Empleos de principal java engineer en Barcelona

España - remoto10+ años de experienciaNivel de inglés: AvanzadoSólida experiencia práctica con Java, Spring Boot y Angular/TypeScript.Ingeniería de datos de principio a fin, incluyendo la ingesta, transformación y validación de datos, bases de datos relacionales, procesamiento analítico e, idealmente, datos geoespaciales.Integración de API REST,...

Smadex is seeking a Software Engineer to join its core engineering team in Barcelona. You will tackle features for the real-time bidding Open-RTB system, contribute to code reviews, and help evolve the platform. The role emphasizes ownership, collaboration, and growth in a fast-paced, international environment, with hybrid work, competitive compensation, and...

Una empresa de tecnología en Barcelona busca un Programador/a de IA Generativa para desarrollar y mantener una plataforma interna. El candidato ideal tendrá experiencia en Java backend y APIs, y habilidades en Python para integrar LLMs. Se ofrecen salario competitivo entre 35.000 y 45.000 euros brutos anuales, horario flexible, y beneficios como cheque...

OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges,...

Overview En este puesto trabajarás desarrollando y manteniendo servicios backend en Java dentro de una empresa internacional. Colaborarás con el equipo para entregar software de alta calidad, con foco en buenas prácticas y pruebas. Se valora la implicación con el desarrollo continuo y el impacto en la entrega de soluciones escalables. Es una oportunidad...

Principal Software EngineerJoin our Data Management & Governance team and help build the foundation for trusted, reusable, and AI-ready data across Boehringer Ingelheim. As a Principal Software Engineer, you will lead the technical implementation and evolution of our Data Governance Platform, with a strong focus on Collibra, and platform integrations. You...

It's fun to work in a company where people truly BELIEVE in what they're doing!Job Description: Join Unified Support at Ingram Micro and help shape how new products, capabilities, and customer experiences are introduced and operated on a global scale. You will solve complex technical challenges, guide new initiatives through hypercare, improve platform and...

We're looking for a Principal Cloud Kubernetes Engineer (AWS & Azure) to join our team in Malaga, Spain in a hybrid working mode. In this role, you will design, deploy and operate multi-cloud Kubernetes infrastructure across AWS and Azure, leveraging GitOps principles and infrastructure-as-code to enable scalable, reliable and secure platform operations....

Search AI Company is seeking a Principal Software Engineer to join Platform Infrastructure - Application Networking and define the future of cloud networking for our data-driven platform. You will own designs for Ingress, private connectivity, DNS, and security controls at scale, mentor engineers, and collaborate with product management to guide...

Siemens Software in Spain hires a Java UI Developer to join the Java Framework team, building and evolving the Java-based client infrastructure across API and UI layers for Simcenter STAR-CCM+. You will collaborate with Core Framework colleagues to deliver robust desktop solutions for Linux and Windows.You’ll work in a hybrid environment, contribute to a...

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 innovation,...

Junior Java Software Engineer Community (Spain) Barcelona, SpainWe Dream. About MerkleMerkle, a dentsu company, powers the experience economy. For more than 35 years, we have put people at the heart of its approach to digital business transformation. As the only integrated experience consultancy in the world with a heritage in data science and our...

Senior FullStack SW Engineer - Java and Angular (m/f/d) * Full-time T‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’...

We are looking for a Senior Software Engineer (Java Spring Boot) as one of our teams is looking for a new team member. Want to know more? If you are looking for your next professional challenge, this might be it! You would be working on an exciting product focused on authentication and authorization, designed to centralize and streamline login across all...

Randstad Digital España busca un Mid Backend Engineer para diseñar e implementar funcionalidades de principio a fin en un entorno de alta disponibilidad. Trabajarás con Java, Kotlin, REST APIs y una arquitectura event-driven usando RabbitMQ y AWS, manteniendo calidad mediante TDD/BDD y pipelines de CI/CD. Se valorará experiencia con IA (Claude Code,...

At Viaplay Group, we entertain millions of people every day through our streaming services, radio networks, and TV channels. We believe in the power of content not just as a way of telling stories and touching lives, but also expanding worlds. Right now, we're searching for a Principal Engineer in our Barcelona office – are you ready to hit play on an...

Desarrollador de IA Generativa para plataforma interna y asistente virtual. Integración de LLMs, optimización de casos de uso y desarrollo en Java y Python.

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design...

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. Desplácese hacia abajo para obtener una visión general completa de lo que requerirá este trabajo. ¿Ayudamos a grandes organizaciones a diseñar y construir...

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 innovation,...