Software Principal Engineer Jobs (Remote work)

Lead performance optimization for Azure Boost as a Principal Software Engineer. You will conduct deep Linux performance analysis across VM and host stacks to enhance speed and consistency. This role requires expertise in C/C++ and offers significant architectural influence. It is a remote opportu...

Lead the development of next-generation networking infrastructure for a distributed AI supercomputer. Design high-performance, low-latency solutions for large-scale AI model training. Requires 8+ years of coding experience and deep networking expertise. This is a principal-level role based in the...

Lead the evolution of Azure's control plane as a Principal Architect. Define the strategy for integrating LLMs and agentic workflows into the Azure Resource Graph platform. Design scalable, high-performance architectures for next-generation big data and AI services. This role requires deep techni...

Lead the development of cloud-native AI platforms at scale as a Principal Software Engineer. Design and implement Kubernetes-native operators for reliable, scalable AI/ML training and inference. This remote US role requires deep expertise in Go/Python and building cloud-native AI systems. Join us...

Lead the future of cloud storage as a Principal Software Engineer on Azure Core Storage. Design and develop high-performance solutions for hardware accelerators and cluster-level improvements. This role requires 6+ years of C/C++ experience and offers collaboration across Microsoft's research and...

Lead a team building data pipelines and ML models to secure over a billion customers. This Principal Manager role in Redmond requires 6+ years of coding experience and a background in Computer Science. You will guide AI integration across the SDLC and foster a data-driven security culture.

Lead the evolution of our global financial data extraction platform as a Principal Software Engineer. Design and scale reliable systems that process diverse filings using AI and deterministic methods. Your mission is to architect trustworthy, automated solutions to reduce manual dependency. This ...

Lead the development of Azure's high-performance Lustre file system, the foundation for AI storage. This principal engineer role in Pittsburgh involves end-to-end platform delivery, performance optimization, and solving complex technical challenges. Requires 6+ years of coding experience in C/C++...

Lead the architecture of Microsoft 365 Copilot's core fine-tuning platform in Geneva. Design secure, large-scale distributed systems for tenant-isolated AI personalization using models like GPT and Mistral. Drive the technical vision for the Heron platform, ensuring scalability and compliance acr...