Empleos de senior java software developer en Barcelona

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...

Hace 23 días5Años de ExperienciaDescripción En Krell Consulting buscamos un/a Senior Fullstack Developer con sólida experiencia en Java, Spring Boot y tecnologías frontend para incorporarse a un proyecto tecnológico con un importante componente de Inteligencia Artificial. La posición se desarrolla en modalidad híbrida en Barcelona, con...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...

Senior Software Engineer (Backend) 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 transforms...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...

Senior Software Engineer (Backend) 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 transforms...

ERNI is seeking a senior Java backend developer to build scalable enterprise applications and AI-enabled solutions for the pharmaceutical sector. You will leverage Java, Spring Boot, React, Next.Js and MUI to deliver secure, reliable products while collaborating with multidisciplinary teams. You will join a hybrid team with a strong culture of mentorship,...

Una empresa de tecnología y defensa está buscando un Arquitecto de Software Senior en Barcelona. El candidato ideal debe contar con más de 6 años en diseño y desarrollo de arquitecturas complejas, así como dominio de Java y Python, y estar comprometido con la innovación en entornos de Ciberdefensa. Se ofrece un ambiente de trabajo flexible con 60% de...

Buscamos Senior Developer (Backend o Full Stack) con al menos 6 años de experiencia en desarrollo de software para incorporarse a un equipo de programadores.Participar en la toma de requisitos funcionales y técnicos junto con los diferentes stakeholders.Analizar, definir y documentar requisitos de usuario y especificaciones funcionales.Realizar...

Tappx is hiring a Senior Java Backend Developer to join the Performance Tech team in our IT department. The role focuses on coding, debugging, and maintaining high-quality backend services in Java, with a hybrid/remote setup across Spain. You will work across the application lifecycle, gather requirements, and collaborate with data and product teams to...

Overview We shape the future of work – shape it with us! We are TAKKT – an international, listed company with strong brands such as kaiserkraft, ratioform, BIGDUG, FRANKEL, Gerdmans and Runelandhs. As a leading provider in B2B omnichannel commerce, we create powerful and sustainable solutions that make working life easier and better. We are looking for...

Keysight in Barcelona is seeking a Senior Applied AI Engineer to design and implement AI‑driven solutions that modernize Keysight’s Secure Software Development Lifecycle (SDLC) and empower enterprise software development.You will evaluate emerging AI technologies, translate governance into engineering standards, and build scalable reference architectures...

Adaptive is hiring a Senior Java Distributed Systems Engineer in Barcelona to help build Aeron Sequencer, applying state machine replication to capital markets. You will work on distributed systems that enable other teams to deliver performant, reliable software, with a hands-on role that can influence product decisions, architecture, and engineering...

Craft: Job Description: We're looking for a Senior Unity Developer to join the Catalog Games - a lean team at King that manages nine games, soon to be ten.As part of a Unity sub-team, you'll maintain our newly acquired Unity title and explore how we can migrate existing C++/custom engine games into Unity.You'll collaborate closely with our engineers to...

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally. This is how we aim to prevent, stop and cure diseases and ensure...

Apex Group’s ART unit seeks a Senior Software Developer in Barcelona to advance Risk Monitor-based risk reporting solutions for funds and banks. You will collaborate with the CTO and global teams to evolve the ART platform, align with business partners, and drive data-driven development across the risk and finance domain. You will contribute to database...

Giesecke & Devrient GB Ltd. busca un Senior Full Stack Developer en Barcelona para diseñar, construir y evolucionar productos de próxima generación. El candidato integrará un equipo Scrum y deberá tener experiencia en Java, Node.js, y Angular, así como en entornos cloud. Los beneficios incluyen un contrato indefinido, salario según valía, y horarios...

Would you like to join an international team working to improve the future of healthcare? Do you want to enhance the lives of millions of people? Grifols is a global healthcare company that since **** has been working to improve the health and well-being of people around the world. We are leaders in plasma-derived medicines and transfusion medicine and...

Shipco IT in Barcelona is seeking a Senior Application Developer to turn ideas into scalable software. Design, build, and maintain high‑performance web apps using Python, Fast API, and async microservices, with Angular frontends and cross‑functional collaboration. You’ll work across the full software lifecycle, modernize legacy services, implement...

ADP is seeking a Senior Manager Software Development to lead Global Payroll Convergence Development teams. You will collaborate with Product Management, Integrations Architects and DevOps to deliver roadmap commitments.Your role includes guiding multiple teams, managing KPIs for code quality, agility, automation, security, and resilience, while enabling...