Empleos de contract senior java developer datamarketmaking en Barcelona

Giesecke+Devrient is seeking a Senior Java Automation Developer for the Digital Euro project in Sant Joan Despí. Hybrid work model with 2 days onsite. You will design and implement automation frameworks for cloud-native Java microservices, APIs and security-critical functions, collaborating with backend, DevOps and security teams to ensure fast, reliable...

Overview En The Whiteam Consulting buscar.Senior Java BackEnd Developer para fortalecer componentes backend de productos de alto impacto en entornos internacionales. Trabajarás en desarrollo avanzado, despliegue en cloud y soporte en integración y producción, con revisión de código y colaboración a nivel global, incluyendo Múnich. Te involucrarás en...

BCNC Group busca un/a Senior Backend Developer Java para liderar el desarrollo de una plataforma logística global desde cero. Participarás en decisiones de diseño y arquitectura, trabajando en un entorno ágil con perfiles backend, frontend y producto, para entregar soluciones escalables y de alto rendimiento.El candidato ideal tiene experiencia en Java...

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...

Labhouse is a Barcelona-based startup studio building AI-powered mobile apps used by hundreds of thousands of people worldwide. Our products — including Invoice Fly and Summary AI — are designed to make everyday tasks faster, smarter, and simpler through a subscription model that puts the user first.We were founded by Andrés Bou and Horacio Martos, the...

Senior Full Stack Developer Angular/Java con IA Agéntica En Zemsania buscamos un/a Senior Full Stack Developer con sólida experiencia en Angular y Java para incorporarse a un proyecto estable y de largo recorrido para un importante cliente del sector seguros. Buscamos a una persona apasionada por el desarrollo de aplicaciones empresariales de alto...

Overview As a Senior Java Developer at Adaptive, you will build high-performance Java server-side solutions for capital markets. You will join a collaborative, Agile team that values learning, code quality, and scalable trading technology. You will shape the development of front-office systems and be involved in design, testing, and continuous improvement....

IOON is seeking a Senior Full Stack Developer to drive backend in Java 21/Spring Boot 3.x and frontend in Angular 21 in Barcelona, Spain. English fluency (B2+) is required to collaborate across teams.You will implement robust REST services, work with PostgreSQL, MongoDB, and XML-heavy integrations, and help shape architecture with hexagonal/DDD in Maven...

BCNC Group busca un Senior Backend Developer Java para participar desde el inicio en una nueva plataforma global orientada a optimizar procesos de logística y distribución. Diseñarás microservicios con Java 21 y Spring Boot y APIs basadas en API First.Trabajarás en un equipo ágil, influyendo en decisiones de diseño, arquitectura y evolución del...

MKS PAMP in Barcelona is seeking a Senior Java Developer to join their trading technology team. You will design and enhance high-performance trading applications in a fast-paced environment.The ideal candidate will have over 7 years of Java development experience and a proven history in trading applications. Proficiency in English and French is required....

Desde LHH estamos buscando un/a Analista Programador Senior Java con fuerte orientación a arquitectura de software, liderazgo técnico y diseño de soluciones distribuidas para incorporarse a un proyecto tecnológico de alta complejidad e impacto internacional.La persona seleccionada será responsable del diseño de bajo nivel, la evolución arquitectónica...

Zemsania busca un Senior Full Stack Developer con experiencia sólida en Angular y Java para un proyecto estable en el sector seguros. Se valorarán habilidades en IA aplicada y en la integración de APIs REST, con enfoque en rendimiento y calidad de código.El rol es híbrido, con 1 día presencial por semana en Barcelona, y ofrece formación continua y...

2 days ago Be among the first 25 applicants As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in over 70+ countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, we enable creative minds to deliver solutions that create...

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...

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...

Amaris Consulting is hiring a Senior Java Developer to design, develop, deploy, and operate scalable SaaS platforms for payroll and HR tech. You will join multidisciplinary squads, combining backend expertise with DevOps practices to support business-critical services through the full software lifecycle.The role requires 7+ years as a Backend Engineer with...

GTD is 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...

Senior SharePoint Developer - Strasbourg/Relocation to Strasbourg For an international institution in Strasbourg, we are urgently looking for a Senior SharePoint Developer. Candidates should be living in Strasbourg or need to be willing to relocate to Strasbourg, France. EU candidates are welcome to apply. Candidates need to be fluent in English. A work...

CAPITOLE CONSULTING busca un Senior Full-Stack Developer para unirse a un proyecto internacional. Desarrollarás y mantendrás aplicaciones escalables con Java y Spring Boot, y componentes frontend con Angular, TypeScript, JavaScript, HTML y CSS.Trabajarás en todo el ciclo de vida de las apps, participarás en decisiones técnicas y de arquitectura, y...

Your mission We are looking for a Senior Developer to work on our multi-tenant B2B SaaS platform, used by HR teams and by employees across the organisations we work with. The role combines hands-on development with architectural decisions and code review, and carries direct ownership of the areas you work on. This Is What You Will Do With Us Develop across...