Overview
Role: Senior Software Engineer

The AI Economy Team at Microsoft is building the infrastructure that powers how organizations ground, deploy, and scale AI applications. Developers can access it through self-serve, programmatic access, and access at that scale attracts abuse. The AI Economy Trust & Safety team builds the detection behind those access decisions: verifying that customers are who they claim to be, recognizing when many accounts are one actor, and separating ordinary heavy usage from extraction, resale and automated exploitation.

You will build the data and serving systems used to collect risk signals, run detection models and deliver risk decisions at production scale. These systems protect sensitive signals, model thresholds and enforcement paths. You will own the data pipelines, batch and serving compute, model integration and production services.
Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others,



and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
Starting January 26, 2026, Microsoft AI (MAI) employees who live within a 50-mile commute of a designated Microsoft office in the U.S. or 25-mile commute of a non-U.S., country-specific location are expected to work from the office at least four days per week. This expectation is subject to local law and may vary by jurisdiction.

Responsibilities
• Design and build reliable signal-collection and feature pipelines for fraud and abuse detection.
• Design the compute, storage and serving architecture used to build and score large account graphs.
• Build and operate model deployment, versioning, monitoring, rollback, shadow evaluation and staged-rollout capabilities.
• Integrate risk decisions with serving and enforcement system

📌 Senior Software Engineer (Bengaluru)
🏢 Microsoft
📍 Bengaluru