130 backend developer English-speaking jobs in Community of Madrid
Senior Business Analyst (Global BaaS & API Platforms – AI-Native)
- Sgtech
- Madrid
- April 3
Collaborate with Platform (Global BaaS) for gateway integrations and Backend Leads for sample apps and ... 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.
Java Developer – Iam / Cybersecurity
- Prohat
- Madrid
- April 6
Java Developer – IAM / Cybersecurity (Mid‑Senior Level)
Europe | Cybersecurity Academy | Financial Sector ... We are currently looking for a Java Developer with experience in Identity & Access Management (IAM) ... Send your CV to:
Java Developer – IAM / Cybersecurity • Madrid, Spain
#J-18808-Ljbffr ... This is a mid‑senior opportunity for professionals who are passionate about secure backend development ... Your Role
You will design, develop, and maintain secure backend services in Java (Spring Boot) that
Full Stack Developer
- FERO
- Madrid
- March 27
salary + equity Ambitious and international team About the role We're looking for a Full Stack Developer ... data and best practices to improve conversion Core requirements 2+ years of experience as a Full Stack Developer ... using React, JavaScript, HTML, and CSS Integrate with backend systems (PHP) and APIs (REST, GraphQL) ... What you'll do Build end-to-end features across frontend and backend Develop responsive interfaces ... Experience with React and modern JavaScript Solid PHP knowledge (APIs, backend logic, integrations)
Senior Backend Developer
- NTT DATA Europe & Latam
- Madrid
- March 14
Familiarity with AI-assisted coding environments and developer productivity tools.
.NET Backend Developer – Travel Industry
- Astek
- Madrid
- March 19
At ASTEK Iberia, we are looking for an experienced .NET Backend Developer to join a major travel technology ... Main responsibilities: Design, develop and maintain backend services using .NET Work with complex, high-volume
AEM Backend Developer
- Vorwerk Austria GmbH & Co KG
- Madrid
- April 3
As a Backend Developer specializing in Adobe Experience Manager (AEM), you will be an important contributor ... Support production features and assist in resolving backend issues. ... Help optimize backend performance for deployments and moderate traffic. ... Troubleshoot backend issues in development and production environments. ... scalable backend solutions using Adobe Experience Manager (AEM 6.x and AEM as a Cloud Service).
.NET Backend Developer
- Hitachi ABB Power Grids
- Madrid
- April 1
For our team, based in Spain, we are looking for an experienced Senior Full Stack .NET Developer to join ... How you'll make an impact
Develop and maintain the frontend and backend of our web applications ... You will be responsible for developing and maintaining the frontend and backend of our web applications
Senior Java Developer
- Coforge
- Madrid
- April 7
Role: Senior Java Developer Skills: Java Backend, AWS Cloud and Docker, Kubernetes Location: Madrid Spain ... Participate in the design, development and maintenance of backend applications in Java. ... (Hybrid) Type: Contract/Permanent We are at Coforge hiring for Senior Java Developer with REST APIs,
Senior Software Engineer
- Pentasia
- Madrid
- April 3
gateways) My client in the iGaming industry (online Casino and Sportbooks) is looking for a Senior Java developer ... We're hiring: Senior Java Developers iGaming / Sportsbook / Online Casino | Senior Java Backend | ... Role Overview We are seeking a Senior backend engineer to build and scale core platform services in a ... . 1+ year of experience with Redis (cashing system) Key Responsibilities Develop and maintain core backend
Backend Developer (Go) ID48361
- AgileEngine
- Madrid
- April 3
ABOUT THE ROLE
As a Backend Developer (Go), you will play a key role in modernizing a large‑scale platform ... This role focuses on building resilient backend foundations, influencing architectural decisions, and ... MUST HAVES
Bachelor’s degree in Computer Science or related field;
5+ years of backend software development
IA Developer
- Publicis Groupe España
- Madrid
- March 30
from the backend. ... We are looking for an AI‑specialized Developer who wants to take part in building this infrastructure ... Backend & APIs
Development of asynchronous APIs with FastAPI. ... Qualifications
Strong experience in Python backend development. ... Responsibilities
You will be responsible for designing and developing the backend architecture that
Backend developer Java, Spring Boot - Hybrid Madrid
- UST España & Latam
- Madrid
- April 8
We are looking for a Java Banckend developer, for working on challenging projects in a dynamic, cross‐functional ... Mandatory requirements: +5 years Strong experience in Java backend development and software design. ... Key Responsibilities: Design and build complex backend systems using Java, Spring Boot and RESTful services
Senior Developer (Lua)
- Capitole
- Madrid
- April 8
Nice to Have
Experience with Node.js, Golang or other backend languages. ... Role Overview
Senior Lua Developer to join an international team building scalable API solutions.
Programador Full Stack
- HN Services España
- Madrid
- March 28
A Java FullStack Developer, to join a stable international project, based in Madrid, carrying out design ... Tools FRONTEND • Angular, TypeScript/JavaScript • NodeJS • jQuery • React is a plus BACKEND Java 17 •
Java developer with Devops. Madrid. International Project.
- ALTEN Delivery Centre Spain
- Madrid
- March 16
We are currently looking for a Java Developer with DevOps experience Join an international division and ... Actively participate in the Build‐to‐Run phase for all customer projects Requirements: Java Backend
Junior Software Developer
- Fadata Group
- Madrid
- April 8
Builds and maintains backend services using Spring (Spring Boot, Spring Web, etc.), following established ... Opportunity
As a Junior Software Developer, you are an early‑career software engineer who is building ... As a Junior Spring Developer, you will collaborate closely with senior developers, seek feedback, and
Rust - Software Engineer (FTE)
- Wasmer
- Madrid
- March 14
Work on open-source and commercial products that support developer and enterprise customer requirements ... Write tests and implement automated testing for backend services to deliver a high-quality user experience
Software Backend Engineer
- ING España&Portugal
- Madrid
- March 23
for a talented and enthusiastic Software Engineer Backend to join us. ... Backend & Devops awareness (understand the global architecture / infrastructure). ... At ING we are looking for a Software Backend Engineer Your role and work environment: We are looking ... Your key responsibilities: As an experienced Software Engineer Backend, your aim will be: To design, ... As an expert in the Backend area, you specifically add value on that technical layer but always keep
Software Developer
- Verra Mobility
- Madrid
- March 31
We are growing quickly in Europe, and we are currently hiring a SW Developer to work with a multi-disciplinary ... English: C1 Bachelors in Computer Science, or related discipline. 5+ years of experience in PHP Symfony backend
Solutions Architect
- Matchtech
- Madrid
- April 2
Backend Solutions Architect | Hybrid (Madrid) We're looking for a Backend Solutions Architect to











