385 frontend developer English-speaking jobs in Madrid
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Senior AI Backend Engineer
- BME | Bolsas y Mercados Españoles
- Madrid
- September 14
maintain endpoints and GraphQL APIs, defining schema, resolver, and authentication patterns that serve frontend
Senior Python Backend Engineer
- LumRisk
- Madrid
- September 1
Collaborate with data engineers, frontend developers, and business stakeholders.
Backend Engineer (Python) with ML
- ERNI
- Madrid
- August 17
Implement APIs for data retrieval and interaction with frontend applications built on Streamlit.
Senior Software Engineer (Python / Backend)
- AgileEngine
- Madrid
- July 26
Contribute across the stack: while backend is the main focus, be open to occasional frontend contributions
Senior Sharepoint Developer
- UST
- Madrid
- September 18
Senior Salesforce Marketing Cloud Developer (Pharmaceutical Sector)
- Omega Crm, A Merkle Company
- Madrid
- September 14
Descripción del trabajo Omega CRM Consulting is looking for a Senior Salesforce Marketing Cloud Developer ... Required Skills Relevant Salesforce certifications (Marketing Cloud Developer, Consultant, or Administrator
Founding ML Engineer
- JetBrains
- Madrid
- September 1
A background in code analysis, developer tools, or software engineering research. ... resident of JetBrains' startup incubator, with startup speed and autonomy, and backed by 25 years of developer
Senior Product Designer
- Aircall
- Madrid
- September 1
Work with engineering: Collaborate tightly with frontend engineers (NextJS, Tailwind) to ensure what ... Tools & Stack Frontend (partnered with) : NextJS, Tailwind Product : AI-native, agentic workflows for
Design System Engineer
- Factorial
- Madrid
- July 30
code → AI-driven workflows Develop and maintain evaluation frameworks (Evals) Partner with design, frontend ... Requirements) Strong candidates often have: Deep experience with React, TypeScript, and the modern frontend
AI Solutions Engineer
- Capgemini
- Madrid
- September 27
Participate in the development of backend and frontend applications supporting intelligent solutions.
React Native + Mobile Tech Lead
- THE BOARD | people & talent
- Madrid
- September 14
- remote work
Overview University graduate with a high level of English and more than 8 years as Mobile SW Developer
Senior React Developers
- Plexus Tech
- Madrid
- September 1
We are looking for a senior Front End Developer with experience in React to join the team and participate
Portfolio Property Manager
- P3 Logistic Parks group
- Madrid
- September 30
ABOUT US P3 is a long-term investor, manager and developer of European warehouse properties with more
Talent Sourcer
- JetBrains
- Madrid
- September 1
Ever since we started, back in 2000, we have strived to make the strongest, most effective developer
Operations Engineer, Fleet Health & Delivery
- Lindus Health
- Madrid
- September 12
About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications
AI Compute Engineer, Fleet Health & Delivery
- Lindus Health
- Madrid
- September 5
About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications
Data Engineer, Ring Agent Platforms
- Amazon
- Madrid
- September 14
You will also contribute to the shared data platform when needed - improving developer tooling, maintaining ... governance, cataloging, or lineage tracking Experience contributing to shared platform infrastructure, developer
Architect Devops AWS
- Ayesa
- Madrid
- September 14
team and the different development teams Leverage cloud and big data expertise, build a compelling developer ... comfortable delivering goals in a rapidly changing environment with dynamic objectives A technical AWS developer
CRM Consultant - Dynamics 365
- 6008 AVANADE SPAIN, S.L.U Company
- Madrid
- September 16
As a D365 Customer Engagement (CE) Developer, you'll be considered a learned professional that applies
Senior Business Intelligence Developer
- Mars, Inc.
- Madrid
- October 2
Senior BI Developer creates and deploys high-quality BI products within multi-discipline squads. Responsibilities include leading BI efforts, owning solution design, and coaching junior team members. Requires 5+ years building BI solutions.





































