Hiring: Principal Software Engineer, M365 Enterprise Search Platform Company: Microsoft Location: Redmond, WA Job Posted Time: 2026-09-09 21:46:56 Target Skills & Keywords : C, C#, C++, Java, JavaScript, Python, RAG, TestNG About the job Experience: •6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python Required Skills: •Design and build innovative search, retrieval, and RAG solutions for Microsoft 365 Copilot. •Develop, debug, test, and troubleshoot large-scale distributed systems. •Collaborate across engineering and product teams to deliver high-quality software. •Drive reliability, performance, scalability, and operational excellence. •Continuously learn new technologies and contribute to a culture of innovation and collaboration. Qualifications: •Bachelor'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 •Demonstrated capacity to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the fol Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!