Empleos de senior java full stack developer en Barcelona

**ABOUT THE ROLE** We are looking for an analytical, automation-driven, and technically versatile professional who thrives at the intersection of AI systems, workflow automation, and customer operations. The AI Automation Engineer combines deep technical expertise in LLM-powered agents and REST API integration with a clear understanding of customer service...

Role Barcelona onsite / 3 days at office - 2 days at home At Evinova, we´re building digital products that transform how clinical trials work for patients, healthcare professionals, and regulators. As part of the AstraZeneca Group, our mission is to simplify participation in clinical trials and improve health outcomes through technology that matters. We...

About Valeria Valeria is building the future of HR and payroll in Spain. We're an AI-native platform that automates contracts, payroll, and compliance for companies with high employee turnover (hospitality, delivery, events, agriculture). We're rethinking how an entire industry works—moving from manual, error‑prone processes to intelligent automation....

Can you be a haddock engineer? Engineers athaddockareaction-oriented ,curious ,autonomous , and takefull ownershipof their work.They are champions of figuring out the unknowns. They talk to customers, deliver quality work, improve our tooling, and are ambitious. We look for people with these same motivations and ways of working.Lean...

HARBOUR.SPACE in Barcelona is seeking a mid-to-senior level Fullstack Developer through its Work & Study Programme, offering a fully-funded Master’s degree scholarship and hands-on work experience with Impress, Europe's top orthodontics chain. The ideal candidate has 3+ years of fullstack development experience, understands REST APIs, and is open to...

ABOUT CODEWAY Codeway is a global consumer tech company with more than 400M users worldwide. Since 2020, we’ve built and scaled 60+ mobile apps across creativity, productivity, wellness, language learning, and entertainment. Our flagship apps — Retake AI, Cleanup, Learna, and DramaPops — and many of them lead their categories globally. In 2024, we...

AgileEngine 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 ...

Nuvolar Works, based in Spain, is seeking a Senior Java Developer to design and develop backend services in a global healthcare project. You'll work autonomously, driving technical solutions and collaborating with diverse teams. Ideal candidates should have solid experience in Java backend development and a good understanding of object-oriented programming...

Apply for Analytics Engineer at Perk in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth. Perk (formerly TravelPerk) is an intelligent platform for travel and spend management that automates everything from travel bookings to expenses, invoice processing, and more. Built to tackle the time‑consuming, manual...

Backed by GCO Ventures and Byld, we are building Maia Care, a digital platform aiming to transform how millions of women experience menopause. Maia brings together science, human support, and technology to offer personalized plans, access to certified professionals, and a safe, warm, and scalable digital experience. Our goal is to help every woman navigate...

Job Description: Rakuten TV is one of Europe’s leading video streaming platforms, offering premium transactional (TVOD) and advertising-based (AVOD/FAST) content to millions of users across more than 40 countries. Backed by Rakuten Group — one of the world’s largest internet services companies — we operate a cutting-edge B2B2C model, partnering with...

🚀 Are you ready to build scalable cloud-native backend services and enterprise integrations in a modern AWS environment? ☁️ Join our expert team to work on a cloud-native software engineering project, contributing to the development of backend services, APIs, microservices and enterprise integrations. You will apply your knowledge of Java,...

Senior Full Stack Engineer | Ciberseguridad | Barcelona Colaboramos con el hub tecnológico en Barcelona de uno de los mayores grupos empresariales de Europa, con presencia en más de 30 países. Una empresa tecnológica propia, con autonomía real en decisiones de arquitectura y producto, que desarrolla plataformas core con impacto directo en toda la...

About the Job As an Expert Mobile App Developer at Allianz Technology, you will be responsible for designing, developing, and releasing mobile applications with the Flutter framework across the iOS and Android platforms for our partner projects, including building, releasing, and managing those applications in the Apple App Store...

AgileEngine 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 ...

Apply now » Festo inspires people and organizations around the world with innovative solutions for industrial automation. We are an independent family business and offer more than 20,000 employees the opportunity to take bold steps, realize their ideas, and take on responsibility. As a team, we grow by tackling challenges together and we...

ABOUT CODEWAY We build and publish mobile apps that reach millions fast. We've built category-leading apps time and time again. A track record proven by hits like Cleanup (#1 iPhone storage cleaner worldwide), Retake AI (#1 AI face editing app in the US), and Learna AI (the top AI language learning app globally), alongside 50+ other apps across...

ABOUT CODEWAY Codeway is a global consumer tech company with more than 400M users worldwide. Since 2020, we’ve built and scaled 60+ mobile apps across creativity, productivity, wellness, language learning, and entertainment. Our flagship apps — Retake AI, Cleanup, Learna, and DramaPops — and many of them lead their categories globally. In 2024, we...

¿Te apasiona la tecnología, la innovación y crear soluciones con impacto real? En Raona ayudamos a las empresas a transformar la forma en la que trabajan a través de tecnología Microsoft, IA, automatización y Digital Workplace. Llevamos más de 20 años anticipándonos al futuro tecnológico y hoy somos un equipo internacional de más de...

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...