122 frontend developer English-speaking jobs in Community of Madrid

Develop and implement front-end functions for italki products using React and other technologies. Collaborate with back-end teams to optimize performance and user experience.

Proven experience as a Full‐Stack Developer in enterprise environments. ... Strong hands‐on experience with React for frontend development. ... Solid experience integrating frontend applications with RESTful APIs. ... Familiarity with JavaScript / TypeScript and modern frontend practices. ... Write and maintain unit and integration tests across frontend and backend components.

Developer Experience (DX): Act as the internal customer for the frontend platform. ... future, focusing on architecture, performance, and developer experience. ... Architecture & Standards: Define the technical direction for our frontend stack. ... System-Level Thinking: 6+ years of frontend experience (4+ with React/TypeScript). ... You’re more than a Frontend engineer; you’re a feature owner, UX champion, and a continuous learner who

**The Role** We are looking for a software developer to join our team building Solera’s key products ... for our international market.The developer will work as part of a Scrum squad focused on delivering ... development building responsive UIs* Proficiency with JavaScript, React and other frontend technologies ... scale web applications* Professional proficiency in English**It’s A Bonus If You Have*** Experience in frontend

Core Tech Stack Frontend: React, Next.js, TypeScript Backend: Node.js (NestJS/Express), Python (FastAPI ... Primary Responsibilities Build and maintain API developer portals using Apigee Developer Portal, React ... Experience with Apigee Developer Portal and API SDK generation. ... Familiarity with Camunda or Apache Camel for orchestrating developer tooling workflows. ... Experience Engineer to design and deliver next-generation developer experiences for the Global BaaS

They are looking for an experienced Senior .NET Web Developer to join a team building and maintaining ... lifecyc le.Building robust backend services using .NET and Entity Framework Co re.Developing modern frontend ... Work on meaningful projects with real-world i mpact.Modern technology stack with both backend and frontend

Collaborate with multidisciplinary teams (QA, DevOps, Frontend, Product). ... Role: Senior Java Developer Skills: Java Backend, AWS Cloud and Docker, Kubernetes Location: Madrid Spain ... (Hybrid) Type: Contract/Permanent We are at Coforge hiring for Senior Java Developer with REST APIs,

Proven experience as a hands-on Software Architect, Lead Developer, or Senior Full-Stack Engineer in ... Strong hands-on experience in full-stack software development encompassing frontend (React), backend ... strong software engineering background with active participation in implementation activities across frontend ... Developing modern frontend applications using React for operational dashboards and geospatial visualization ... Developing production-grade frontend and backend software components as part of the operational development

A Java FullStack Developer, to join a stable international project, based in Madrid, carrying out design ... Tools FRONTEND • Angular, TypeScript/JavaScript • NodeJS • jQuery BACKEND Java 17 • Spring framework

Main Job Requirements Proven experience as a Full Stack Developer, preferably in AI-related projects ... are looking for a Full Stack Engineer with strong experience in Python backend development and React frontend ... management, responsive UI) Good knowledge of API design (RESTful and/or GraphQL) and integration between frontend

web development experience, ideally in a startup, D2C or high-performance digital environment Strong frontend

Frontend Development: Develop frontend logic, custom behaviors, and web resources using JavaScript and ... Solid understanding of frontend architecture patterns in enterprise applications.

Experience working with APIs and frontend data management. ... Experience in frontend development (proficiency in JavaScript/TypeScript and experience with React). ... multidisciplinary team working on modernizing our platform, designing new UI components, and implementing scalable frontend

SaaS 5+ years of experience with Node.js, TypeScript, and React Comfortable with an 80/20 backend/frontend

Collaborating with talented engineers across frontend, backend, and infrastructure, you'll design and

Proficiency in Angular 2+ and Node.js frontend development. ... While the role is backend‑focused, there will be selective involvement in frontend components where this

You will combine deep technical expertise (e.g., senior developer or solutions architect background) ... This role is responsible for delivering high-quality, developer-centric APIs that enable seamless integrations ... success metrics (e.g., adoption, usage, NPS) Champion product-led API design, ensuring best-in-class developer ... resilient, driving progress and results despite ambiguity Must-haves: Considerable experience as a developer

IAM Developer - One Identity Manager (12+ Month Contract)Locations: Lisbon (Portugal), Madrid (Spain) ... , NetherlandsContract: 12months +We are seeking an experienced IAM Developer with strong expertise in

Objective: The Data Analyst & Power BI Developer is responsible for transforming business data into strategic

At NTT DATA, we are looking for a Senior Python Developer to join an international team working on scalable ... coding assistants is a strong plus What we are looking for Several years of experience as a Python Developer ... capabilities into development workflows or applications Familiarity with AI-assisted coding environments and developer