Empleos de javascript developer en Madrid

Pioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000...

En SEREM buscamos profesionales especializados/as en CMDB, Configuration Management e IT Asset Management para incorporarse a un proyecto internacional de larga duración. Buscamos perfiles con experiencia real trabajando con plataformas CMDB y procesos de gestión de configuración, que además cuenten con capacidades de desarrollo, integración de datos,...

Schwarz Digits is seeking a FullStack GO Developer to join a cross-functional agile team in Barcelona. You will own parts of the product lifecycle, define new architecture, and migrate existing software to a modern version, collaborating closely with QAs, designers, and product owners.You should have 5+ years in GO and JavaScript, 3+ years TS, 2+ years...

EUROPEAN DYNAMICS Group is seeking a Full Stack developer fluent in English to work remotely within the EU. The role involves integrating with a major client’s IT team and contributing across front-end and back-end development, automation, and system administration.The candidate should have 7+ years IT experience, strong Python/JavaScript skills, React...

Schwarz Digits invites a skilled FullStack GO Developer to join our agile software team. You will contribute across the development lifecycle, help define new architecture, and migrate legacy systems to the new platform.You will work closely with multidisciplinary teams to propose improvements and ensure high quality software. The role requires strong Go and...

Job DescriptionAt The Whiteam Consulting, we are looking for aSenior ServiceNow Developerwith strong experience inServiceNow platform development, AI capabilities and CRM workflowsto join a technology project focused on CPQ and Sales & Order Management.This is a hands‑on development role for an experienced ServiceNow professional with demonstrable...

WPP Enterprise Solutions MAP is seeking an experienced developer to join our dynamic team in Málaga, focusing on marketing automation and CRM platforms. You will implement and customize client solutions, ensuring robust, scalable applications across digital marketing projects.Ideal candidates have 4+ years in an agency setting, strong...

Mindrift is seeking experienced software developers to work on a project evaluating AI coding agents. This opportunity involves building realistic developer environments and designing tasks that test AI models.Ideal candidates will have 5+ years of experience, knowledge in Python and JavaScript, and a strong ability to create and write tests. You will work...

UST is seeking a Senior Frontend Developer in Madrid to build modern, scalable web apps for a global wealth management client. You will collaborate in cross-functional teams with a DevOps mindset, delivering high-quality UI code in React, JavaScript and TypeScript.The role requires strong React and TypeScript skills, exposure to CI/CD practices, and an...

MVST is looking for a Full Stack Developer to join their team in Barcelona. You will develop and maintain web and mobile applications while collaborating with cross-functional teams. The ideal candidate has 2-4 years of experience in full-stack development with proficiency in JavaScript frameworks, Node.Js, and database technologies.The company offers a...

UST is seeking a Senior Frontend Developer to design, build, and maintain modern web applications using React.Js, JavaScript, and TypeScript. You will join a cross-functional Agile team with a DevOps mindset to deliver scalable, secure software for a global wealth management client.The role requires strong English communication, familiar with REST APIs and...

Refinery89 is seeking a Web Developer Intern to join the Publisher Success team in Madrid. You will gain hands-on experience with HTML, CSS, and JavaScript while supporting real publisher websites, debugging issues, and learning ad tech integrations.The role is ideal for students or recent graduates looking to strengthen their web development fundamentals,...

As a Mobile Application Developer and Support Analyst, you will design, develop, test, deploy, support, and optimize SAP-based mobile applications and extensions. You will work extensively with SAP Mobile Development Kit (MDK), SAP Business Application Studio (BAS), and SAP BTP Mobile Services. The role combines hands‑on mobile development with technical...

A leading travel technology provider is seeking a Node.Js Developer to join their team in Palma, Mallorca. This role involves designing and maintaining high-quality, scalable backend services while collaborating with cross-functional teams. The ideal candidate should have at least 2 years of experience with JavaScript, Node.Js, and related technologies. They...

Krell Consulting & Training, S.L. busca un/a CRM Marketing Cloud Developer / Engineer en Madrid para proyectos en el sector bancario. Participarás en la gestión y evolución de campañas digitales, trabajando con datos y múltiples comunicaciones. Los candidatos deben tener experiencia en Salesforce Marketing Cloud, así como habilidades en AMPscript, SQL...

Luxoft in Madrid is seeking a seasoned Web Developer to join our API-focused team working on software for Orthodontics manufacturing. You will design and develop complex web systems and contribute to architectural decisions, as we migrate a large Angular SPA to a React stack.You should have 5+ years of experience in web development and strong skills in...

Scopely is seeking a Playable Ads Developer to join Forge, its Creative Technology & AI team in Barcelona on a hybrid basis. You’ll work at the intersection of game development, creative tech, and design to build interactive, playable ads for UA campaigns. You’ll use Unity, C#, HTML5, and JavaScript/TypeScript to deliver production-ready playables while...

Lab Cave, una empresa de Madrid enfocada en videojuegos móviles, busca un Junior FullStack Developer para integrarse en su equipo. El candidato ideal debe aprender y automatizar procesos, con experiencia en C#, JavaScript (Node) y Unity. Se valoran conocimientos de Mongo y Shell scripting.Ofrecen incorporación inmediata, entorno dinámico y proyectos...

Una empresa de tecnología busca un/a Senior Frontend Developer con experiencia en React. El rol incluye diseñar y desarrollar nuevas funcionalidades, asegurar la calidad y colaborar con otros equipos. Se requiere al menos 4 años de experiencia en tecnologías de desarrollo frontend como Javascript y React. El candidato debe tener habilidades de liderazgo...

Roche Holding AG sucht eine erfahrene Fachperson als Custom Software Developer, die Ownership übernimmt und komplexe Softwarelösungen von der Architektur bis zur Lieferung gestaltet. Sie arbeiten in einem globalen, regulierten Umfeld und fördern Zusammenarbeit sowie Innovationskraft innerhalb der Engineering Excellence & Experience-Abteilung. Sie bringen...