Empleos de java with nodejs en Barcelona

Senior Backend Java Developer for Digital Innovation HubFesto is a Global leader Engineering firm with over 20k employees worldwide. We create and develop highly specialized technical tools for several applications, such as Industrial Automation, Chemical depuration, Food & Beverage processing, 3d Modelling, etc.Working in the Digital Hub, you will act as a...

As Engineering Manager in the Customer eXperience vertical, you lead a cross‑functional team to simplify travel changes and cancellations for customers. You shape technical strategy across the Payments domain and collaborate with Product, Architecture, Data Science to deliver high‑quality, scalable solutions. You mentor, hire, and drive performance in a...

WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Revise detenidamente toda la...

adesso Spain is seeking an experienced Back-End Developer with Java expertise to design and implement robust, scalable web applications in a multinational team. You will work with Java, Spring, and microservices, contribute to architectural decisions, and deliver high-quality software in an agile environment.The role offers a hybrid work model, a competitive...

Allianz Technology Spain hub seeks a Senior Java Software Developer to modernize critical systems and build cloud-native solutions across the KLS platform. You will bridge core systems with new services, collaborate with global colleagues, and shape a forward-looking team culture. You will apply Java 12–21, Spring Boot/JBoss, REST APIs, and unit testing...

Amaris Consulting is hiring a Senior Java Developer to design, develop, deploy, and operate scalable Saa S platforms for payroll and HR tech. You will join multidisciplinary squads, combining backend expertise with Dev Ops practices to support business-critical services through the full software lifecycle. The role requires 7+ years as a Backend Engineer...

Adaptive is a financial consulting firm delivering front-office tech solutions for capital markets, including messaging infrastructure and an open-source FIX engine. We design Java applications, require strong Core Java (17+), and emphasize clean code, testing, and collaborative development.Join a highly flexible hybrid team focused on performance,...

OverviewWe are looking for aSenior Java Backend Engineerto join a long-term freelance project in Barcelona (hybrid: 3 days onsite, 2 remote). This role is part of a strategic transformation initiative in the financial sector, modernizing data management systems with cloud-native technologies and agile methodologies. ResponsibilitiesBuild and optimize...

Merkle Barcelona is seeking a recent IT graduate to join our Java Graduate Scheme. You will be part of a Scrum development team, learning both backend and frontend technologies and gaining hands-on experience with real client projects. During the two-year program you will receive mentoring, training, and exposure to international clients across Europe, with...

Marfeel is seeking a Java Developer to join a small, high-ownership engineering team. You will own backend architecture decisions, develop new services, and navigate existing codebases while leveraging AI coding tools as a core part of your workflow. Work involves high concurrency, end-to-end ownership, and collaboration with product and data teams to ship...

Giesecke+Devrient in El Prat de Llobregat is seeking a Senior Java Automation Developer to lead the design and implementation of an automation framework for our cloud-native TSM backend. You will build robust test automation for Java/Spring Boot microservices, API-first services, and security testing across Docker and Kubernetes environments. The role...

Acid Tango is a digital product studio. We transform our clients' ideas into digital products, with a focus on digital innovation and bringing disruptive ideas to life. In every project, we search for the perfect harmony between simplicity, aesthetics, and technology. We're currently looking for a Lead software developer with solid Java expertise to join us....

Cognizant is seeking an experienced Software Engineer in Barcelona to design and build cloud-ready microservices using Java Springboot and MongoDB. The role emphasizes scalable, secure services for enterprise systems in an international environment, with a hybrid work model and collaboration across cross-functional teams. You will refine technical...

Our client is a global leader in legal research technology, providing access to one of the most comprehensive collections of legal information worldwide. Through advanced AI and data analytics, we’re transforming how legal professionals access, analyze, and use legal data—faster, smarter, and at scale. If you’re looking to have real impact in a...

We are looking forBackend engineering Leadwho will be responsible for theoverall backend ecosystemacross the organization, combining people leadership with ownership of backend architecture, standards, and delivery quality. This role ensures that backend development and architecture is consistent, scalable, and aligned with product, while growing backend...

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...

Overview In this role you help build Aeron Sequencer, a distributed, replicated-state-machine platform for capital markets. You will work with cross-functional teams to design and optimize systems that other engineers rely on for performance and reliability. You’ll influence product decisions, architecture, and engineering practices while delivering clean,...

This job is with Adaptive Financial Consulting Ltd, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design...

Adaptive is hiring a Senior Java Distributed Systems Engineer in Barcelona to help build Aeron Sequencer, applying state machine replication to capital markets. You will work on distributed systems that enable other teams to deliver performant, reliable software, with a hands-on role that can influence product decisions, architecture, and engineering...

A leading financial technology company in Barcelona is seeking an experienced Java Developer to contribute to their enterprise SaaS applications. This role involves mentoring, guiding developers, and working in an agile environment to enhance the quality of the product. Ideal candidates will have a Bachelor's degree, strong Java skills, and experience with...