Empleos de java tech en Barcelona

Overview In this AI Engineer role, you will help shape AI-driven solutions for a Madrid-based global investment fund operating with an AI and data focus. You will work across business functions to translate problems into AI opportunities, design and deploy real-world ML systems, and stay at the forefront of AI trends. The position offers a startup-like...

We are looking for a highly-skilled Senior Frontend Engineer to join one of our development teams. In this role, you will be responsible for developing and implementing user interface components using React.Js with technologies such as Type Script, Graph QL, Jest, Cypress, and Vite, as we build the future of AI-powered digital advertising. You will also be...

Senior Frontend Architect - (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? Start your journey with us! We're seeking an experienced Frontend Architect to join our Architect Team in Barcelona in charge of our systems. As one of Europe's top ecommerce sites, our platform serves millions of daily transactions in 40+...

Somos Cuatroochenta y creemos que la mejor tecnología no empieza en el código, sino en las personas que la crean. Que las mejores ideas nacen cuando hay espacio para explorar, proponer y crecer. Por eso buscamos profesionales con talento, curiosidad y ganas. Si te apasiona la tecnología y buscas un lugar donde dejar huella, tenemos las coordenadas para...

Hi, we're Back Market. We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

ОписаниеOneSpan specializes in digital identity and anti-fraud solutions that create exceptional and secure experiences.ЗадачиOwn end-to-end delivery of backend services for product features, from requirements through production, ensuring quality and customer valueCoordinate with product and technical teams to manage dependencies, identify...

¡Capitole sigue creciendo - y queremos que formes parte del viaje! Estamos buscando un/a Full Stack Developer con foco en IA y Fin Ops con +5 años de experiencia para unirse a nuestro increíble equipo. Funciones: Diseñar, desarrollar y desplegar dashboards y aplicaciones de reporting que muestren el coste y el consumo de soluciones de IA. Desarrollar...

Data Scientist (They/She/He) - (Hybrid)As you contemplate your future, you might be asking yourself, what's the next step? We're seeking an experienced Data Scientist to join our Data Science Team in Barcelona. You will have the opportunity to either crunch massive datasets using the latest Big Data technologies or solve a quick problem with an already...

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, innovation,...

Your TasksYour tasksAPI Integration & Data Ingestion: Proven ability to design and operate ingestion pipelines against third-party marketing and advertising APIs (e.g. Google Ads, DV360, CM360, Meta, Amazon Ads, Criteo, The Trade Desk, GA4). Comfortable with REST as well as asynchronous report-job patterns, GraphQL, bulk/file-based exports (SFTP, GCS/S3),...

Hi, we’re Back Market. We’re here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

Staff Software Engineer — Java / Spring PlatformCroatia; Spain ; United KingdomDuetto's core Java/Spring platform processes millions of rate decisions daily across thousands of hotels worldwide — and this role owns its architecture and evolution. As Staff Software Engineer on the Dev Platform team, you'll drive domain decomposition, define service...

Overview As Solution Architect for AXA Partners CLP, you define and drive architecture for the Credit & Lifestyle Protection domain, delivering agile, simple, reliable, and cost-effective solutions that reduce technical debt. You’ll contribute to the CLP transformation program to modernize applications and increase business value, while onboarding new apps...

Craft: Technology & Development Job Description We're looking for a Java backend developer to join our Catalog Games team and help build and improve the technology behind our games. You'll develop game features, services, tools, and systems while collaborating with people across different disciplines. You'll contribute throughout the lifecycle of our backend...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this...

We are working with a leading French health-tech group, one of the major players in information systems for the Healthcare sector, with close to 6,000 employees across more than 10 countries.This position sits within the French team that provides cross-functional support to the company's main Healthcare business unit. It's a cross-team role: the person will...

Your TasksThe Search team is responsible for providing products to our customers. We must provide the relevant products first to ensure that every customer can find what they're looking for. To provide a better list of products, we must always consider what is relevant to our customers. That is why the Relevance area is crucial to our search. We need to...

About WorkatoWorkato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of...

Our client is a global leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we’re transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale. If you’re looking to have real impact in a...