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Software engineering Spain Jobs

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Software Engineer - Backend
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Spain
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Maisa
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Software Engineer - PostgreSQL for AI Workloads
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Join Microsoft's Azure PostgreSQL team in Barcelona to build AI-native database capabilities. Develop core PostgreSQL features like vector search, hybrid indexing, and graph queries using C/C++/Rust. This role requires backend systems experience and offers growth in cutting-edge cloud database en...
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Spain , Barcelona
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Microsoft Corporation
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Fullstack Software Engineer
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Spain , Madrid; Barcelona
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Alan
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Software Engineer
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Join Microsoft's Azure Data team in Barcelona as a Software Engineer. Develop world-class big data cloud offerings, focusing on frontend development with modern frameworks. Contribute to products like Microsoft Fabric and Power BI, building the data platform for the AI era. This role requires a C...
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Spain , Barcelona
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Microsoft Corporation
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Lead Software Engineer - Core Operations Services
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Lead Software Engineer role in Madrid, shaping the core commerce systems powering Groupon's global marketplace. You will handle 200K+ RPM, drive the AI transformation, and modernize stacks using TypeScript and Node.js. This technical leadership position requires expertise in distributed systems, ...
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Spain , Madrid
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Groupon
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Fullstack Software Engineer
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Spain , Madrid; Barcelona
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Alan
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Senior Software Engineer - Geolocalized Services
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Join our team as a Senior Software Engineer specializing in Geolocalized Services. You will design and build scalable, multi-region backend systems with a strong focus on data residency and privacy compliance. The role requires expertise in geo-distributed systems, CockroachDB or DynamoDB, and ba...
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Spain
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50000.00 - 70000.00 EUR / Year
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Fever
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Senior Software Engineer
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Join Microsoft AI in Barcelona as a Senior Software Engineer. Develop a cutting-edge platform to ground Large Language Models (LLMs) with real-time web data, reducing hallucinations. You'll need expertise in backend technologies like C#/Python and cloud platforms (Azure/AWS). Build scalable, secu...
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Spain , Barcelona
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Microsoft Corporation
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Software Engineer
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Join the Bing Metrics team in Barcelona as a Software Engineer. Develop full-stack tools to analyze, monitor, and ensure the quality of a global search engine powering billions of queries. Work with SQL, relational databases, and modern languages to build insightful dashboards and user experience...
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Spain , Barcelona
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Microsoft Corporation
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Software Engineer - Backend
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Join a leading European AI startup in Spain as a Backend Engineer. Build scalable, event-driven microservices in Go with Kafka and Kubernetes. Work on cutting-edge agentic automation, integrating LLMs for enterprise solutions. Enjoy high-impact work with modern CI/CD and cloud technologies.
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Spain
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Maisa
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Principal Software Engineering Manager - Fabric Data Warehouse
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Spain , Barcelona
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Microsoft Corporation
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Software Engineer
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Join Microsoft's Azure Data team in Barcelona to build the AI-era data platform. Develop cutting-edge products like Microsoft Fabric and Azure Synapse Analytics using C++, Java, or Python. Contribute across the full development lifecycle, focusing on scalable big data and real-time analytics solu...
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Spain , Barcelona
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Microsoft Corporation
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Junior Software Engineer Mobile Android
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Join our innovative mobile team as a Junior Android Engineer. Develop best-in-class learning apps using Kotlin and modern stacks like Jetpack Compose, with opportunities to learn Kotlin Multiplatform and iOS. Enjoy full remote work across Spain, comprehensive benefits, and a culture focused on gr...
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Spain
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360Learning
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Software Engineer
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Lead the evolution of Microsoft Ads' high-throughput, real-time bidding platform in Barcelona. This role demands expertise in low-latency distributed systems (C++, C#, Java) and scaling mission-critical services. Drive architectural modernization, performance, and operational excellence in a coll...
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Spain , Barcelona
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Microsoft Corporation
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Staff Software Engineer - Product Platform
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Lead our developer productivity as a Staff Software Engineer for the Product Platform in Barcelona. Design and optimize tools, CI/CD, and AI-integrated frameworks to enhance engineering velocity and experience. This remote/hybrid role requires 10+ years of expertise in scalable systems and develo...
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Spain , Barcelona
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Gipo
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Simulation Software Engineer – Eurofighter Flight Simulator
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Join our combat simulation team in Getafe to develop cutting-edge software for the Eurofighter flight simulator. Utilize your expertise in C++, Ada, and Linux to design, test, and integrate high-fidelity simulation models. This role offers an attractive salary, hybrid work, and the chance to coll...
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Spain , Getafe
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Airbus
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Staff Software Engineer
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Join Fever in Madrid as a Staff Software Engineer. Lead large-scale projects, drive architectural strategy, and mentor teams in an agile environment. We seek a technical leader with 8+ years' experience in scalable systems and microservices. Enjoy a real impact, relocation support, and a hybrid w...
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Spain , Madrid
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Fever
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AI Software Engineer
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Join Fever as an AI Software Engineer in Spain. Implement and integrate cutting-edge AI models and APIs from leaders like OpenAI and Google into real applications. Leverage your Python skills and experience with LLM integration, RAG, and CI/CD in a remote-friendly role with great benefits.
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Spain
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Fever
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Software Engineer (Data Department)
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Join Fever's Data Department as a Software Engineer in Madrid. Develop scalable data automation using Python3, SQL, and cloud tech to drive global business impact. Enjoy a competitive package with stock options, a dynamic environment, and hybrid work flexibility.
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Spain , Madrid
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Fever
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Junior Software Engineer
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Join our backend team in Barcelona as a Junior Software Engineer. Develop production-grade Python code using Django/Flask, AWS, and Kubernetes. We value clean code, testing, and offer health insurance, flexible benefits, and strong growth potential. Launch your career in a dynamic, supportive env...
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Spain , Barcelona
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Fever
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About the Software engineering role

Explore the dynamic world of software engineering jobs, a cornerstone of the modern digital economy. Software engineers are the architects and builders of the software applications and systems that power our daily lives, from mobile apps and websites to complex enterprise platforms and embedded systems. This profession involves applying engineering principles to the entire software development lifecycle, focusing on designing, developing, testing, deploying, and maintaining reliable and scalable software solutions.

In a typical software engineering role, professionals engage in a variety of core responsibilities. They analyze user needs and collaborate with product managers and designers to define software requirements. A significant part of the job involves writing clean, efficient, and maintainable code using various programming languages and frameworks. Engineers design system architecture, create and manage databases, and build application programming interfaces (APIs) to enable different software components to communicate. They rigorously test their code through unit, integration, and automated testing to ensure quality and functionality. Furthermore, they deploy applications to production environments, monitor their performance, and continuously iterate based on user feedback and evolving requirements. Many engineers also participate in code reviews to maintain high standards and mentor junior team members.

The skill set for software engineering jobs is both broad and deep. Foundational technical skills typically include proficiency in one or more programming languages such as Python, Java, JavaScript, C#, or Go. Knowledge of front-end technologies (like React or Angular) and/or back-end frameworks (like Node.js, Spring, or .NET) is common. Understanding database management, both SQL and NoSQL, is essential. Familiarity with version control systems like Git, principles of cloud computing (AWS, Azure, GCP), and containerization tools like Docker is increasingly standard. Beyond technical prowess, successful software engineers possess strong problem-solving abilities, analytical thinking, and attention to detail. They must be effective communicators to collaborate within cross-functional teams and often require a solid grasp of algorithms, data structures, and system design principles.

Typical requirements for these positions usually include a bachelor’s degree in computer science, software engineering, or a related field, though substantial equivalent experience is often accepted. The profession offers a spectrum of opportunities, from entry-level roles focusing on specific feature development to senior and lead positions involving system architecture, project leadership, and strategic decision-making. Whether specializing in front-end, back-end, full-stack, DevOps, or security, software engineering jobs are characterized by continuous learning, innovation, and the tangible impact of creating technology that solves real-world problems. For those with a passion for logic, creation, and technology, a career in software engineering presents a challenging and rewarding path.

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