294 react 2024 English-speaking jobs in Community of Madrid
Lead Full-Stack Software Engineer (React + .NET) - €80-90K
- E-Frontiers
- Madrid
- April 3
Lead Full-Stack Engineer with 5+ years experience in C# and .NET to architect and develop scalable web applications. Expertise in AI tools (GitHub Copilot, LLMs, AI agents) and strong understanding of AI concepts (RAG, prompt engineering, agents) required. Proven experience leading technical projects or mentoring teams. Fluent English required.
Senior Java Developer
- Akkodis
- Madrid
- March 7
problem‐solving capability Professional level of English (C1) Nice to Have Affinity with front‐end development (React
Forward Deployed Engineer
- Happyrobot
- Madrid
- April 1
Must Have
Strong full‑stack experience: React, TypeScript, Node.js. ... Full‑Stack Development – Utilize React, TypeScript, Node.js, and Python to develop robust applications
Staff Full Stack Engineer – AI/GenAI
- Nextlane
- Madrid
- March 31
Your mastery of C#, .NET Core, database technologies, React, TypeScript, and JavaScript will be pivotal ... Deep expertise in frontend development with React, TypeScript, and JavaScript, including building high‑performance
Senior AI Software Engineer
- Aircall
- Madrid
- April 3
Experience working on frontend applications is a big plus, preferably with React. ... Typescript/Node.js, Python, REST API/GraphQL APIs, Ruby/Rails, React
AWS/Serverless or EKS, PostgreSQL
Senior AI Software Engineer - Madrid
- Hard Yaka
- Madrid
- April 3
Experience working on frontend applications is a big plus, preferably with React. ... Typescript/Node.js, Python, REST API/GraphQL APIs, Ruby/Rails, React
AWS/Serverless or EKS, PostgreSQL
Senior Software Engineer
- Aircall
- Madrid
- April 1
Experience working on frontend applications is a big plus, preferably with React. ... Typescript/ Node.js , Python, REST API/GraphQL APIs, Ruby/Rails, React, AWS/Serverless or EKS, PostgreSQL
Tech Lead Developer
- Publicis Groupe Holdings B.V
- Madrid
- April 1
Frameworks
Python (AI services, data, and automation)
JavaScript / TypeScript (Node.js + Express)
React ... combining:
AI services and processing in Python
Backends and APIs in Node.js (Express)
Frontends in React
Tech Lead Developer
- Publicis Groupe España
- Madrid
- April 1
combining:
AI services and processing in Python
Backends and APIs in Node.js (Express)
Frontends in React ... Frameworks
Python (AI services, data, and automation)
JavaScript / TypeScript (Node.js + Express)
React
Tech Lead Developer
- Publicisgroupe
- Madrid
- March 31
combining:
AI services and processing in Python
Backends and APIs in Node.js (Express)
Frontends in React ... Frameworks
Python (AI services, data, and automation)
JavaScript / TypeScript (Node.js + Express)
React
Account Executive
- Toluna
- Madrid
- March 27
essential) Ability to thrive in fast paced environment with the need to prioritise effectively and react
Frontend Developer
- Otto Group Solution Provider Spain
- Madrid
- April 3
At least 5+ years of experience asfrontend developer with React
Solid experience usingNext.js&Typescript
Intellectual Property Specialist Competitive Intelligence (m/f/d)
- Nordex SE
- Madrid
- April 3
digital application developers
Detect early trends and review them with strategists and experts to react
Full Stack Engineer - Madrid
- Yeah! Global
- Madrid
- April 1
Strong development skills in React and Next.js (v14), with a deep understanding of modern development
Software Development Engineer II
- Solera Holdings, LLC.
- Madrid
- March 31
If You Have Experience in frontend development building responsive UIs Proficiency with JavaScript, React
QA Automation & Manual Tester | Hybrid Madrid
- UST España & Latam
- Madrid
- March 16
navigating through source code in: Java – including Spring Boot 2/3 JavaScript/TypeScript – including React
Sr. Full Stack Software Engineer (EU-based, Fixed Term 5 Months)
- Mitek Systems
- Madrid
- March 30
Relevant experience with Vanilla JavaScript and front-end SPA frameworks (React).
AI Engineer - Full Stack
- w Groupon
- Madrid
- April 1
without sacrificing code quality
Key Requirements
Deep expertise in TypeScript, Node.js, Express, React ... retrieval, context management, and API routing
Program agent logic using TypeScript, Node.js, Express, React
Principal Front-End Software Engineer
- KingMakers
- Madrid
- April 3
Frameworks: Expertise in React, Angular, or Vue.js, including state management libraries.
Engineering Graduate Program (9 months)
- The Workshop
- Madrid
- April 1
What You’ll Work With
Backend: Java, Spring Boot, Node.js
Frontend: React
Cloud & Containers: Docker















