Principal Software Engineer - Coreai Jobs

Principal Software Engineer - CoreAI at Microsoft: Drive AI innovation in Redmond, WA. Architect large-scale data pipelines on Azure, lead cross-team analytics projects, and shape product strategy. Requires 6+ years coding in Python/C++/C# and deep data governance expertise. Join us to accelerate...

Join Microsoft’s CoreAI team as a Principal Software Engineer to build cloud-native systems for the Foundry Agents platform. You will architect secure, enterprise-scale agent deployment, fine-tuning, and observability services. Requires 6+ years in C++, Python, or Java, with expertise in distribu...

Principal Software Engineer role on Microsoft’s CoreAI FIT Agentic Systems team, building the AI infrastructure for Azure. You will develop scalable infrastructure for training LLMs, SLMs, and agentic models, designing API orchestration layers with OpenAI. Requires 6+ years in C, C++, Python, and...

Principal Software Engineer role on Microsoft’s CoreAI Workload Engines team in Redmond, WA. You will optimize large-scale GPU inference for OpenAI and LLMs, driving performance, latency, and efficiency improvements. Requires 6+ years in C/C++/Python, deep performance analysis, and production inf...

Lead the development of Microsoft's CoreAI platform as a Principal Software Engineer in Redmond. Architect scalable, cloud-native systems for next-gen AI agents and foundational AI services. Requires 6+ years of experience with C++, C#, Python, or Java. Shape the product vision and drive engineer...

Lead the future of AI-powered software testing as a Principal Software Engineer on Microsoft's Playwright team. Design and implement AI-native capabilities for the core automation framework, integrating with GitHub and VS Code. This Redmond-based role requires deep expertise in AI/LLM models, bro...

Lead the future of AI-powered search as a Principal Software Engineer at Microsoft Azure AI in Redmond. Shape end-to-end developer experiences for Azure AI Search, turning ambiguous needs into scalable, reliable features. Leverage 6+ years of cloud service expertise and technical leadership to dr...

Lead the development of intuitive, full-stack AI agent platforms at Microsoft CoreAI in Redmond. Architect and build cutting-edge UI experiences with React, TypeScript, and NextJS, integrating advanced LLMs. This principal role requires 6+ years of experience shaping scalable, enterprise-grade so...

Lead the development of Azure's foundational GPU infrastructure for large-scale AI training and inference. Design and build high-performance, reliable systems at the intersection of virtualization, containers, and cloud platforms. This senior role in Redmond requires deep expertise in systems sof...

Shape the future of AI inference at scale as a Principal Software Engineer in Microsoft's CoreAI team. Design and build high-performance, low-latency serving systems for leading LLMs like OpenAI and Mistral. This hands-on technical leadership role in Redmond drives innovation on Azure's foundatio...

Lead the architecture of Microsoft's high-scale Experimentation Platform (ExP) in CoreAI, enabling trustworthy A/B testing for AI-driven applications. This senior role in Redmond requires 6+ years of coding experience (C++, Python, etc.) and expertise in building scalable, resilient systems. You ...

Join Microsoft's CoreAI team to build the AI infrastructure powering Azure's innovation. As a Principal Software Engineer, you'll develop scalable training systems for frontier LLMs and agentic models. This role requires 6+ years of coding experience in C++, Python, or similar. Collaborate in a f...

Lead the development of large-scale GenAI training infrastructure and tools at Microsoft in Redmond. As a Principal Software Engineer, you will design scalable, reliable systems for LLM fine-tuning and inference. This role requires deep expertise in distributed systems, cloud infrastructure, and ...

Lead the strategic vision for Microsoft's enterprise AI platform in Redmond. Design and develop core services, APIs, and security features for the Foundry Platform. Requires 6+ years in large-scale cloud systems and a passion for AI-first development. Drive innovation in a role shaping the future...

Lead the architecture for Azure AI's core infrastructure as a Principal Software Engineer in Redmond. You will design and build large-scale, distributed systems powering advanced search and knowledge services for LLMs. This role requires deep expertise in C#/C++/Java/Python and cloud-based distri...

Lead high-performance AI runtime systems at Microsoft's CoreAI team in Redmond. Optimize large-scale LLM inferencing with deep C++ and distributed systems expertise. Build scalable cloud services for OpenAI models, focusing on latency and reliability. Requires 6+ years in systems programming and ...