725 frontend developer English-speaking jobs in Madrid

Frontend Engineer will contribute to the development of the Real Estate Agent Platform and Mortgage Broker Portal using Javascript, React, Typescript, and Next.js. Responsibilities include hands-on engineering, driving best practices, and collaborating with product, design, and data teams. Successful candidates will have senior engineering experience, a product-focused mindset, and expertise in modern development practices and cloud technologies.

Familiarity with testing frontend applications (e.g. ... CI/CD pipelines for frontend (build, test, deploy automation). ... Familiarity with AWS (for hosting and delivering frontend applications). ... Experience working with RESTful APIs to integrate frontend with backend services. ... Strong understanding of modern frontend architecture. Component‑driven development.

We are currently looking for a Frontend Solutions Architect to join a project for a European agency. ... agency, contributing to the definition and implementation of scalable, accessible, and high-performance frontend ... accessibility knowledge (WCAG 2.2, ARIA) Testing experience (Jest + Cypress/Playwright) Experience defining frontend

Developer Collaboration: Work hand-in-hand with frontend engineers to ensure design integrity during

Full Stack Engineer - Madrid Job Responsibilities: Architect, develop, and optimize both backend and frontend ... Take end-to-end ownership of full-stack development, working across frontend and backend systemsfrom

Strong expertise in both frontend and backend development technologies. ... Lead full-stack development initiatives for complex frontend and backend systems. ... are seeking a Principal JavaScript Engineer with deep expertise in JavaScript development, Node.js, frontend ... architectural decisions, and mentor engineering teams while delivering cutting-edge solutions for complex frontend

A minimum of 3 years' professional experience as a C++ Developer. ... Knowledge of Java and frontend technologies (HTML, CSS, JavaScript) would be desirable.

Senior Frontend Engineer (Accounting Integrations) Messy spend management is tricky business. ... What you’ll be doing Own end-to-end delivery of frontend work in finance-critical flows (reporting, ... exports, accounting setup), from discovery through release and follow-up Drive frontend architecture ... About the role We’re looking for a Senior Frontend Engineer to join our Accounting Experience (AX) team ... building and maintaining complex React + TypeScript applications in production A systems mindset for frontend

Senior frontend engineer • Madrid, Spain #J-18808-Ljbffr ... At Capitole we keep growing and we're looking for a Frontend Engineer to join a greenfield project ... Practically remote role On-site presence 2–3 times per quarter in Madrid What you'll do Develop the frontend

We are seeking an experienced Senior Backend Developer who specializes in designing, building, and operating ... Collaboration: Work closely with product managers, data scientists, and frontend engineers to build cohesive

Junior Backend Developer (.NET) - MAD/BCN Permanent employee, Full-time · Madrid - Hybrid, Barcelona ... Strong collaborators who work closely with Frontend Engineers, Product teams, Data teams, and business

Junior Backend Developer (.NET) - MAD/BCN Permanent employee, Full-time · Madrid - Hybrid, Barcelona ... Strong collaborators who work closely with Frontend Engineers, Product teams, Data teams, and business

Job Description We\'re looking for a full stack developer to join our growing Process Improvement ... React and TypeScript frontend development (Next.js, preferably with ShadCN/UI or similar design systems

Knowledge of React with TypeScript for frontend development. ... We are currently seeking a Data Engineer/Developer with strong experience in Python and Power BI to join

internationally, while we’re elevating the quality bar, from infrastructure to code foundations (backend/frontend ... product crews and creates the environment to thrive—combining world‑class infrastructure, intuitive developer ... security) Security and compliance facilitation (cloud security, authentication, threat protection) Developer

Copilot to enhance productivity and code quality What you bring & who you are: 5+ years of professional frontend

framework Python – including Pandas data ETL frameworks Unit/integration tests: Frontend – Vitests, ... Main task and responsibilities: Testing backend services, frontend screens and data integrations Functional ... navigating through source code in: Java – including Spring Boot 2/3 JavaScript/TypeScript – including React frontend

Your Responsibilities Development Lead the architectural design and development of backend and frontend ... serve as a technical leader, driving the architecture, design, and implementation of both backend and frontend ... guide engineers, providing technical leadership and fostering skill development across backend and frontend ... Deep expertise in frontend development with React, TypeScript, and JavaScript, including building high‑performance

Role: Senior Java Backend Developer Skills: Java Backend, Cloud native and Docker, Kubernetes Location ... : Madrid Spain (Hybrid) Type: Contract/Permanent We are at Coforge hiring for Java Backend Developer ... with Cloud native and Docker, Kubernetes Job Description: They are looking for a Java Backend Developer

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft