Empleos de java backend engineer en Barcelona

Descripción del trabajo Desde Paul Marlex estamos colaborando con una compañía líder global en el sector de las comunicaciones móviles , en la búsqueda de dos Senior Data Platform Engineer (Java / Databases) para sus oficinas de Barcelona. ¿Cuál será tu misión en la empresa? Diseñar y desarrollar componentes backend de alta escalabilidad Trabajar...

ERNI - Swiss Software Engineering in Barcelona region is seeking a backend developer to design, build and maintain cloud-based identity services with .NET 6+ on Microsoft Azure. You will contribute to secure, scalable backend systems and participate in CI/CD, cloud-native practices and DevOps workflows.The role emphasizes collaboration, ongoing learning, and...

New Relic, Inc. is a leader in observability and AI‑driven software.We are seeking engineers to join the Distributed Tracing Pipeline team, building a scalable distributed service architecture for ingesting large data volumes, analyzing spans and traces, and delivering data to the UI for rapid insight. You will work with a diverse tech stack including...

A leading technology recruitment firm is looking for a Python Developer in Barcelona to build scalable backend systems utilizing Python and Flask. The ideal candidate has over 3 years of experience in Python programming and hands-on experience with Flask. They offer a flexible, remote-friendly work culture, career growth opportunities, and work on projects...

En Vortech seguimos creciendo y buscamos incorporar un/a Senior Backend Engineer especializado/a en .NET para colaborar en un proyecto de Facturación estratégico, con uno de nuestros clientes internacionales del sector software. Si cree que es el candidato ideal para la siguiente oportunidad, envíe su solicitud después de leer la descripción...

Flanks is seeking a Mid-Level Backend Engineer to design, build, and maintain data pipelines and backend services powering our Open Wealth Platform. You will own data ingestion end-to-end, shaping backend infrastructure for data-driven decisions.The role requires hands-on work with ETL/ELT, Python, SQL/NoSQL, and CI/CD. We value autonomous contributors who...

Russell Bedford España busca un Ingeniero de Software con mentalidad DevOps para contribuir al desarrollo de nuestra plataforma y ayudar a construir un entorno de despliegue automatizado y escalable. Se trabajará en desarrollo backend, APIs y evolución de la arquitectura, definiendo pipelines CI/CD (GitHub Actions) y prácticas de infraestructura como...

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...

Kintai, fintech en crecimiento, busca un Senior Backend Engineer para acelerar su roadmap de producto. Diseñarás e implementarás microservicios y APIs REST/GraphQL en TypeScript (Node.js) y Python, trabajando junto al PO y el equipo de ingeniería para entregar soluciones end-to-end en un entorno ágil.Se valorará experiencia en AWS (Lambda, API Gateway,...

As you contemplate your future, you might be asking yourself, what's the next step? Start your journey with us!We're seeking an experienced Engineering Manager to join our Customer eXperience vertical in Barcelona (Hybrid) to lead a high performing team of cross‑functional specialists, fully dedicated to one important mission – making travel changes and...

knowmad mood busca un/a ingeniero/a backend senior para diseñar y evolucionar soluciones escalables con Java o Golang. Trabajarás definiendo estándares tecnológicos y contribuirás a la infraestructura basada en microservicios y Kubernetes.Se valorará experiencia en automatización de despliegues, observabilidad y fiabilidad de sistemas, con contrato...

Creative Fabrica is seeking a Senior Backend Engineer (Go) to architect and scale multimodal generation pipelines. You will design high-concurrency Go microservices, orchestrate AI workloads across media domains, and ensure reliable, low-latency generation for a global creator audience.You will work with AWS, Kafka, and SQS, optimize RPCs, and collaborate...

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...

# Junior Backend Engineer - Customer Identityat N26 - BarcelonaBack to jobs1. Home2. Jobs3. Junior Backend Engineer - Customer Identity—N## Junior Backend Engineer - Customer IdentityN2620Customer IdentityFull-timeBarcelona RelocationApply Job### Job DescriptionAbout the opportunityBanking Foundations domain mission for N26 is to provide secure and...

Actimo is seeking a Node.js developer skilled in both backend and full-stack development. Your role involves driving development of the core platform, maintaining high-quality code, and building RESTful APIs. The ideal candidate should have 2+ years of experience with Node.js and a Computer Science degree/equivalent.The position includes benefits like...

BlueThrone is hiring a Senior Backend Engineer (Node.js) for a fully remote role with flexible hours and a real shot at owning systems used by millions. You will own backend systems powering an analytics-driven music platform with global reach, focusing on Node.js and TypeScript in a backend-only capacity.You'll design scalable architectures, build robust...

¡Buscamos Desarrollador/a Backend Java en Clorian! Sobre nosotros Clorian es una compañía de servicios que nació como una start-up en 2013 y que, una década después, se ha consolidado como una plataforma líder en la venta de entradas para el sector cultural y turístico. Gestionamos más de 32 millones de entradas al año y contamos con...

Mambu Payments (formerly Numeral) is hiring Senior Backend Software Engineers to help build the next generation of bank connectivity and payment automation products with a focus on security, stability and performance.You will own architectural decisions for high-impact projects, collaborate with Product Managers and DevOps, mentor engineers, and contribute...

Q-tech is collaborating with a fast-growing international SaaS company opening a new Barcelona engineering hub. The Senior Software Engineer will focus on backend systems for Identity & Access Management, APIs and integrations, with ownership and impact across secure, scalable platforms.You will mainly work with Ruby on Rails, PostgreSQL, Redis, AWS and...

Planner 5D in Barcelona seeks a Senior Python Engineer to design and maintain scalable services supporting the AI lifecycle. You'll work closely with the research team to develop tools for data processing and engage with cutting-edge AI technologies like ChatGPT API and LangChain.The ideal candidate has strong Python skills, a Computer Science or Math...