Search current Tiempo completo javascript jobs, vacancies, and employment in España on Jobeax. 288 Tiempo completo javascript jobs in España.
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Tripadvisor
... background: Whether you started as a Software Developer or built a strong coding foundation in QA, you write clean, scalable, and maintainable code (TypeScript / JavaScript experience required). - Framework expertise: Proven experience designing and architecting automation frameworks from scratch or at scale, ideally using Playwright. ...
Spain, Barcelona
... with 5+ years of professional experience in software engineering. - Strong programming expertise in modern languages such as Python, Java, TypeScript, or JavaScript , with solid software engineering fundamentals and experience working with AI-assisted development tools and coding agents. - Hands-on experience with AI technologies ...
Spain, Barcelona
€91,000 - €149,300 a year
... limits, paywalls, and upgrade nudges Building experimentation infrastructure Requirements 🧑💻 5+ years of full-stack engineering experience with TypeScript/JavaScript, https://jobeax.com/link/JSd7UYCSg572jJDY, and Vue or React (plus HTML/CSS/UI libraries). 📈 You've owned growth metrics: product activation, retention, or ...
Spain
RevenueCat
US$230,000 a year
... proficient in React and have genuinely built on the frontend before. You're comfortable owning UI work, not just backend APIs. - You have solid HTML, CSS, and JavaScript fundamentals, and an understanding of HTTP and browser-server interactions - You hold a high bar for quality and instinctively know which details matter, but ...
Spain
€53,000 - €104,000 a year
... Proven front-end expertise with deep technical knowledge of browser internals, extension APIs, and desktop application frameworks. - Deep understanding of the Javascript ecosystem. - Proficiency with TypeScript or type-safe programming paradigms. - Strong understanding of software engineering best practices, Design patterns, ...
Spain, Barcelona
... Support the entire Technical Lifecycle: Collaborate with other Builders to architect, build, debug, and deploy high-quality, scalable production systems using JavaScript, Python, and Apex . - Drive Strategic Impact: Partner with clients to turn business challenges into agentic solutions . You'll use your consultative skills ...
Spain, Madrid
... paradigmExtensive experience in RESTful and security of API designExperience Designing and building JSON or REST servicesExpert knowledge of JavaKnowledge in Javascript preferredExperience working with 3rd party APIs, AWS APIs, Docker or other containers, large-scale or distributed web applicationsExperience practicing Test ...
Spain
... - Cloud Security & Cloud Operations - SIEM, SOAR, or XDR platform integrationsExperience with one or more modern programming languages: Go, Python, Java, JavaScript/TypeScript, C++, or equivalent. - Experience with data consumption capabilities including REST APIs, OAuth 2.0, webhook-based integration patterns, scripting, ...
Spain
€122,000 - €144,000 a year
... collaborative and open team, which places high value on feedback, continuous learning and trust. What we're looking for - You're proficient with modern full-stack JavaScript (https://jobeax.com/link/JSd7UYCSg572jJDY and React) and relational databases (PostgreSQL) - You're enthusiastic about well-tested code and strive to improve ...
Spain, Barcelona
US$160,000 - US$290,000 a year
... self-hostable platform. For organizations new to online safety, Coop is their first and most foundational tool. Must-have - Strong abilities in TypeScript or Javascript, and comfortable working across other technologies in the ROOST stack such as React - Minimum of 3-5 years of experience in software design and development ...
Spain
35k - 50k
... Director, Automation & ReportingThe RoleDow Jones is seeking a Technical Analyst to join our global Automation & Reporting team, utilizing SQL, Python, and JavaScript to build automation solutions, robust reporting capabilities and manage high volumes of data across Dow Jones products. In this role, you will partner closely ...
Spain, Barcelona
€91,000 - €149,300 a year
... can measure impact, debug real-world behavior, and continuously improve reliability for business-critical workflows. What we're looking for - 🧩 Fullstack JavaScript/TypeScript experience: You’ve shipped customer-facing features using TypeScript across frontend and backend, and you feel comfortable working fullstack. - ...
Spain
Barcelona Supercomputing Center
... environments (TRE, Five Safes) is a plus. - Experience with HPC environments and job schedulers (e.g., Slurm) is a plus. - Experience with web development (JavaScript, React, or similar frontend frameworks) is a plus. - Knowledge of REST API design and integration. - Competences - Strong scripting and programming skills ...
Spain, Barcelona
Barcelona Supercomputing Center
... environments (TRE, Five Safes) is a plus. - Experience with HPC environments and job schedulers (e.g., Slurm) is a plus. - Experience with web development (JavaScript, React, or similar frontend frameworks) is a plus. - Knowledge of REST API design and integration. - Competences - Strong scripting and programming skills ...
Spain, Barcelona
$11 USD
... testing across web applications, APIs, and cloud infrastructure, producing clear, reproducible findings and validating fixes. - Production code review skills in JavaScript/TypeScript, Python, Go, or similar, with practical knowledge of authentication, authorization, injection, data exposure, and business-logic risks. - Threat ...
Spain, Vitoria
35k - 50k
... Director, Automation & ReportingThe RoleDow Jones is seeking a Technical Analyst to join our global Automation & Reporting team, utilizing SQL, Python, and JavaScript to build automation solutions, robust reporting capabilities and manage high volumes of data across Dow Jones products. In this role, you will partner closely ...
Spain
... (Claude Code, Copilot, Cursor) as a daily working tool, and concrete examples of where they've burned you - Comfortable writing and debugging TypeScript or JavaScript; you can read the code you're testing - Playwright, Cypress or a similar modern E2E framework - API testing experience - Experience working with SQL - you ...
Spain, Madrid
3600
... managing a team, with clear examples of coaching, hiring, onboarding, and performance management. Strong technical foundation in web technologies, including JavaScript and HTML, plus working knowledge of APIs, SQL, and at least one programming language such as Python or NodeJS. Strong project and stakeholder management skills. ...
Spain, Barcelona
... negocio. - Participar en refinamientos y diseño funcional del producto. Requisitos técnicos - Experiencia con Cucumber, Gherkin y BDD. - Conocimientos sólidos en JavaScript, TypeScript, Java o Python. - Experiencia con frameworks como Playwright, Cypress, Selenium o RestAssured. - Familiaridad con CI/CD (GitHub Actions, Jenkins, ...
Spain, Santander
... Mandatory! Tech Stack: PHP (Vanilla if possible, no problem if has both vanilla + laravel or other frameworks, that would be even better!), Node, Next Js, Javascript, MySQL, HTML, CSS Bonus: Python, Docker To fast track your application, send your profiles directly to We are Think Huge, a very versatile company, with several ...
Spain, Cequelinos