698 backend developer English-speaking jobs in Spain

We are currently working with one of our clients to onboard a Senior Python Developer for an international ... Python backend: developing microservices and REST APIs, implementing business logic, integrating third‐party ... Cloud architecture: designing scalable backend infrastructures and improving reliability and maintainability

We are seeking a skilled Technical Engineer & Developer with experience designing, building, and operating ... The ideal candidate will have expertise across frontend development, backend engineering, Azure cloud

Must have strong knowledge of implementing backend services, job scripts, and integration frameworks ... Role Name : Salesforce OMS Developer Role Location : Europe - Remote Role Type : Contract Over all experience ... – 4-7 years' experience Relevant experience – The Demand ware OMS/OCI Developer will focus on designing

focus on automation, reliability, and developer enablement. ... This role sits at the intersection of SRE, Platform Engineering and Backend Engineering, with a strong ... platform used by multiple teams and services High ownership and impact on platform reliability and developer

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

At Group-IB, we build high-load backend services that power our products in fraud protection, threat ... We're looking for a strong backend engineer who enjoys solving engineering challenges at scale and is ... Tasks to solve: You'll join one of our cross-functional backend teams working on: Designing and implementing

Backend Redesign & Engineering Excellence Design, develop and refactor backend services in cloud environments ... At Capitole Consulting we are looking to hire a Senior Fullstack Developer (PHP + Vue) with 5+ years

You will develop professional web and backend applications, with agile software development, ensuring ... You are an expert developer with extensive experience in complex online stores. ... largest German e-commerce companies and are looking for reinforcement in Spanien Frontend Software Developer

Collaborate with cross-functional teams, including React Native developers, designers, and backend engineers ... mobile client framework to support app development for a variety of solutions as a mobile framework developer ... Understanding of Apple’s Enterprise Developer Program and MDM app distribution best practices would be

Proven experience as a hands-on Software Architect, Lead Developer, or Senior Full-Stack Engineer in ... Designing scalable backend systems and APIs using Python and FastAPI. ... Experience designing distributed and scalable backend architectures. ... Strong hands-on experience in full-stack software development encompassing frontend (React), backend ... platforms combining AI/ML technologies, geospatial services, modern web applications, and cloud-native backend

The Mission: We are looking for a Full Stack Developer with a strong backend focus to become part of ... Tech Stack: Backend: Nest, TypeScript, MedusaJS (Self-hosted).

Help with bug fixes, integrations, scripts, data tasks, CI/CD, developer experience, and internal docs ... Prototype backend, product, or AI capabilities that improve the product or internal tooling. ... This role sits at the intersection of backend engineering, product engineering, and applied AI systems ... Build backend systems for AI productsImplement, maintain, and scale Python/FastAPI services powering ... Work deeply with LLMs, RAG, tools, and agentsIntegrate backend services with LLM APIs, vector stores,

helping them leverage AI tools, modern practices, and automation to boost productivity, quality, and developer ... Hands-on experience with frontend/backend technologies, APIs, cloud-native architectures, microservices ... Engineering, QA, and DevOps teams to identify automation and productivity opportunities across frontend, backend

We are looking for an expert to work as Backend Developer with experience in the banking sector!

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

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

About the role We are looking for experienced Backend developers to join us in this growth phase in which

Who you are: Must-Haves: Proven professional experience in backend software engineering (we are hiring

cloud platforms A genuine passion for staying on the frontier: new models, protocols (MCP, A2A), and developer ... quality Deep Python, TypeScript, and React proficiency frontend (Hooks, Context API, Vite, Shadcn UI) and backend

development Strong and proven knowledge of ReactJs or React Native Experience with Python or another backend ... Has great mentorship skills Your Qualifications 7+ years of experience as a professional software developer