Empleos de developer java reacttypscript en Barcelona

As Java backend developer on the Catalog Games team, you build and improve game-oriented backend systems and services. You own features end-to-end, from design to production support, balancing speed with quality. You work with cross-functional teams to deliver reliable, scalable platforms that enhance player experiences. This role sits at the center of game...

Programador Java con francés SII Group Spain•Barcelona, barcelonés (comarca); provincia de barcelona; cataluña, SpainEn SII Group Spain estamos buscando un/a Backend Developer con buen nivel de francés para unirse a nuestro equipo nuestro equipo de Desarrollo en Barcelona, pero para proyectos internacionales con lo que trabajarás casi 100% remoto! Se...

Overview Join New Relic to architect, build, and run high-scale JVM-based microservices that ingest and analyze massive telemetry data for an observability platform. You will own services end-to-end, optimize for performance and reliability, and contribute to deep observability and incident response in a fast-growing, AI-first environment. You’ll work with...

Job Description: Staff Software Engineer Dow Jones Location: Barcelona Job ID About the Team: Our 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...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

At Materialise Medical, we believe that better healthcare starts with solutions designed around the individual patient. If you’re passionate about bringing personalized care to every patient, you’ll love being a part of this team. Through the technology we develop, researchers, engineers, and clinicians are revolutionizing personalized treatment —...

Company DescriptionWe’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a...

🤷🏽‍♀️ LIFULL Connect...do you want to know more about us?LIFULL Connect is a global marketplace group operating vertical search, portals, and transaction-based sites. Our mission is to help people make one of their life's biggest decisions: find a home. And how do we do it? Quick, easy, helpful. That’s our promise! ✋Our products:Proppit one...

Overview In this role you will shape and modernize Dow Jones’s real-time content systems within a fast-paced tech team. You will work across technologies like Gen AI, AWS, microservices, and data pipelines to deliver high-quality solutions feeding Newswires, Factiva and the Wall Street Journal. You’ll partner with stakeholders to scope and deliver...

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...

Overview In this role you will help shape the modernization of Cint’s Supply domain, migrating from a GO-heavy baseline toward a unified Java/Spring stack. You’ll design scalable patterns to move away from monoliths with zero downtime and collaborate with product teams to balance technical debt with new value. You will work across timezones, improve...

The Global OT Application Engineer implements, integrates, tests, deploys and supports industrial applications across manufacturing sites. The role configures and implements global use cases and applications.The Application Engineer is the technical bridge between plants, application owners, developers, infrastructure and cybersecurity teams, software...

Overview In this role you will help shape the modernization of Cint’s Supply domain, migrating from a GO-heavy baseline toward a unified Java/Spring stack. You’ll design scalable patterns to move away from monoliths with zero downtime and collaborate with product teams to balance technical debt with new value. You will work across timezones, improve...

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people's lives and redefining what's possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and...

Job Description The Opportunity Join a global biopharma company with a 130-year legacy and mission to achieve new milestones in healthcare. Be part of technology driven, data-led organization supporting a diversified portfolio of medicines, vaccines and animal health products. Work alongside passionate teams that use data, analytics and insights to drive...

Who is Sonar? Sonar is driving the future of agent-centric software development. As the leader in AI code verification and governance, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot,...

At Allianz Technology, we are driving innovation at a global scale. As an AI Full Stack Developer, you will play a key role in building intelligent, scalable solutions within our Business Master Platform (BMP) — a strategic initiative transforming the way Allianz operates worldwide. This is your opportunity to combine cutting-edge AI capabilities with...

Senior Java Developer - ALALALA 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. ...

Overview Lead the end-to-end architecture of a unified web platform, driving scalability, performance, and reliability across multi-layered systems. Provide hands-on technical leadership to multiple teams while shaping platform strategy for B2C, B2B, and eCommerce journeys. Translate complex requirements into robust, scalable solutions and governance....