Empleos de java backend engineer en Barcelona

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...

A leading software development company in Barcelona is seeking a Senior Software Engineer (Python / Backend) to lead backend development and contribute to an AI-powered platform. Candidates should have over 4 years of experience in Python, strong problem-solving skills, and the ability to work independently. This role offers competitive USD-based...

Poder tener una conversación fluida en inglésEn AUBAY seleccionamos un/a Backend Engineer (NODE/C#/SQL) con inglés en Barcelona (Hibrido).Ofrecemos la posibilidad de formar parte de una Compañía en continuo crecimiento, participando en innovadores proyectos que te permitirán completar tu formación y potenciar tus capacidades. Valoramos el compromiso y...

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...

New Relic's Streaming Services team builds and operates a high-throughput, low-latency streaming pipeline that routes platform data across cloud environments. You will contribute to reliability, scalability, and automation while supporting a production-grade, globally distributed system.You will own and scale streaming services, participate in on-call...

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...

SCI ServiClients in Barcelona is seeking a senior QA automation engineer to design, build and own automated test coverage for a cloud-based learning platform. You will focus on backend services, API testing and contract validation.The role involves OpenAPI, OAuth2 interactions, CI/CD in GitHub Actions, and running tests in containerised environments with...

Alpega, based in Sant Cugat, Spain, is seeking a seasoned Software Engineer to join the Carrier Products Team and contribute to core product development. You will participate in all phases from analysis to production release and collaborate within an agile environment. You should have 4-6 years of Java and Spring experience, REST API development, and a...

# 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...

Descripción Java Backend Developer | Microservicios | Barcelona ¿Te apasiona el desarrollo backend y las arquitecturas basadas en microservicios? Buscamos un/a Java Backend Developer para incorporarse a un proyecto tecnológico de largo recorrido, trabajando en un entorno internacional y con un stack moderno. ¿Cuál será tu misión? Diseñar y...

ERNI is building simulation software for diagnostic workflows and laboratory environments. You will contribute backend solutions using C#/.NET Core, REST APIs, and Entity Framework, with Docker and Git for version control and deployment. The role emphasizes hands-on testing, code quality, and collaboration with cross-functional teams to deliver robust...

A leading fintech company is looking for a Backend Engineer to collaborate within their dynamic engineering teams in Barcelona. The ideal candidate should have experience in backend technology, a product mindset, and a willingness to work in a team. This role offers a competitive salary based on experience, equity options, flexible working hours, and a...

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...

Capitole, multinacional del sector healthcare con sede en Barcelona, busca un/a .NET Backend Engineer para unirse a un equipo con producto propio. Integrarás desarrollo backend con responsabilidades cloud y DevOps, asegurando servicios críticos de seguridad para la organización.Ubicación en Barcelona centro, modelo híbrido 3 días desde casa y 2 días...

Zemsania busca un Backend Engineer Senior Node para un importante grupo tecnológico con sede en Barcelona. Trabajarás en un equipo internacional, desarrollando servicios backend de alta disponibilidad y APIs REST sobre AWS, con enfoque en IA, cloud y entornos Agile.Se requiere mínimo 3–5 años de experiencia, Node.js, REST, SQL/NoSQL y inglés B2....

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...

A leading super app company in Spain is looking for a Backend Staff Engineer to drive technical standards across their consumer domain. This role involves leading backend engineers, contributing to architecture decisions, and mentoring junior developers. The ideal candidate has at least 10 years of experience in backend engineering with NodeJS and...

AUBAY selecciona un/a Backend Engineer (Node.js) + AWS con inglés para Barcelona, con modalidad híbrida (3 días remotos, 2 días presenciales). El equipo trabaja en proyectos de backend modernos y servicios serverless, con API REST y tecnologías como DynamoDB y Elasticsearch.Se valorará experiencia en Jest, Git y trabajo en entornos ágiles (JIRA)....

Sage is looking for a Backend Developer to join our HCM Localisation engineering team in Barcelona. This hybrid role will focus on building scalable backend services with Scala 2.13 and Play Framework, optimizing performance and supporting complex product workflows.The ideal candidate will have strong experience with relational databases, AWS services, and...

DescriptionAbout the roleTheia Insights builds foundational financial intelligence products, including industry classification, knowledge graphs and factor risk models, for institutional investors. We serve some of the largest asset managers, hedge funds, index providers and sell-side banks.As an engineer on the Platform team you'll productise our data and...