155 backend developer English-speaking jobs in Community of Madrid

About the Job We are looking for a Senior Backend Developer to join our Task Management & Routing (TMR ... ) team and help us build scalable, robust and future‑ready backend services. ... Responsibilities Design, develop and maintain backend services using Java (17+) and Spring Boot 3. ... Qualifications 5+ years of hands‑on experience in backend application development and maintenance, with

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

Backend Developer (PHP) to help us build and scale our next-generation checkout. ... Backend Developer (PHP) Madrid (Hybrid) Full-time About FEROFERO is reinventing checkout for eCommerce ... This is not a typical backend role. ... We're looking for someone product-minded, who understands how backend decisions impact performance, UX ... What you'll do Design, build and scale backend systems powering checkout flows (PHP) Develop and maintain

The opportunity Hitachi, Ltd. is seeking a talented .NET Backend Developer to design, develop, and maintain ... Minimum 5 years of proven experience as a Backend Developer with strong proficiency in C# and the .NET ... robust and scalable backend systems and APIs, contributing to critical enterprise applications. ... How you’ll make an impact Design, develop, and implement high-performance, scalable, and secure backend

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

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,

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

Experience in backend development with Node.js. Experience designing and consuming REST APIs. ... Experience as a Full Stack Developer (Semi Senior level). ... At Ole Tecnología, we are looking for a freelance Semi Senior Full Stack Developer with strong experience

Recognized financial company is seeking an ION Trading Developer. ... Design, develop, and maintain backend Java solutions for trading systems and financial platforms based ... More than 4 years of proven experience in designing and developing complex backend software in Java.

microservices, ensuring that every line of code prioritizes security, scalability, and an exceptional developer ... As a Senior specialist, you will view backend development as a craft. ... We are looking for a highly specialized Senior Backend Engineer to join our team as a technical cornerstone ... Must Have 7+ years of professional experience in backend development, with at least 5 years dedicated

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

Qualifications Strong backend engineering skills in Go; solid knowledge of clean architecture, DDD, ... Build and evolve the Internal Developer Platform (IDP) to accelerate service delivery with reliability ... Develop internal tools, APIs, and automation that streamline developer workflows and enable self-service ... Responsibilities Drive adoption of AI and agent-driven workflows to improve developer experience, automate

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

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

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

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

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

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

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