Microsoft Corporation - Spain, IT - Software Development, On-site work

Join Microsoft's Ad SDK team in Barcelona as a Senior Software Engineer. Design and optimize high-performance JavaScript/TypeScript SDKs for browser environments. Tackle complex technical challenges in ad-serving technology within a global team. Requires expertise in browser internals and coding ...

Join Microsoft's AI organization as a Data & Service Engineer on the SwiftKey team. You will build and operate secure, resilient data pipelines in Azure using Python, SQL, and Spark. This role in Spain involves ensuring data availability and correctness for millions of users worldwide.

Join Microsoft's Location Service team in Barcelona as a Senior Applied Scientist. You will advance global location intelligence through large-scale data modeling, geospatial analysis, and rigorous experimentation. Your work will power context-aware experiences in products like Bing, Azure Maps, ...

Lead the future of location-based experiences as a Principal Software Engineering Manager at Microsoft in Barcelona. You will provide technical leadership for core location services and inference platforms, powering products like Bing and Copilot. This role requires expertise in large-scale distr...

Join the Bing Places team in Barcelona to shape the future of local search. As a Senior Data Scientist, you'll design relevance metrics, build LLM labeling pipelines, and apply RAG techniques. Leverage your advanced degree to improve search quality for millions using cutting-edge AI and data scie...

Join Microsoft's Search Growth team in Barcelona as a Senior Software Engineer. Design and build scalable, consumer-facing search experiences for Bing using C++, Java, or Python. Drive data-driven decisions through A/B testing in a fast-paced, full-stack environment.

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...

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...

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...