Sr. Software Engineer--M365 Routing Fabric Team

ChinaPosted Aug 3, 2026

Design and implement features in RouteResolutionService to support different scenarios in M365 including Copilot. Build distributed, highly available and resilient systems. Work with services spanning thousands of servers, doing tens of billions of transactions and serving hundreds of millions of users. Drive technical excellence through code reviews, architecture design, and mentoring of other engineers. Build Agentic-loop to accelerate development 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. These requirements include but are not limited to the following specialized security screenings: Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. 3+ years of industry experience in service development, successfully shipping services through multiple releases. Solid understanding of distributed systems, and AI/ML-driven decision systems. Passion for quality and proven record of delivering excellent results under challenging schedule to work on one of the largest distributed systems in the world. Proficiency in Rust is a plus. Real-world experience developing large scale online services with robust performance, resiliency, telemetry, and security. Solid collaboration skills with the ability to work in a dynamic/agile environment. A passion for improving engineering practices and producing high quality software. Self-motivated and customer focused. Excellent communication and collaboration skills, with a track record of working across organizational boundaries.

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