New

Software Engineer AI Data Platform - CoreAI

Microsoft
$84,200.00 - $165,200.00 / yr
United States, Washington, Redmond
Apr 29, 2026
Overview TheGenAI Infrastructure and Solutionsteamisbuilding large-scale GenAI training infrastructure,LLM-basedsolutionsand tools.We providethe infrastructure for teams inCoreAIand other Microsoft Groupstofine-tune LLMsandserveagenticworkloadfor their own scenarios. As a Software Engineer, you will work on the infrastructure and tools to support large scale model fine-tuning, evaluation, and inference. 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. This role is targeting an immediate start date. Responsibilities Collaborates with senior engineers and researchers to build and optimize training infrastructure and tools for LLMs, SLMs, multimodal, and code-specific models. Designs, builds and improves the services with high scalability and reliability. Contributes to the deployment and monitoring of services in production environments. Participates in the efforts to deliver and improve engineering systems and practices to ensure service quality in complex cloud environments. Qualifications Required Qualifications: Bachelor's Degree in Computer Science, or related technical discipline with proven experience coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. OR equivalent experience. Other Requirements: Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years Preferred Qualifications: Master's Degree in Computer Science or related technical field AND 1+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, TypeScript or Python OR equivalent experience. Proven software development experience in C#, C++, Python, or similar languages. Reliable experience with containerization tools (e.g., Docker, Kubernetes). Familiarity with production ML systems and concepts like model serving, caching, batching, and monitoring. Proven experience with distributed systems and cloud-based infrastructure. Proven experience with DevOps practices (CI/CD, automated testing, deployment, etc.). #EiP #IC2SWE Software Engineering IC2 - The typical base pay range for this role across the U.S. is USD $84,200 - $165,200 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $109,000 - $180,400 per year. Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay 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.