Empleos de senior backend engineer java microservices remote en Barcelona

Leadtech Group builds and scales digital products used by millions of people worldwide. Within the group, MAU by Leadtech focuses on subscription-based apps and digital products. It builds on the expertise, technology and product mindset developed at Leadtech, combining proven experience with a strong focus on user value and long-term growth. Across both...

Leadtech Group builds and scales digital products used by millions of people worldwide. Within the group, MAU by Leadtech focuses on subscription-based apps and digital products. It builds on the expertise, technology and product mindset developed at Leadtech, combining proven experience with a strong focus on user value and long-term growth. Across both...

Location: Remote (Within +/- 2 hours of CET) Contract type: Full-time Salary: Range from €60,000 - €100,000 per annum gross, subject to location, skills and experience Not Your Typical Workplace.… Tired of the 9-to-5 grind? Imagine a World without borders, where opportunities are endless. That's the future of work, and what we are building at...

Your mission Bookboost is the Hospitality Engagement Platform that empowers hotels to understand and engage their guests like never before. We unify guest data, automate personalised communication, and deliver experiences that drive revenue, loyalty, and operational excellence.We have customers across more than 20 countries and a platform that wins on depth....

Overview En cdmon llevamos más de dos décadas construyendo una internet más accesible, segura y eficiente para miles de usuarios en España y el mundo. Somos mucho más que hosting, dominios y cloud: somos la infraestructura crítica sobre la que empresas y personas construyen su presencia digital. El Software Engineer Team Lead será responsable de...

At Rabbit, the unit of value is shipped product, not lines of code. AI handles the typing. The scarce skill is deciding what to build, validating it with real customers, and getting it to GA. We’re hiring a Product Engineer who lives that loop on BigQuery — Rabbit’s primary optimization surface and the one our customers spend the most on.Two...

From internal tools to company-wide workflows, Noloco turns your data into a custom, AI-powered app your team will love to use. We empower teams running complex operations to create custom portals, such as internal tools, client portals, and CRMs. Changing the way small and medium-sized businesses grow and work together.Backed by Y Combinator, Frontline and...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. As an  Expert Full Stack Developer  at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work...

👋 At NeuralTrust, we're looking for a **Senior Software Engineer** to help us scale our platform and take our technology to the next level. If you're passionate about building robust backend systems and working at the intersection of AI and security — join us! 🚀 **About NeuralTrust** We’re a Barcelona-based startup building the future of **AI and...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. As an  Expert Full Stack Developer  at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work...

This job is with Allianz Commercial, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. As an  Expert Full Stack Developer  at Allianz Technology, you will be responsible for designing, developing, and maintaining comprehensive web applications that support our partner projects. You will work...

At Allianz Technology, we are shaping the future of digital solutions through innovation, collaboration, and AI-driven development. We are looking for an Expert Full Stack Developer who is passionate about building scalable, high-quality applications and leveraging modern technologies to solve real business challenges. In this role, you will work across...

As a Solutions Analyst, you will be the engine room of the Solutions team, ensuring that our technical implementations are executed flawlessly. You will bridge the gap between high-level architecture and day-to-day configuration, taking ownership of the technical setup, end-to-end testing, and initial troubleshooting for new client deployments. You will work...

Overview We’re hiring a Technical Architect to lead the design and delivery of scalable, secure embedded services across Sage’s platform. You’ll sit at the intersection of engineering, architecture, and strategy—working with product, platform, and partner teams to define solutions that are technically robust, cloud-native, and aligned with our...

About the Team Our Technology team drives the evolution of our Engineering, Data, Product and User Experience functions. With a keen focus on delivering cutting‐edge solutions, we shape the digital landscape for our customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of data, mobile, video and social...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI Architect / AI Engineering Lead based in Spain. This is a senior technical leadership role focused on designing and building production-grade autonomous and multi-agent AI systems. You’ll shape enterprise AI architecture and...

Financial advice is stuck in 1995. Advisors spend hours building static plans in clunky software, then watch them go stale the moment markets move or a client's life changes. We're building AI coworkers that do the work advisors shouldn't have to do. Our digital coworkers generate financial planning metrics in real-time, handle client communication, and keep...

Location: Fully Remote (UK working-hours overlap required)Contract Type: 12 monthsAbout the OpportunityWe are working with a leading organisation in the media and publishing industry that is looking for an experienced Senior WordPress Engineer to join its engineering team.You will help develop and maintain an enterprise-scale, headless WordPress publishing...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Solutions Architect based in Spain. As a Solutions Architect, you will shape the technical direction of client projects and internal products while combining deep engineering expertise with strong business judgment. You will...

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 customers, readers and users. From revolutionizing visuals to optimizing tools and harnessing the power of data, mobile, video and...