 2–4 years of professional experience to build software across Python, Rust, React and TypeScript within the energy sector. You will contribute to backend and frontend development, work with PostgreSQL, APIs and data pipelines, and use Docker, Git and Make in a hybrid environment (60% office /...

Una empresa líder en tecnología en Barcelona busca un profesional para el desarrollo de firmware y software en entornos electrónicos. Requiere más de 4 años de experiencia, con conocimientos en protocolos de vehículo eléctrico como OCPP y CAN. Ofrecemos un ambiente flexible y políticas atractivas de vacaciones y todos los beneficios sociales...

United States Digital Space LLC in Barcelona is seeking a software engineer to help build services and platforms affecting millions of users.You will work with design, product, and engineering to identify, build and maintain scalable solutions that empower merchants to grow their business with confidence.We value autonomy, collaboration across teams, and...

We're here to help make tech reliable, affordable, and better than new.Si sus habilidades, experiencia y cualificaciones coinciden con las de esta descripción del puesto, no demore su solicitud.We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon...

GTD We are a high-tech company, committed to the design, integration, and operation of complex, mission-critical applications and systems throughout the world.We perform turnkey projects, engineering services and product development for our customers, developing state-of-the-art systems in the Space, Aerospace, Energy, Scientific Facilities and Defense and...

We are looking for a Software Engineer with 5+ years of experience to join a multidisciplinary product development team in Barcelona .In this role, you will contribute to the development and evolution of a software platform for industrial automation , working on Drives Configuration and Programming software .You will collaborate closely with Software...

We are a global team of innovators and pioneers dedicated to shaping the future of observability.At New Relic, we build an intelligent platform that empowers companies to thrive in an AI-first world by giving them unparalleled insight into their complex systems.As we continue to expand our global footprint, we're looking for passionate people to join our...