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Build the platform that powers Microsoft's advertising business. The Monetize engineering team builds the sell-side platform (SSP) and curation tools that serve first-party ads across all Microsoft properties and for major third-party publishers worldwide. We're hiring a Senior Software Engineer to own backend services handling millions of API requests per day, drive a major Azure Kubernetes migration, and deliver full-stack features that our users depend on daily.
Job Responsibility:
Designing and building backend services in C#/.NET on Azure (AKS, Functions, Cosmos DB, SQL)
Driving a large-scale infrastructure migrations
Full-stack feature delivery across APIs and frontends — UIs, APIs, and tools for business-critical workflows
Live-site engineering — owning production health, incident response, and observability
Building new applications from scratch as the platform expands into new areas
Opportunities to work on AI-powered product features including Copilot experiences and LLM integrations as the platform evolves
Requirements:
Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience
Nice to have:
Experience with C#/.NET and Azure cloud services (e.g., AKS, Azure Functions, Cosmos DB, Azure SQL) strongly preferred
Experience with production live-site engineering, observability tooling, and incident response
Familiarity with GraphQL, CI/CD pipelines, and infrastructure-as-code
Candidates with comparable experience in Java and/or AWS are encouraged to apply