Empleos de senior java developer remote en Barcelona

AI Engineer – Remote (Barcelona) | €100,000About the Role We are looking for a hands-on AI Engineer to own and evolve the core “brain” service that drives a cutting-edge AI product. This role spans architecture, development, optimization, and production operations of real-time, multi-agent LLM systems.Role Overview As an AI Engineer, you will design,...

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...

Who are we?Tripledot Studios is one of the largest independent mobile games companies in the world.We are a multi-award-winning organisation, with a global 2,500+ strong team across 12 studios.Our expanded portfolio includes some of the biggest titles in mobile gaming, collectively reaching top chart positions around the world and engaging over 25 million...

UL Solutions is seeking a Senior Storage Advisory Expert to play a key role in delivering high-impact renewables projects and transactions across EMEA (Europe, Middle East, and Africa). This is a client-facing, transaction-focused position within our growing Renewables Advisory business, offering strong exposure to leading developers, investors and...

Giesecke+Devrient in El Prat de Llobregat is seeking a Senior Java Automation Developer to lead the design and implementation of an automation framework for our cloud-native TSM backend. You will build robust test automation for Java/Spring Boot microservices, API-first services, and security testing across Docker and Kubernetes environments. The role...

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...

TECDATA ENGINEERING busca un Senior Full Stack Developer para unirse a su equipo en Barcelona. Modalidad híbrida, 1 día presencial a la semana. Se requiere 5 años de experiencia, dominio de Angular moderno (16+), NgRx, Angular Material y experiencia backend en Java o Kotlin, con REST APIs y Web MVC.También se valoran Docker, Kubernetes, Cloud...

SlashMobility SlashMobility 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. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos...

SlashMobility SlashMobility 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. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos...

Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to grow, make an...

1 week ago Be among the first 25 applicants SQLI Group is a digital agency, with 30 years leading the implementation and management of digital devices for a reinvented user experience. We are over 2500 talents in more than 13 countries and 3 continents. We are a human touch company & key partner of the largest international companies with global projects. We...

NOTA: FORMATO HÍBRIDO La posición no es full remota y requiere presencia física a tiempo parcial en nuestras oficinas de Barcelona (full remoto en verano y navidad).Colaboramos en el crecimiento ágil y seguro de empresas que operan en Internet. Fortalecemos su equipo técnico/de desarrollo, mediante metodologías DevOps, gestión de infraestructura cloud...

Description Lengow is a leader in intelligent e-commerce solutions that help brands and retailers drive profitable growth across the digital shelf. With powerful feed management, global price monitoring, and robust data capabilities, Lengow’s comprehensive Saa S product suite enables merchants to amplify product visibility online, outrun competition with...

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...

At Dragos, the mission is personal. The systems we protect deliver the water you drink, power your home, and keep the hospitals your community depends on running. Those critical infrastructure systems that power our civilization around the world are under attack every day by adversaries. When those systems fail, people are immediately at risk. We are the...

Reference: 54987Posted: 2026-08-28Location: Barcelona, ESPCategory: 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...

ADP is hiring a Senior AI Engineer. We are looking for a Senior AI Engineer / Agent Developer to join our consulting team and collaborate closely with one of our key clients in the pharmaceutical sector. Scope includes designing and developing a conversational analytics agent for governed clinical data, combining Generative AI, agentic systems, advanced...

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...

Team SummaryThis team will serve as the product owner for the machine learning platform capabilities within PointClickCare, working closely with other engineering teams across the organization to identify, build and support traditional machine learning (ML) and hybrid ML/LLMsolutions. This centralized team with deep specialization will closely integrate with...

RemoteJobsOne is seeking a Senior Software Engineer for a fully remote, contractor role (~15 hours/week). You will design and create challenging programming tasks to test AI model capabilities, build reproducible environments, and supply deterministic verifiers and reference solutions.Candidates based in Spain are welcome. Expertise in at least one major...