Empleos de java web developer full-stack en Barcelona

General information Publication date 11/06/2026 Category OPERATIONS - CONSULTING Job title QA Automation Tester M/F Contract Permanent contract Contractual hours Full time Job description AKKODIS is a multinational Engineering and IT...

Centiro is more than just a tech company; we're a global connector, empowering marquee brands and market leaders by making delivery networks smarter and more accessible. With over 650 colleagues spread across 8 countries, our technology ensures all types of goods are delivered, tracked, and controlled in over 175 countries. Our human-centric,...

Smadex is a leading advertising technology company founded in Barcelona in 2010 and sold to American-based and stock-listed Entravision in 2018 (NYSE::EVC). We are one of the top mobile ad-tech companies in the world and the largest Demand Side Platform (DSP) based in Europe, with our revenues over +$100M and consistently growing +40% YoY over the past...

Smadex is a cutting-edge ad-tech company processing more than 4.5 million ad requests per second with response times under 100ms. While our real-time bidding systems handle the traffic, our team builds the core platform that powers them.We are responsible for the web ecosystem that ensures data integrity and campaign solidity. Without our platform, the...

At Pillar, we're building the financial operating system for the construction industry: the largest, slowest, least digitized sector on the planet. We closed one of the largest pre-seed and seed rounds in Italy (€15M) and we're shipping the world's first AI-first ERP for construction. “We ship delightful software” is one of our core principles,...

DescriptionWe are the Intelligent Internet Platform. We connect People, Places and Things anywhere, managing Internet Performance better than anyone else, while providing One Global Experience, giving Visibility, Control and Security through expereoOne.Expereo believes in the power of Internet connectivity. As the world's largest provider of...

Humanizando la Tecnología.   Somos una gran empresa con alma de start-up. Nos organizamos por unidades de conocimiento expertas que colaboran entre sí.  Por ello buscamos personas inquietas, que les motiven los retos y con ganas de crecer personal y profesionalmente, que se unan a nuestro equipo para tener un impacto positivo en el mundo a través de...

Jobandtalent Who we are: We are a workforce on-demand company that heavily relies on tech. We integrate the complete process of selecting, hiring and managing employees, being the first in digitizing all the steps, introducing Artificial Intelligence solutions in multiple phases, obtaining faster and higher-quality service for our clients and great...

About Enginy Enginy is a Barcelona-based startup on a mission to revolutionize how B2B sales and prospecting teams operate. Our cutting-edge AI-driven lead generation technology empowers sales teams to focus on what truly matters: selling. By automating manual prospecting, we help optimize workflows, ensuring a predictable and scalable sales pipeline—no...

**Job Description:** **We Dream. We Do. We Deliver.** At **Merkle**, a dentsu company, we power the experience economy. Whether we’re building the next great app, running CRM at scale for global brands, delivering technology architectures that support millions of users, or providing world-class data, identity, and insights solutions, it’s all in the...

Your Tasks The Payment & Basket Platform team is a foundational team working on our core stack to improve developer experience in the area. The team’s focuses on Infrastructure, Backend Engineering and Frontend Engineering. For this role, you will take over ownership of our Backoffice Application Stack, which is used by our Product Teams to build their...

**Job Description:** **We Dream. We Do. We Deliver.** At **Merkle** , a dentsu company, we power the experience economy. Whether we’re building the next great app, running CRM at scale for global brands, delivering technology architectures that support millions of users, or providing world-class data, identity, and insights solutions, it’s all in the...

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice.Summary:We are currently seeking a Senior Full-stack Engineer to join our...

At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) — a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge AI capabilities with...

At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) — a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge AI...

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...

Scopely is seeking a highly motivated Analytics Engineer to join our Playgami team in Barcelona on a hybrid basis!  At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game...

At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) — a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge AI capabilities...

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...

🌍 Why join this project? 🤝 People first – diverse and inclusive culture in an international environment. 📊 Work on high-impact Data & Insights initiatives across business performance, operations, finance, and commercial domains. 🚀 Help shape how data supports strategic decision-making across a large international organisation. ...