Empleos de java academy engineer en Barcelona

Smadex is a cutting-edge ad-tech company: we process more than 4,5 million ad requests per second , replying under 100ms (for reference, the Google search engine handles ~76,000 QPS). Every day we generate several TBs of data that need to be processed, analyzed and aggregated, so our real-time components get smarter every day. We need you to help us keep our...

Factorial is seeking a Technical Support & Data Operations Engineer to bridge Customer Experience and Core Engineering. You will diagnose and fix bugs directly in our codebase (Ruby, Python, Java) and drive robust ETL tasks to ensure seamless customer experiences.When bugs are resolved, you’ll focus on data integrations, migrations, and automated data...

Apeirum partners with European companies to place senior IT talent. For one of our client partners in Barcelona we are hiring an Azure Cloud Security Engineer to build and maintain their Azure cloud security — Entra ID, Conditional Access, Defender for Cloud and the Azure security landing zone. You'll work in a small security team and help the business...

The Opportunity We're looking for a Junior Software Engineer to join the team behind the control plane of Adobe Commerce as a Cloud Service — the engine that runs the platform itself. This team owns the infrastructure, and the systems that provision and manage every merchant tenant on Adobe Commerce as a Cloud Service. In other words: you won't just be...

About Xebia With over 20 years of experience, our global network of passionate technologists and pioneering craftsmen deliver cutting-edge technology and game-changing consulting to companies on the brink of transformation. Since 2001, we have grown from a Java company into a full-service digital consulting company with 4500+ professionals working on a...

Fotocasa Group, a Spain-based real estate tech leader, is hiring a Backend Engineer for its tech team in Barcelona. You will lead technical direction, design scalable microservices, and mentor engineers to raise engineering standards across the organization.We value hands-on experience with Kotlin/Java, Spring Boot, AWS, Docker, Kubernetes, and Kafka, and...

Qaracter - Beyond Your Challenge busca un/a Ingeniero/a de Software AI para trabajar en un equipo internacional en un entorno 100% remoto. Se enfocará en evolucionar y optimizar aplicaciones críticas en trading, aplicando IA al ciclo de vida del desarrollo y reduciendo deuda técnica.Se valorará experiencia en Java, Spring Boot y APIs, así como...

Buscamos un/a Senior Full Stack Developer con enfoque AI-Native para incorporarse a un proyecto tecnológico de alto impacto, participando en el desarrollo de aplicaciones de monitorización y gestión de emisiones, así como en plataformas de Distribution, Pricing & Processing.¿Tiene las habilidades necesarias para este puesto? Lea todos los detalles a...

Una empresa internacional de consultoría está buscando un Software Engineer (Full Stack) en Barcelona para proyectos de logística y automatización. Se requiere experiencia de 2-3 años en Java, JPA, Hibernate y SQL. Además, el candidato debe manejar Git, Jenkins, y tener conocimientos en Docker y Kubernetes. La posición es híbrida, ofreciendo...

Amaris Consulting is seeking a MES Application Support Engineer (Pharma) to join an international team in a global group with €800M turnover and 1,000+ clients worldwide. The role involves planning project kickoffs and following up on projects while ensuring smooth day‑to‑day operations of MES applications in a regulated pharmaceutical...

BarcelonaSenior Backend Engineer (Java)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,...

Company Description Nuvathings designs and manufactures resilient communication systems for critical, remote, and smart applications where conventional connectivity is not reliable or available. The company's devices combine NB-IoT, LoRa, LTE-M, and solar-powered autonomy to ensure secure data transmission and control in demanding environments. Nuvathings...

Planner 5D is hiring a Java/Kotlin Engineer in Barcelona to develop tools related to AI, rendering, and data processing. You will collaborate within a passionate team to streamline home design and innovate with powerful technologies.The role demands strong skills in Java, Kotlin, and Python, especially with Blender rendering pipelines. Enjoy a great work...

dLocal is seeking a highly skilled Staff Engineer to join our Payments Performance team in Barcelona. In this role, you will optimize payment performance across multiple dimensions, including improving conversion rates and managing operational costs.Your responsibilities will include designing and maintaining Java applications, leading technical...

Job Description – Software Test Engineer (Contractor) Work Mode: Hybrid (4 days/ week) Contractor role The Software (SW) Test Engineer is responsible for ensuring the quality and reliability of software products focusing on mobile apps. This role involves executing and optimizing manual and automated tests, conducting thorough testing processes, and...

We're Hiring: Data Engineer (Hybrid - Barcelona) We are expanding our core engineering team. We are looking for an experienced Data Engineer who thrives on architecting, building, and scaling high-throughput data systems for AI-driven applications. What You'll Do: Design and maintain scalable, high-throughput batch and streaming data pipelines and...

Dow Jones is seeking a Staff Software Engineer in Barcelona to modernize real-time news and content systems feeding Newswires, Factiva, and The Wall Street Journal. You will work with GenAI, AWS, and a suite of tooling to deliver scalable backend services.The ideal candidate has 7+ years of backend experience, strong Java/Linux background, and a track record...

Somos Plexus Tech, una tecnológica con más de 5.000 profesionales desarrollando productos y servicios de innovación que mejoran la vida de personas y compañías.Apostamos por el talento en desarrollo e integramos perfiles junior en el corazón de nuestros proyectos más innovadores.Formarás parte activa de proyectos reales y con impacto, desde el primer...

BarcelonaR&D – Engineering/Prod Dev /Full-Time /HybridWho We Are: At Emburse, you’ll not just imagine the future – you’ll build it. As a leader in expense intelligence, we are creating a future where technology drives business value and inspires extraordinary results. Our AI-powered platform helps organizations modernize financial operations,...

Company DescriptionWho we areCaravelo is an industry leading, norm-shaking travel tech company based in Barcelona with a global reach. We specialize in technology solutions for the aviation industry that improve profitability and the customer experience. The Caravelo platforms, ALISEO and NINA enable customer-centric products and digital touch-points...