93 backend developer English-speaking jobs in Community of Madrid

Full-Stack Software Developer with focus on Backend (m/f/d) for Medical Applications 502382 13-Abr- ... Apply now for the position of Full-Stack Software Developer with focus on Backend for Medical Applications ... Drive software design, realization (implementation), testing, and maintenance for backend components ... will take ownership across the full software development lifecycle: analyzing requirements, designing backend ... Analyze requirements and translate them into backend solution designs (APIs, services, data flows, interfaces

About the Role We are seeking a Full Stack Developer to join our technology team and contribute to the ... 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 ... reliability standards Required Qualifications Proven minimum 5 years' experience as a Full Stack Developer

Architect scalable backend systems – Design and maintain backend services and APIs that power real‑time ... Contribute to architecture decisions, improve developer experience, and help establish best practices ... take initiative, and drive solutions end‑to‑end Interest in AI‑assisted software development, modern developer ... production mobile codebase Experience building consumer‑facing applications across mobile, web, or backend ... LLM‑powered features in consumer‑facing products Curiosity about working across the stack, including backend

What We Will Accomplish Together At Astek, we're looking for a Backend Java Developer to collaborate ... Your Mission Migrate backend applications to a new secure network zone.

navigating developer consoles like Facebook Business Manager, Google Cloud, and Apple Developer. ... hands-on experience in configuring, administering, and managing the SAP Customer Data Cloud (Gigya) backend ... Proficiency in Social & Developer Ecosystems: Experience managing complex social registration flows and

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

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,

development cycle, LumRisk is current looking to hire for its Madrid (Spain) office a: Senior Front End Developer ... Collaborating with UI/UX designers and backend developers to ensure seamless user experience. ... and participate in code reviews and testing and collaborate with cross-functional teams, including backend

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

Experience with Python / Django, or other backend programming languages. ... improvements; Drive architectural decisions and establish patterns that support scalability, reliability, and developer ... ABOUT THE ROLE As a Backend Engineer, you will help design and scale high‑performance systems that power

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

Technical Stack Frontend — SvelteKit, Vue.js, TailwindCSS; Backend — Node.js, Go, PHP; Infrastructure ... Are you a detail‑oriented full stack developer who enjoys building polished, high‑performance web applications ... stability of the platform What you need to succeed in this role 2+ years of experience in a Full‑Stack Developer

/CD pipelines and GitOps workflows across a diverse set of engineering teams (Blockchain, Frontend, Backend ... treat infrastructure as a product, thinking in terms of scalability, performance, maintainability, and developer

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

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

Madrid, Spain Responsibilities Design, develop, and maintain automated test frameworks for UI, API, and backend ... of JavaScript/TypeScript or Java Experience testing modern web applications, REST/GraphQL APIs, and 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.

Backend Solutions Architect | Hybrid (Madrid) We're looking for a Backend Solutions Architect to

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 ... culture Hybrid model: 4 days in the office, 1 remote Your profile: Strong experience building complex backend

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