Empleos de java backend engineer en Barcelona

About the opportunityWe are seeking a Senior Backend Engineer who is comfortable working with infrastructure to join the Platform Engineering domain in the Connectivity group.The mission of Platform Engineering is to provide trusted, performant, self-service platforms that empower product teams to build "the bank the world loves to use." The Edge team...

Allianz Technology in Barcelona is looking for a seasoned Java Developer to modernize legacy systems and develop innovative insurance products. Join a dynamic team leveraging Java, Spring Boot, and Agile methodologies to enhance business solutions.With a hybrid work model, enjoy benefits including healthcare, a company bonus scheme, and career development...

We're seeking exceptional Backend Product Engineers to build the infrastructure powering the future of AI-driven email marketing. You'll design and scale systems that handle millions of emails, real-time content generation, and seamless integrations. Full-time position based in Barcelona with competitive compensation. Migma.ai transforms email creation from...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI‑first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we’re looking for passionate people to join...

Merlin Digital Partner is seeking a Senior Software Engineer (Python) to design backend systems, cloud infrastructure and APIs powering its connected health technologies. You will work closely with Product, AI, Embedded and Frontend teams to deliver scalable, reliable software across the stack.You will own architectural decisions, build robust APIs, optimize...

Rehive is building the platform that lets fintechs launch with reliable ledgers, stablecoin integrations, and developer-friendly APIs. You will design and implement backend services that handle financial transactions and ensure system reliability at scale.You will work with PostgreSQL, focus on data consistency, and leverage AI-assisted tools to accelerate...

About the opportunity Bank Core runs the systems at the heart of N26 - accounts, ledgers, and the core banking logic every other team builds on. We're revamping that core right now, so the engineers who join today shape decisions that reach across the entire company. The problems are real, the domain is deep, and the impact is direct. Our services are...

TransPerfect is seeking a Software Engineer in Barcelona to join their global team. The role involves developing and maintaining software products, collaborating across teams, and mentoring junior engineers. Candidates should have a Bachelor's or Master's in a relevant field and at least 3 years of experience, with strong skills in DotNet C#, MS SQL, and...

About the TeamOur 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...

A technology recruitment platform is seeking a Backend Engineer to own backend systems for a crypto and self-custody platform. This role involves designing, implementing, and operating scalable backend services using Go and TypeScript, while ensuring high code quality and performance. Candidates should have experience with Kubernetes and messaging...

Shiji Group is creating a new AI-driven engineering team in Barcelona to build AI tooling, agent infrastructure, and integration layers for the Shiji Enterprise Platform. You’ll contribute to a dedicated group that moves from PoC to production, shaping scalable solutions for hospitality tech.You’ll work in a fast-moving environment, using Python-based...

Job Description:About the TeamOur 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,...

Commit is hiring a Senior Full-Stack Engineer with a strong backend focus to build and optimize high-scale data pipelines. The role emphasizes backend design, ingestion and processing systems, with occasional frontend work as needed.The candidate will work in Kubernetes and AWS environments, leveraging Kafka, PostgreSQL and Redis, and should be comfortable...

Cirql One in Barcelona is on the lookout for a talented engineer to help build a foundational AI layer that understands and structures enterprise data. You will take part in developing the semantic core, owning features across the tech stack and integrating AI tools to enhance your development process.Our ideal candidate is someone who thrives on challenges...

Stripe in Barcelona is looking for a Staff Software Engineer on the UI Platform Sail team. You will shape the technical direction, blend hands‑on engineering with technical leadership, and collaborate with backend engineers and cross‑functional partners to deliver platform capabilities that power Stripe’s merchant‑facing experiences.You’ll define a...

Spendesk is searching for a Backend Software Engineer based in Barcelona, Spain. In this role, you'll design and build backend services that leverage AI for improved user experiences. You'll work with technologies like TypeScript, Node.js, and AWS, collaborating closely with product managers and designers.The ideal candidate should have considerable...

Stripe is seeking a Staff Software Engineer for the UI Platform (Sail) team to shape the technical direction of the services that power Stripe's user interfaces. You will combine hands-on engineering with leadership to deliver platform capabilities across the Dashboard, mobile apps, and other interfaces.You will lead architecture reviews, mentor engineers,...

We are a global team of innovators and pioneers dedicated to shaping the future of observability. At New Relic, we build an intelligent platform that empowers companies to thrive in an AI‑first world by giving them unparalleled insight into their complex systems. As we continue to expand our global footprint, we're looking for passionate people to join...

Enfint ищет инженера-программиста для работы над многомодульной архитектурой проекта Freenow by Lyft. Требуется опыт с Kotlin или Java, Spring Boot, микросервисами, мониторингом (Grafana, Datadog, Kibana) и очередями (Kafka, RabbitMQ)....

MediaMarktSaturn Plattform Services GmbH in Barcelona is seeking a senior backend developer to design, implement and operate scalable services for our Global Loyalty ecosystem. You will work with Kotlin, GCP, and modern DevOps practices to deliver reliable solutions that power millions of interactions across Europe.The role emphasizes event-driven...