Empleos de senior java en Barcelona

Our team is expanding, and we are hiring Senior AI Engineers with a focus on Generative AI (GenAI) and agentic AI to help us build and scale our next-generation AI applications. You will join a strong, fast-paced team working on the bleeding edge of AI technologies.As a Senior AI Engineer, you will be responsible for creating innovative applications that...

We power people’s progress.At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact.We’ve just reached unicorn status with a $150M...

Ingeniero/a del Dato Senior – Ciberdefensa Información del proyecto Ubicación: Barcelona (22@) Modalidad: 60% teletrabajo SALARIO 35000 MIL BRUTOS ANUALES Buscamos un/a Ingeniero/a del Dato Senior para incorporarse a un proyecto estratégico del ámbito de Ciberdefensa , participando en el diseño, desarrollo y optimización de soluciones de...

Deine Aufgabe T-Systems sucht einen Senior Software Architect mit umfassender Erfahrung im Java-Ökosystem und den zugehörigen Technologien, mit innovativer Mentalität und Ausrichtung auf technologische Weiterentwicklung, um die Definition robuster, sicherer und skalierbarer Architekturen zu leiten sowie die Transformation von Lösungen in hochkomplexe...

Senior Java Developer - ALALALA 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 and deliver complex front‑office technology solutions using our proven accelerators to create long‑term competitive advantage. ...

We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it's creating real impact.We've just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. As a...

Experteer Overview As a Senior Software Architect at T-Systems, you define robust, secure, and scalable architectures in the Java ecosystem and lead the technical direction for complex business projects. You’ll shape cloud-native, microservices-based solutions and guide client discussions, proposals, and roadmaps while promoting innovative approaches. You...

Alpega is the trusted execution platform shippers and carriers across Europerelyon to plan, procure, and execute road freight - every day, at the speed the industry demands. We are 450+ people across European offices, working in product, engineering, commercial, and the teams that keep partners connected. In 2026, Alpega was named a Challenger in the...

Job ID: 31161202Company: Abbott LaboratoriesLocation: Spain - BarcelonaJob Type: Full timeCategory: Research & DevelopmentIndustry: HealthcarePosted Date: 2026-09-08Senior Software Engineer (Backend)ABOUT LINGOLingo is building a cutting‑edge digital health platform that fuses continuous biosensor data, high‑performance backend engineering, and advanced...

Join to apply for the Senior Salesforce Engineer (d/f/m) – Adevinta (Kleinanzeigen) role at KleinanzeigenJoin to apply for the Senior Salesforce Engineer (d/f/m) – Adevinta (Kleinanzeigen) role at KleinanzeigenGet AI-powered advice on this job and more exclusive features.We’re Adevinta, a global leader in digital marketplaces. Our household name...

🚀 ¡Buscamos Senior Mobile QA Automation Engineer! ¿Te apasiona el mundo Mobile, la automatización y la calidad de software? Tenemos un proyecto muy interesante para ti 👇 Desde Capitole buscamos incorporar un/a Senior Mobile QA Automation Engineer para formar parte de un proyecto estratégico en el que se está desarrollando desde cero una nueva...

Smadex is seeking a Senior Machine Learning/Staff Engineer to lead architectural decisions and development of deep neural network algorithms. Responsibilities include developing new features, improving pipelines, deploying scalable data analytics and ML solutions, and collaborating with Tech and Ops teams. Candidates must have 5+ years in data science,...

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...

Cloudera busca un Senior Staff Software Engineer para Spark (Java) en Barcelona. Diseñarás y expandirás características de la plataforma de datos, liderando implementaciones a gran escala y colaborando junto a equipos de ingeniería y producto.La persona ideal tiene experiencia en sistemas distribuidos y conocimiento de Spark/Livy. Se valorará...

Responsabilidades Definir y diseñar la arquitectura de soluciones basadas en Java para entornos corporativos. Liderar la toma de decisiones técnicas y asegurar la coherencia arquitectónica de las aplicaciones. Diseñar arquitecturas escalables, seguras y de alto rendimiento. Colaborar con equipos de desarrollo, producto y sistemas para garantizar una...

Seqera Labs is seeking a Senior Software Engineer to own the application layer for compute provisioning, metering, and billing across AWS, Azure, GCP, and on-prem deployments. You’ll work on a JVM stack (Java/Groovy) using Micronaut/Spring Boot and integrate with Kubernetes, cloud APIs, and HPC schedulers, building scalable APIs and data models.You will...

Hoy MaxIT Consulting – Max Corporate Group is looking for a Senior AI-First Full-Stack Engineer to join a fast-growing European technology company building an AI-powered workforce platform for the healthcare sector. The company operates a multi-sided marketplace used by hundreds of hospitals and care organizations across several European countries,...

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity’s biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with...

Software Product EngineeringCompany: Dow JonesJob Description:About the Team:Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to...

Software Product EngineeringCompany: Dow JonesJob Description:About the Team:Our Technology team drives the evolution of our Technology, Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting-edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to...