99 backend developer English-speaking jobs in Community of Madrid
Python Backend Developer
- TransPerfect
- Madrid
- March 30
Python Backend Developer page is loaded## Python Backend Developerlocations: Spain-Madridtime type: ... **About the Role:**As a Backend Developer, you will help us solve the "last mile" of document processing ... Developer to join our innovative Artificial Intelligence (AI) team. ... developer who is excited about pushing the boundaries of technology and making a lasting impact within ... leader in translation software with a vibrant start-up spirit, is seeking a creative and passionate Backend
AI Full Stack Developer
- BMI Companies
- Madrid
- April 23
About the Role We are seeking an AI Full Stack Developer to join our technology team and contribute to ... Responsibilities Design, develop, and maintain end‐to‐end web applications Develop and consume scalable backend ... JavaScript / TypeScript Experience with modern frontend frameworks (e.g., React, Angular, or similar) Backend ... and reliability standards Required Qualifications Proven minimum 5 years' experience as a Full Stack Developer
Senior Backend Developer
- NTT DATA Europe & Latam
- Madrid
- April 22
Familiarity with AI-assisted coding environments and developer productivity tools.
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 | Kafka ... 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
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,
Backend Java Developer
- SIX Group Services Ltd.
- Madrid
- April 3
Your main duties as a Software Engineer, working as a Java Developer, will be the following
What You
Sr Backend Engineer | Integrations Squad
- Pluxee
- Madrid
- April 3
Sr Backend Engineer | Integrations Squad page is loaded## Sr Backend Engineer | Integrations Squadremote ... version, and maintain API contracts (REST, async events), ensuring backward compatibility and a smooth developer ... conditions, and failure handling across system boundaries.* **Customer-Centric Engineering:** You care about developer ... **What You’ll Do*** **Design Integration-First Systems:** Design and evolve backend services and APIs ... **Your next challenge** Join **Pluxee** as a **Senior Backend Engineer** and play a key role in building
Senior Backend Developer - Node.js
- Jobgether
- Madrid
- April 18
We are currently looking for a Senior Backend Developer - Node.js in Spain. ... Familiarity with security best practices in backend development. ... In this role, you will design and develop backend services that power complex, scalable platforms used ... Implementing strong security practices across backend systems to protect data and infrastructure. ... If you are passionate about distributed systems, backend performance, and building resilient platforms
Front-End Developer
- United Fintech
- Madrid
- April 1
Role Overview
As a Front-End Developer based in Madrid, you will play a key role in designing and building ... Experience collaborating with backend and product teams. ... Integrate front-end features with backend services within the .NET ecosystem. ... You will work within our .NET environment and collaborate closely with backend developers and international ... Collaboration & Architecture
Work closely with backend engineers to implement seamless API integrations
Mistral Cloud - Software Engineer, Backend
- Mistral AI
- Madrid
- April 18
Contribute to systems powering authentication, billing, AI tooling, observability, connectors, and developer ... More information on Mistral Cloud here: https://mistral.ai/products/compute
What You Will Do
Backend ... Your work will involve building robust, high‑performance backend systems and APIs to support our rapidly ... As a Backend Engineer, you’ll play a key role in developing the core systems that drive our Cloud solutions ... Development
Design, develop and maintain scalable, robust backend features and APIs using modern frameworks
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
Software Backend Engineer
- ING España & Portugal
- Madrid
- April 21
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
Rust - Software Engineer (FTE)
- Wasmer
- Madrid
- April 13
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 Group
- Madrid
- April 1
a talented and enthusiastic Software Backend Engineer to join ING. ... Contribute to the entire technical stack, focusing on backend development. ... At ING, we are looking for a Software Backend Engineer
Your role and work environment:
We are seeking ... Your key responsibilities:
As an experienced Software Engineer Backend, your goal will be:
Design, ... Microservices architecture and patterns
Design patterns, SOLID principles, Clean Code
Understanding of backend
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
ServiceNow Solution Designer / Developer
- HCLTech
- Madrid
- April 22
We are looking for a ServiceNow Solution Designer / Developer! ... Includes, Client Scripts, and effective use of asynchronous vs. synchronous patterns, strong command of backend ... ServiceNow Solution Designer / Developer is responsible for reviewing new requests and enhancements,
Salesforce Marketing Cloud Developer
- Mars
- Madrid
- April 8
Optimize backend code for performance, scalability, and maintainability. ... Integrate backend systems with third-party APIs, services, and databases. ... Good understanding of backend frameworks and libraries (e.g., Django, Express.js). ... Stay current on backend development trends, best practices, and emerging technologies. ... Design, develop, and maintain backend systems and services for our multi-brand global platforms.
Programador/a Java
- Astek
- Madrid
- April 22
At ASTEK Iberia, we are looking for a Backend Software Engineer to join a leading company in the travel ... Main responsibilities: Design, develop and maintain backend services using Java and related technologies ... : Microservices architecture, Apache Spark, Git, OpenShift, Linux, Jenkins / CI-CD pipelines Strong backend
Senior Backend Engineer (Python or OOP)
- E-Frontiers
- Madrid
- March 27
We are currently working with a fast-growing international fintech, seeking a Senior Backend Engineer ... What you'll do: Develop and maintain scalable, reliable backend systems that power key financial operations ... culture Hybrid model: 4 days in the office, 1 remote Your profile: Strong experience building complex backend
(Senior) Backend engineer
- Pepper Advantage
- Madrid
- April 14
About the role The (Senior) Backend engineer is a key new appointment to Project PRISM who will work ... (Senior) Backend engineer will be a can do, high achieving individual who will bring their product and










