Empleos de senior java backend developer en Barcelona

SlashMobility SlashMobility 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...

AD4 Octógono busca un Senior Agent Developer para diseñar, desarrollar y mantener agentes de IA y flujos multiagente en entornos productivos. Trabajarás con equipos de negocio, datos, riesgo y compliance para convertir casos de uso en soluciones seguras y escalables.Se valora fuertemente experiencia en GenAI, Python y APIs, con foco en herramientas como...

Merkle, a dentsu company, is hiring junior Java developers in Barcelona, Spain. Join agile teams to build backend applications using Java/J2EE with a focus on test-driven development and high-quality code.You will work through all development stages, translating requirements into concrete designs and delivering value in every sprint. Ideal candidates have...

UST is looking for the very Top Talent…and we would be delighted if you were to join our family!More in detail, UST is a multinational company based in North America, certified as a Top Employer and Great Place to Work company with over 35.000 employees all over the world and a presence in more than 35 countries. We are leaders on digital technology...

En Napptilus crecemos y queremos hacerlo contigo! Buscamos un/a profesional con experiencia mínima de 5 años como Backend Developer. Trabajarás en una plataforma web con gran flujo de datos en el sector del retail. Es por ello que buscamos una persona con ganas de afrontar el reto y con mucho que aportar. Quiénes somos: Napptilus es un grupo de empresas...

We serve a diverse array of local and international brands both online and in-store, spanning various sectors. We have developed services that focus on revenue optimisation, performance enhancement, fraud prevention, and seamless payment orchestration. Furthermore, our solutions are designed with accessibility in mind, offering features that cater to the...

Barcelona · Modelo híbrido · 55.000 € – 60.000 € brutos/año¿Te gustaría participar en la evolución tecnológica de una health-tech en plena expansión internacional, desarrollando una plataforma que ya tiene impacto directo en la vida de miles de personas?Buscamos incorporar un/a Senior Backend Developer para reforzar un equipo tecnológico...

We Are Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.With the right people...

Senior Backend Developer | Barcelona Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Barcelona | Modelo híbrido | 55. € Eres un/a Senior Backend Developer con experiencia sólida en Node.js, NestJS y AWS? ¿Te gustaría formar parte de un proyecto tecnológico con impacto social y contribuir a la...

We are an international technology services company specialized in:• IT: Banking, Insurance, Retail & E-Commerce, Healthcare• Transport & Supply Chain: Rail, Automotive, Logistics, and Aerospace• Manufacturing: Renewable Energy, Oil & Gas, and Utilities• R&D: Research, innovation, and development of technology solutionsAt K-LAGAN, we focus on...

Festo is seeking a Senior Backend Java Developer for its Digital Innovation Hub. You will work on a cutting-edge stack including Spring Boot, React, and AWS, taking ownership of technical design within an informal, agile environment.You will help translate business needs into scalable software and guide junior developers while aligning with internal...

Are you a Java Backend Developer with strong experience in microservices, Spring Boot, Kafka, and enterprise applications? Do you enjoy working with modern technologies, designing scalable solutions, and contributing to complex financial technology projects? At Qaracter, we're looking for a Java Backend Developer to join a technology team working on...

Desde Pacto colaboramos con una startup innovadora del sector health-tech comprometida con transformar la vida de la comunidad polimedicada en España y Europa. Su misión es simplificar la vida de las personas con tratamientos continuos, facilitando la organización diaria de su medicación de forma eficiente y sin complicaciones a miles de...

CHAMP Cargosystems is seeking a Senior Software Engineer to join the team in Spain with a flexible location approach. The role reports to the Development Team Lead and welcomes applicants from Luxembourg and the United Kingdom subject to local employment requirements.You will translate design specifications into robust backend services and REST API...

Wizeline is seeking a Senior Backend Engineer (Java) to design, develop, and deploy scalable applications in a modern cloud-based environment. You will work with Java, relational databases, microservices, cloud technologies, and AI-powered agents while collaborating with cross-functional teams to deliver high-quality solutions.You should have a Bachelor's...

About the companyBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.Our team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap...

ð At K-LAGAN, we’re looking for talented people to keep growing with us!We are an international technology services company specialized in:• IT: Banking, Insurance, Retail & E-Commerce, Healthcare• Transport & Supply Chain: Rail, Automotive, Logistics, and Aerospace• Manufacturing: Renewable Energy, Oil & Gas, and Utilities• R&D: Research,...

Somos Plexus Tech. Una compañía tecnológica especializada en servicios y productos IT, fundada en el talento y las capacidades de nuestra gente, más de 5000 profesionales desarrollando tecnología con alma.🚀 ¡Estamos buscando un/a Senior Full Stack Developer (Angular + Java)!Desde Plexus buscamos incorporar un perfil senior con más de 8 años de...

Senior Full Stack Developer – Angular & JavaBuscamos un/a Senior Full Stack Developer con amplia experiencia en Angular y Java para incorporarse a un entorno tecnológico donde trabajarás con aplicaciones web de alto rendimiento, funcionalidades de datos en tiempo real y arquitecturas basadas en microservicios. Responsabilidades principales Diseñar,...

Plexus Tech, con más de 5.000 profesionales, busca un/a Senior Backend Engineer con experiencia en Java para una posición 100% remota en Almería, Andalucía, España. Formarás parte de un equipo técnico de alto nivel desarrollando plataformas empresariales escalables y de alto rendimiento.Trabajarás en diseño y evolución de sistemas críticos,...