127 backend developer English-speaking jobs in Community of Madrid

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

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

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,

Familiarity with AI-assisted coding environments and developer productivity tools.

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

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

Skills: Essential: • 2–5 years of experience as a Backend Java Developer. • Strong experience with Java ... We are currently looking for a Java Back-End Developer to join a strategic project for one of our key

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

Portugal or Spainwith fluent English communication skills Nice-to-Haves Experience using AI-enhanced developer ... What Youll Do Lead full-stack development: Contribute across our platform, React (web), Node.js (backend ... engineering architecture, guide best practices, and ship core product features across web, mobile, and backend

Developer Experience: Optimize CI/CD workflows and automated rollback strategies to ensure the team can ... The Role: We are looking for a Senior Backend & Platform Engineer to join us as our Founding Platform ... What We’re Looking For: 5+ years of strong Backend Engineering experience, with a proven transition ... Backend Engineering: Design and implement production‑grade Python services using Clean Architecture and ... is split: 50% Infrastructure/Platform (building the foundation, automation, and reliability) and 50% Backend

We are currently expanding our tech team and looking for .NET Developers (Full Stack & Backend / L3 Support ... opportunities for you You are the ideal candidate if you have... 4–5+ years of experience as a .NET Developer

efficiency with AI tools Backend technologies: Go and familiarity with other backend languages Configuration ... working with AI/LLM‑powered systems, such as building integrations with agentic workflows or improving developer ... supported by regular video‑call meetings for effective collaboration and alignment We invest heavily in developer ... Staff Backend Engineer - Data Sources Core Services This role is available for candidates located in ... comfortable working in a remote‑first company; communication is key You have professional experience as a backend

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

Collaborate with backend teams to integrate with RESTful services. ... Take your career to the next level with Amaris Consulting as a Senior Frontend Developer.

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,

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

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.

Mentor and guide backend engineering teams in advanced technical solutions. ... Define and establish backend engineering standards across the organization. ... Develop innovative approaches to solving complex backend engineering challenges. ... What We Are Looking For 10+ years of experience in backend software development. ... Proven track record of leading large-scale backend infrastructure transformations.

Are you an Expert Java Backend Engineer seeking a new interesting challenge? ... perform the following tasks: Design, develop, and deliver high-quality, scalable and secure enterprise backend ... Years' experience: 7+ years of hands-on experience in Java backend development Strong expertise in Java

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