Empleos de senior backend engineer java microservices remote en Barcelona

Grupo NS busca un/a QA Engineer con experiencia en automatización y conocimientos sólidos en FOREX para unirse a un proyecto tecnológico en un entorno Agile y squads. Modalidad remota, desde España.Participarás en la definición y ejecución de pruebas, así como en la automatización de procesos, trabajando principalmente con Java orientado a Backend....

KYNAUT busca un/a Backend Engineer muy senior para evolucionar el plano de dominio de una aplicación, trabajando sobre sus APIs REST y una arquitectura orientada a eventos.Se busca experiencia real y profunda: mínimo 10 años programando, autonomía y capacidad de tomar decisiones técnicas en entornos cloud. La posición ofrece 100% remoto en España y...

Capgemini ofrece un entorno global para desarrollar y mantener aplicaciones backend en Java con Spring Boot, junto a soluciones frontend en Angular 17+. Participarás en arquitecturas modernas como Clean Architecture y Hexagonal, colaborando en equipos ágiles para entregar software robusto y escalable.Se valoran más de 5 años de experiencia, dominio de...

Buscamos incorporar un/a Senior Backend Developer Java con sólida experiencia en arquitecturas de microservicios para participar en un proyecto tecnológico dentro del sector seguros. Trabajarás principalmente con Java y Spring Boot en un entorno basado en microservicios, eventos y tecnologías como Kafka y MongoDB. La posición tiene un modelo híbrido en...

About The CompanyScrambly is one of the fastest-growing adtech startups in the world, featured in the AppsFlyer Performance Index and Singular ROI Index in just 3.5 years. We're growing 250%+ YoY across revenue, team, product, and technology - fully bootstrapped and profitable. We're building the future of app discovery: a reward-powered alternative to the...

Capitole is expanding and seeks a Software Engineer to design, develop and operate cloud-native applications in a global setting. The role spans backend, frontend, cloud, DevOps and microservices, delivering scalable enterprise solutions across an international project. You will contribute to REST APIs, CI/CD, testing and security practices while...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International clientJob role: Senior Fullstack Software EngineerJob description: A Senior Fullstack Software Engineer with high experience in DevOps, Kubernetes & Python.Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 yearsRate:...

Senior Backend Engineer (m/f/d), Driver Onboarding | Freenow* Navigation* Inhalt* Fußzeile* SafetyDownload the app## **YOUR DAILY ADVENTURES WILL INCLUDE:*** Own the Feature, Own the Code – feel responsible for what you create. It all starts with bringing in your feature ideas, goes over development, testing and ends in deploying your code and monitoring...

Location: Fully remote – Europe (CET ±3 hours) Salary: €75,000–€105,000/year, depending on location and experience Contract: B2B preferred, flexible Experience: 5+ years Important: Must be comfortable working with explicit NSFW content.About the Role We're looking for an experienced Senior Ruby on Rails Engineer to join a fast-growing AI technology...

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, were looking for passionate people to join our...

Pleo in Spain is seeking a Senior Backend Engineer for the Data Serving team, building the boundary between raw product data and consumers, including internal dashboards, AI agents, and customers. You'll own APIs, ensure low latency, collaborate with Data Engineers and Kotlin-based services, and focus on reliability, security, and scalable data delivery....

About SeqeraSeqera is on a mission to empower scientists and organizations to solve humanity’s biggest challenges through data-driven science. As the company behind Nextflow and the Seqera Platform, we enable global enterprises, biotech innovators, academic institutions, and public sector organizations to scale complex data workflows with...

Senior Fullstack Engineer in Madrid/Barcelona (remote) for an International client Job role: Senior Fullstack Software Engineer Job description: A Senior Fullstack Software Engineer with high experience in Dev Ops, Kubernetes & Python. Location: Madrid/Barcelona (Remote)Languages required: English (C1) MANDATORYMinimum experience: 5 to 7 years Rate:...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Backend Software Engineer – Future Hiring Program based in Spain.Join a forward-thinking engineering team delivering high-impact software solutions for global enterprise clients across diverse industries.As part of a...

Who we are:Marfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and McClatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. Our platform gives editorial, SEO, audience, and...

Who we are:Marfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and McClatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. Our platform gives editorial, SEO, audience, and...

New Relic, Inc. in Barcelona is seeking a Java-focused backend engineer to design, implement, and operate scalable services. You will build Kafka-based pipelines and microservices on AWS, shaping how user behavior is modeled and served to both classic UI and agentic surfaces. The role emphasizes collaboration, architecture discussions, on-call...

Ingram Micro Barcelona is seeking an experienced Java backend developer to join our cloud-native microservices team. You will work on scalable enterprise-grade systems using Spring, Hibernate, REST, and modern DevOps tools. Expect Linux, Docker, Kubernetes, and PostgreSQL in a global, English-speaking environment. Opportunities to influence architecture and...

Dow Jones in Barcelona is seeking a Staff Software Engineer to modernize real-time news systems and content services such as Newswires, Factiva and the Wall Street Journal. You will design and deploy high‑quality, scalable backend solutions using AWS, Kubernetes, Kafka and Gen AI. You should have 7+ years of backend experience, Java in Linux, RESTful APIs,...

We're here to help make tech reliable, affordable, and better than new. We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Turns out refurbished tech is way better for the planet than new. From our Customer Care...