54 backend developer English-speaking jobs in Community of Madrid

We're hiring: Senior Java Developers iGaming / Sportsbook / Online Casino | Senior Java Backend | Kafka ... Role Overview We are looking for a Senior Java developer to build and scale core platform services in ... Key Responsibilities Develop and maintain core backend services (identity, transactions, data integrity ... gateways) My client in the iGaming industry (online Casino and Sportbooks) is looking for a Senior Java developer

it") Contribute to architecture decisions via RFC process Improve platform reliability, latency, and developer ... expanding a new API sandbox environment for clients Improving performance, observability, reliability, and developer ... We're hiring 4 Backend Engineers (Mid, Senior, and Staff levels) to join a high-impact API Platform team ... Tech environment You don't need to know everything, but experience in similar ecosystems is key: Backend ... production ownership mindset What you'll do Depending on your level, you will: Design and build scalable backend

a next-generation financial services platform to bring on a Senior Full Stack Software Developer. ... Senior Full Stack Software Developer - FinTech Platform At Shakers, we're partnering with a company building ... team is building out the core of a financial platform from the ground up: customer-facing portals, backend ... financial services platform Develop customer-facing portal experiences on the front end Build and scale backend

We are currently working with one of our clients to onboard an Backend Developer (C# - SSIS) for an international ... +5 years of proven experience in backend development using C#, .NET Framework, and .NET Core English

About the Role: We are looking for a Senior Full Stack Developer to drive the ongoing evolution of a ... Responsibilities: Backend & Architecture: Design, develop, and maintain RESTful APIs in .NET / ASP.NET ... Requirements: Experience: 4–5 years in Full Stack or Backend software development (minimum 3 years with ... React patterns (Hooks, Context), implement state management, and integrate client-side components with backend ... DevOps, Quality & AI: Work in Microsoft Azure environments, support CI/CD pipelines, execute frontend/backend

We are looking for a Java Backend Developer to contribute in a project with one of our global customers

We are looking for a Mid/Senior Java Backend Developer to contribute in a project with one of our global

We're looking for a React Fullstack Developer to join our Product Tech team, driving the evolution of ... Practical backend experience with Node.js, plus PHP or equivalent technologies. ... Fullstack mindset with ability to work with APIs, backend services and databases. ... Nice to Have Experience in environments combining web, mobile and backend development. ... Work fullstack, connecting frontend, mobile apps, APIs, backend services and external systems.

At Qaracter, we're looking for a Full Stack Developer with experience in Node.js, React, and TypeScript ... Do Design, develop, and maintain modern mobile applications using React and Ionic Develop scalable backend ... applications Strong experience with Node.js Solid knowledge of React and TypeScript Experience developing backend

Main Job Requirements Proven experience as a Full Stack Developer, preferably in AI-related projects ... We are looking for a Full Stack Engineer with strong experience in Python backend development and React ... Strong backend development skills in Python using frameworks such as FastAPI, Flask, or Django Solid ... responsive UI) Good knowledge of API design (RESTful and/or GraphQL) and integration between frontend, backend

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

Are you ready to elevate your career as an SAP ABAP Product Developer? ... At SHAPEiN, we are looking for a highly skilled ABAP Product Developer with a strong product and engineering ... Contribute to SAP Fiori applications, ensuring seamless integration between backend services and user-facing ... Strong understanding of SAP backend-to-frontend architecture, including service exposure for UI consumption

A Java FullStack Developer, to join a stable international project, based in Madrid, carrying out design ... Tools FR ONTEND• Angular, TypeScript/Java Script• NodeJS• jQuery BACKEND Java 17• Spring fr ameworko

GitHub Copilot, AI-assisted code review, LLM-based developer tooling) and an openness to adopting AI ... Responsibilities Design, develop, test, and maintain backend microservices using Java and/or Kotlin, ... Requirements Technical skills & experience Solid professional experience with Java as a primary backend ... Contribute to the Backend Engineering Guild — sharing knowledge, promoting best practices, participating ... mid-level engineer, you will be a key contributor to the design, development, and evolution of our backend

This role is ideal for a developer with a solid foundation in .NET who wants to learn from a strong engineering ... resolving technical issues alongside users and stakeholders Building and supporting ASP.NET Core APIs and backend

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

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

We're looking for a personable, outstanding Senior Drupal Developer to work in a small, talented team ... What you must have: At least 4 years' experience as a Drupal 8/9 Developer Expert knowledge of writing

We are looking for an experienced ServiceNow Developer with a strong background in designing, developing ... ServiceNow Certified System Administrator (CSA) certification required; Application Developer or Implementation

Are you a ServiceNow Developer in Madrid seeking a new interesting challenge?