Empleos de senior react developer en Madrid

We are looking for a 4 Fullstack Developer to join our team. Responsibilities You'll be part of a cross‑functional team that's responsible for the full software development life cycle, from conception to deployment. As a full stack developer, you should be comfortable around both front‑end and back‑end coding languages, development frameworks and...

JAKALA busca un/a Salesforce Marketing Cloud Developer senior para diseñar y desarrollar soluciones de marketing de alto impacto para grandes clientes, con autonomía y cercanía al negocio. La posición implica diseño en SFMC, automatización avanzada, integraciones y gestión de datos, con enfoque en calidad y seguridad.Se ofrece crecimiento profesional,...

SGS in Madrid is seeking a Senior Microsoft Dynamics Developer to design, develop, customize, and evolve the Dynamics 365 platform and related business applications.You will own solution architecture, implement secure and scalable enterprise solutions, and collaborate with global teams in an agile environment.This role requires deep Dynamics 365 expertise,...

Visiotech España busca un desarrollador backend PHP (Mid-Senior / Senior) para reforzar el equipo Web en Madrid. Se trabajará en soluciones Ecommerce de alto rendimiento, con APIs RESTful y servicios en contenedores.La posición implica desarrollo y evolución de la plataforma Ecommerce, revisión de código y mejoras en rendimiento y escalabilidad, con...

UST España & Latam in Madrid is seeking a passionate Tableau Developer to join our Data Visualization Competence Center. You will design, develop, and maintain Tableau dashboards and take on site administration responsibilities to promote data-driven decision making across the organization.This role requires 5+ years of Tableau and SQL experience, Agile...

Engagement: Day rate contract. Minimum 5 years. Start: November 2026 Location: Hybrid, Madrid, Spain. Days on site agreed for each assignment. Day rate: EUR 350 a day. Language: English. We are seeking a Senior Power Platform Developer to build the pro-code parts of Power Platform solutions for financial services clients and set the standard for makers and...

About The JobAre you a passionate Java developer looking to modernize critical systems and make a real impact? Join our growing hub in Spain at Allianz Technology and help us drive innovative solutions for the KLS (Kollektivleben System), our end-to-end industry solution for the Swiss Group Life business (BVG). In this role, you will be a senior Java...

Voodoo in Madrid is seeking a talented Senior Game Developer to join their Live Studios team working on Paper.io 2. In this role, you will have a significant impact by contributing to key gameplay decisions and developing engaging features.The ideal candidate has over 5 years of C# and Unity experience, with a proven track record in mobile game development....

UST is seeking a Mid Java Developer to design, develop, and maintain enterprise Java applications in a hybrid Madrid setting. The role emphasizes RESTful services integration, system engineering and rigorous testing across the software lifecycle.You will collaborate with cross-functional teams and work on scalable, high-quality solutions, including messaging...

Experis España busca un/a Desarrollador/a Senior Full Stack para un equipo de seguridad web y servicios back-end basados en microservicios. Participarás en todo el ciclo de desarrollo, desde análisis y diseño técnico hasta implementación y despliegues, colaborando con Sistemas y equipos multidisciplinares.Se requiere experiencia en Full Stack, Java,...

A multinational company in Madrid is seeking a Salesforce Developer with 5+ years of hands-on experience in Service Cloud and core Salesforce technologies to design and develop customized Salesforce solutions for the business. The role includes leading integrations, eliciting requirements from stakeholders, and ensuring performance, scalability and security...

En Experis, compañía de ManpowerGroup, trabajamos seleccionando el mejor Talento tecnológico para conectarlo con todo tipo de organizaciones, desde grandes corporaciones hasta start ups.Somos una compañía especializada en consultoría IT y en selección de profesionales del sector Tecnológico asociados a nuestras 3 prácticas: Business Transformation,...

PrimeIT España busca profesionales con experiencia en .NET Core y React para colaborar en proyectos nacionales e internacionales. Se valorará experiencia en APIs REST, SQL Server/Azure SQL y despliegues en Azure, junto con prácticas CI/CD y gestión con Git.Formación continua y movilidad internacional son posibles. Aseguramos un acompañamiento integral...

Óscala is building a delivery centre in Valencia, Spain, seeking an experienced full stack developer to own strategic client projects over multi-year engagements. You’ll work in a hands-on capacity with React, Next.js, Node.js and modern cloud architectures, applying AI tooling to accelerate delivery while maintaining quality. You’ll join a growing team...

Avenue Code in Spain is seeking senior professionals with a generalist profile, strong backend with Node.js, and solid React frontend experience to own product initiatives end-to-end. You will develop features independently, contribute to architecture, and collaborate in a small, autonomous squad within a Saa S context, balancing speed, quality and...

About Cigna Cigna Healthcare is a global health service company dedicated to transforming healthcare. With roots in the U.S. and operations in over 30 countries, we serve more than 180 million customers and patients worldwide. Ranked 13th on the Fortune 500 in 2025, Cigna is recognized as one of the most trusted and influential names in the industry. Our...

BABEL es una consultora tecnológica multinacional con enfoque en transformación digital.Buscamos un Back End Developer con experiencia en Java y microservicios para trabajar en entornos empresariales y contenedores.Se valoran conocimientos en Kafka, Kubernetes y APIs REST, con inglés B2 o superior.Ofrecemos teletrabajo, flexibilidad horaria y un entorno...

DescriptionSenior Full Stack Engineer (React & Java)We build and operate Connect, a SaaS platform for the beauty & wellness industry that helps entrepreneurs run their businesses more effectively, built by Treatwell. Se pueden requerir diversas habilidades interpersonales y experiencia para el siguiente puesto. Por favor, asegúrese de consultar la...

EPAM is seeking a Senior SAP CAP Java Developer to lead design and development of innovative applications on the SAP Business Technology Platform, connecting with Azure and Databricks.Remote work from anywhere in Spain is welcome as part of an agile product team.The role focuses on shaping architectures, implementing backend services, APIs and robust...

About CignaCigna Healthcare is a global health service company dedicated to transforming healthcare.With roots in the U.S. and operations in over 30 countries, we serve more than 180 million customers and patients worldwide.Ranked 13th on the Fortune 500 in ****, Cigna is recognized as one of the most trusted and influential names in the industry.Our mission...