**Overview** The Fundamentals platform team is looking for an exceptional **Software Engineers (L63)** to join the **Content Moderation Platform (CMP)** , as we build the next generation of safety, compliance, and content‑protection systems that underpin Bing’s global trust and safety ecosystem. As part of CMP, you will architect and deliver systems that are mission‑critical to Bing’s safety charter—preventing policy leakage, improving compliance accuracy, building robust guardrails for generative experiences, and ensuring that billions of users receive safe, high‑quality results every day. You will partner closely with teams across **Ranking, Indexing, Multimedia, AI Safety, and Core Infrastructure** to shape the future of safe search at Microsoft. 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** + Build highly scalable, highly available services that are deployed across the world. + Own and deliver complete features, including design, architecture, implementation, testability, debugging, and shipping. + Stay on top of industry trends, standards from security and scalability perspective to Lead design decisions to build services right ground up. + Leverage AI to build tools that help improve productivity + Develop systems and toolsets that work across multiple orchestrators, source control, and build systems (ADO and GitHub) + Mentor engineers in the team by providing hands-on assistance, best practices, and promoting an inclusive learning environment **Qualifications** **Required Qualifications:** + 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. + Great problem solving and analytical skills. + Well versed with DevOps practices. + Excellent communicator, capable of building and maintaining relationships with various Microsoft teams. **Preferred Qualifications:** + Related experiences in designing large scale system handling huge volume of data with zero loss. + Knowledge on cloud development and micro-services serverless functions. + A working knowledge of CI and CD pipelines in a development cycle. \#MicrosoftAI This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled. Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations. (https://careers.microsoft.com/v2/global/en/accessibility.html)