Search current javascript jobs, vacancies, and employment in España on Jobeax. 985 javascript jobs in España.
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ALTEN Delivery Centre Spain
... software testing. - Solid understanding of software development and testing processes. - Test automation experience with JVM languages (Java, Kotlin, etc.); JavaScript/TypeScript is a plus. - Hands-on experience with Linux systems and shell scripting. - Prior experience with web-based testing tools (e.g., Selenium, Playwright) ...
Spain, Cequelinos
€45,000 - €65,000 al año
... tendrás 3-5 años de experiencia profesional en desarrollo web. Habilidades y competencias - Experiencia avanzada en https://jobeax.com/link/6WcBICn0LM558SP0 y JavaScript/TypeScript moderno - Sólidos conocimientos en Python y frameworks como Django o FastAPI - Experiencia con bases de datos SQL y NoSQL (PostgreSQL, MongoDB) ...
Spain, Barcelona
€48,000 - €72,000 a year
... independently on complex projects. Experience with agile methodologies and version control systems is essential. Skills and competencies - Proficiency in JavaScript/TypeScript, React, Angular, or https://jobeax.com/link/tzGekrj9a8ToGEDv for frontend development - Strong backend experience with https://jobeax.com/link/JSd7UYCSg572jJDY, ...
Spain, Barcelona
€55,000 - €80,000 a year
... to quickly develop proficiency, as this is essential for team communication and client interactions. Skills and competencies - Expert-level proficiency in JavaScript/TypeScript and modern frameworks (React, Vue, or Angular) - Strong backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, or ...
Spain, Madrid
€42,000 - €58,000 a year
... deployment practices. A strong understanding of software architecture principles and design patterns is essential. Skills and competencies - Proficiency in JavaScript/TypeScript and at least one modern framework (React, Vue, or Angular) - Backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, ...
Spain, Barcelona
jobtraffic
... Core / .NET 6-8 y C#. - Experiencia en desarrollo de APIs REST y arquitectura en capas. - Conocimientos de Entity Framework. - Experiencia con HTML, CSS, JavaScript/TypeScript y frameworks frontend como Angular, React o Vue. - Conocimientos sólidos de SQL Server, diseño y optimización de bases de datos. - Experiencia con ...
Spain
€55,000 - €80,000 a year
... We're looking for an experienced Full Stack Developer with a minimum of 5 years of professional development experience. You should have a strong background in JavaScript/TypeScript, React, https://jobeax.com/link/JSd7UYCSg572jJDY, and database design. The ideal candidate is passionate about clean code, enjoys solving complex ...
Spain, Madrid
€55,000 - €85,000 a year
... experiencia demostrable en proyectos de envergadura similares y una mentalidad orientada a resultados. Habilidades y competencias - Experiencia avanzada en JavaScript/TypeScript, React, https://jobeax.com/link/JSd7UYCSg572jJDY y bases de datos (SQL y NoSQL) - Conocimiento profundo de arquitectura REST y APIs GraphQL - Dominio ...
Spain, Madrid
€55,000 - €80,000 a year
... como Figma, Sketch o Adobe XD - Profundo conocimiento de principios de usabilidad y accesibilidad web (WCAG) - Habilidades excepcionales en HTML5, CSS3 y JavaScript moderno - Experiencia con sistemas de diseño y componentes reutilizables - Conocimiento de metodologías ágiles y Scrum - Capacidad de análisis y resolución ...
Spain, Barcelona
€65,000 - €95,000 a year
... comfortable taking ownership of features from conception to deployment and have excellent communication skills. Skills and competencies - Advanced proficiency in JavaScript/TypeScript and React or https://jobeax.com/link/tzGekrj9a8ToGEDv - Strong backend experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, or Java ...
Spain, Barcelona
€55,000 - €85,000 a year
... tecnológica de la empresa. A quién buscamos Buscamos un profesional con mínimo 7 años de experiencia en desarrollo Full Stack, con sólidos conocimientos en JavaScript/TypeScript, React, https://jobeax.com/link/JSd7UYCSg572jJDY y bases de datos relacionales y NoSQL. Eres alguien apasionado por la calidad del código, con capacidad ...
Spain, Madrid
€45,000 - €65,000 a year
... experience delivering production-quality applications and be familiar with agile development methodologies. Skills and competencies - Proficiency in modern JavaScript frameworks (React, Vue, or Angular) - Backend development experience with https://jobeax.com/link/JSd7UYCSg572jJDY, Python, or Java - Strong understanding ...
Spain, Barcelona
€48,000 - €72,000 a year
... Experiencia en desarrollo de APIs y integración de sistemas - Dominio de lenguajes de programación como Python, https://jobeax.com/link/JSd7UYCSg572jJDY o JavaScript - Capacidad demostrada para trabajar con bases de datos y arquitecturas de datos - Excelentes habilidades de resolución de problemas y pensamiento analítico ...
Spain, Madrid
€800 - €1,200 al mes
... Idealmente, será una persona comunicativa y con interés en expandir sus habilidades técnicas. Habilidades y competencias - Conocimiento fundamental de HTML, CSS y JavaScript - Familiaridad con frameworks como React, Vue o Angular - Nociones básicas de bases de datos (SQL o NoSQL) - Comprensión de conceptos REST API - Experiencia ...
Spain, Madrid
€58,000 - €82,000 a year
... Experiencia comprobada en arquitectura de sistemas y diseño de soluciones tecnológicas empresariales - Dominio de lenguajes de programación modernos (Java, Python, JavaScript o similares) - Conocimiento profundo de bases de datos relacionales y no relacionales - Experiencia en integración de sistemas y APIs REST/SOAP - Certificaciones ...
Spain, Barcelona
€1,000 - €12,000 a month
... needs: - PostgreSQL - https://jobeax.com/link/JSd7UYCSg572jJDY (Adonis, https://jobeax.com/link/wGBLasCtsmGJlvEi, https://jobeax.com/link/Z30sZYC3jcRenVso) - JavaScript / TypeScript - React / React Native - AWS Additional information - Contract type: Internship (5 to 6 months) - Start date: 07 September 2026 - Location: Madrid ...
Spain
8k
... procesos de Negocio. - De 1 años a 3 años de experiencia en Gestión de Equipos. Buscamos que seas experto en: - Herramienta BPM de IBM (BAW). - SQL Server. - JavaScript/HTML/CSS/XML. - APIs/WebServices. - DevOps, Gitlab, Jenkins, Confluence, Sourcetree, Bitbucket y Elastic. - Jira. - Además, será valorable: - Transac-SQL (T-SQL). ...
Spain
Cervin
... with data modeling, static typing, and SQL - Proficiency in using Docker - Experience with event driven or real-time systems - Experience with TypeScript / JavaScript backend frameworks (e.g. NestJS) - Experience with Python, GoLang, or C# - Experience with Kubernetes - Experience with Postgres - Experience with Frontend ...
Spain, Madrid
GMV Spain
... environment in which to develop, with a track record and experience in : - Software engineering/software architecture. - Programming languages: web technologies (JavaScript, https://jobeax.com/link/JSd7UYCSg572jJDY, Angular), Java. - Linux/Virtualization/Microservices/Databases/Cloud concepts, Docker, K8s, HA, Orchestrators, RabbitMQ/Kafka, ...
Spain, Madrid
Bayer CropScience Limited
... including hypothesis testing, probability distributions, maximum likelihood estimates, Bayesian techniques. - Proficiency in programming languages: R/Python, JavaScript, Java. Demonstrated expertise with deploying solutions on cloud platforms such as AWS/Azure/GCP. - Good understanding of DevOps principles and CI/CD pipelines. ...
Spain, Barcelona