Empleos de senior react developer en Barcelona

Freelance Senior OR Junior Full Stack Developer – React / Next.js / Node.js – Barcelona You will collaborate closely with the Tech Lead, Product Owner, UX Designer, and Data team to design, develop, and deliver high-quality features within an agile environment. Responsibilities Develop and maintain complex, data-heavy user interfaces using React and...

What can you expect from us?Continuous Learning from Day 1: We support your personal and professional development with both time and financial resources.Strong Company Culture: Open communication, helpfulness, authentic collaboration, and a true learn-it-all mindset.Living New Work: Flexible working hours and the freedom to work hybrid from Barcelona or...

Justnet Systems Sl busca un/a Desarrollador/a Full-Stack con experiencia en React y TypeScript para unirse al equipo de Barcelona.Recuerde revisar su CV antes de enviar la solicitud. Además, asegúrese de leer todos los requisitos relacionados con este puesto.Se valorará capacidad de desarrollo de APIs con Node.js/Express, gestión de estado en frontend y...

About WorkatoWorkato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of...

Fast-growing fitness technology Company, that owns an B2C apps to log workouts, progresses, design routines and maintain a social fitness community, is looking for a:¿Tiene las habilidades necesarias para este puesto? Lea todos los detalles a continuación y presente su candidatura hoy mismo.SENIOR/LEAD REACT NATIVE ENGINEER (Hybrid Barcelona)To join their...

Minsait, technology for a more human future, busca un Desarrollador Fullstack con orientación principal al Back, pero con conocimiento de React. Trabajarás en un stack moderno: Java, Spring Boot y React, interactuando con stakeholders y liderando iniciativas de transformación digital.Contarás con apoyo de un Engineering Manager y liderazgo técnico de...

SlashMobility te integra a una boutique tecnológica que impulsa la transformación digital de grandes corporaciones, con equipos pequeños y de alto rendimiento. Aportarás soluciones de valor en proyectos críticos, combinando talento senior y mentalidad de producto para generar impacto real, trabajando en Barcelona en un entorno híbrido enfocado en...

Schwarz Gruppe is seeking a Frontend Developer to build and maintain a React-based Vulnerability Management Platform, delivering accessible user interfaces and reusable components.¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse en "solicitar" para ser considerado.You will lead frontend test...

Schwarz Gruppe is seeking a skilled software engineer to join a cross-functional agile team developing high-quality software. You will collaborate with QAs, designers, and product owners to deliver robust solutions supporting digital sovereignty initiatives in Europe.Required experience includes object-oriented development, .NET/.NET Core, ASP.NET Core,...

ahead is seeking a Senior Frontend Engineer to help us evolve our AI-first SaaS platform in Barcelona. You will take ideas from concept to production, building with React, TypeScript and Next.js while exploring new AI tools and approaches. We value ownership, curiosity and collaboration in a hybrid Barcelona setup. You will work with modern technologies and...

AgileEngine is seeking a mid-level C# developer to contribute to an application-protection product built on C# and IL. You will work alongside two senior engineers, implementing product changes and solving technical problems. You will also gain familiarity with obfuscation and runtime protection, and supervise AI-assisted development to verify results. You...

SlashMobilitySlashMobility es una firma boutique tecnológica que está construyendo algo diferente a la consultoría tradicional. No queremos ser una fábrica de horas ni una consultora masiva. Estamos creando una casa para la Tecno Élite: profesionales que quieren trabajar con grandes corporaciones en retos reales, con equipos pequeños, muy buenos y con...

OverviewWELCOME TO SITAAt SITA, we keep airports moving, airlines flying smoothly, and borders open. Our technology and communication innovations power the success of the global air travel industry.You'll find us in 95% of international airports, working closely with over 2,500 transportation and government clients. Each partnership brings unique challenges,...

We Are Waiting for You Hi there! First, a little bit about what I like the most about working at Zurich Technology Delivery Center : The environment here is incredibly collaborative and innovative. Our tech-driven mindset fosters continuous learning and growth, creating an atmosphere where everyone can thrive. Now, I can't wait to share this exciting journey...

THE HOKUS PLATFORM, an FNZ Company, is a digital B2B solution, developed in SaaS mode, that operates in the life insurance industry. The SAAS platform (called THE HOKUS PLATFORM) connects wealth managers (private bankers, insurance brokers) and life insurance companies. This platform aims to be the daily tool for private bankers by dematerializing part of...

Are you an experienced backend developer passionate about using your skills to combat cybercrime and fraud? BioCatch, the market leader in behavioral biometrics, is looking for a back-end developer to join our dynamic team.As a Senior backend developer at BioCatch, you will work with a team of intensely curious individuals dedicated to innovation and growth....

## Senior OneStream DeveloperApplylocations: Barcelona, Spain: Lisbon, Portugal: Basingstoke, United Kingdom: Warsaw, Polandtime type: Full timeposted on: Posted Todayjob requisition id: R53169# **Why Choose TD SYNNEX:**As a Fortune 500 global company operating in over 100 countries, TD SYNNEX values its diverse workforce of 24,000 employees....

Sanoma Learning is the leading European learning company, serving over 20 million students in 11 countries. We offer printed and digital learning materials as well as digital learning and teaching platforms for primary, secondary, and vocational education. The development of our methodologies is based on deep teacher and student insight and really...

Your mission We are looking for a Senior Developer to work on our multi-tenant B2B SaaS platform, used by HR teams and by employees across the organisations we work with. The role combines hands-on development with architectural decisions and code review, and carries direct ownership of the areas you work on. This Is What You Will Do With Us Develop across...

En Agap2 España buscamos incorporar un/a Desarrollador/a Fullstack Senior para participar en proyectos de desarrollo y modernización de soluciones sobre plataforma Microsoft, tanto en entornos Cloud.Buscamos una persona con experiencia técnica y operativa, capacidad analítica y orientación a las buenas prácticas de arquitectura, desarrollo seguro y...