Software Principal Engineer Jobs (Remote work)

Join Microsoft's global Industry Solutions Engineering team as a Principal Software Engineer. Leverage your 8+ years of coding expertise in C#, Java, Python, or similar to solve complex customer challenges with cloud-based solutions. This role involves collaborative innovation, travel up to 25%, ...

Lead the Azure Storage team in India, building the hyperscale cloud storage backbone for Microsoft Azure and global clients. This principal role requires 6+ years of coding expertise in C/C++/C#/Python and a degree in Computer Science. You will architect scalable solutions, mentor engineers, and ...

Lead collaborative innovation as a Principal Software Engineer with Microsoft's global ISE team. Solve complex customer challenges using cloud technologies and languages like C#, Java, or Python. This role requires 6+ years of coding experience and offers the chance to mentor engineers while shap...

Lead the development of cutting-edge virtual test platforms as a Principal Software Engineer at GM. Leverage your 10+ years of expertise in Java, Go, or C/C++ to architect scalable systems that accelerate vehicle development. This remote US role offers comprehensive benefits, including retirement...

Lead data engineering initiatives at GitHub as a Principal Software Engineer. Design and build scalable data pipelines and robust models using languages like Go or Python. Provide technical leadership and mentor a distributed team, ensuring high-quality, maintainable systems. This remote role in ...

Lead cloud-based solution development for capital markets clients as a Principal Software Engineer. This global role requires 6+ years of coding expertise (C#, Java, Python, etc.) and experience with financial compliance regulations. You'll architect solutions alongside customers and internal tea...

Lead backend development for GitHub Copilot's core API platform. Design scalable, reliable distributed systems in the cloud to power global AI integrations. Provide technical leadership, ensuring high availability, performance, and robust operations. This principal role is based in the Czech Repu...

Lead a team advancing foundational observability for Azure Core in Hyderabad. Drive step-change improvements in telemetry, detection, and recovery at a global scale. Requires 12+ years of engineering experience and expertise in distributed systems and operational excellence. Build resilient syste...

Join GitHub's Core UX team as a Principal Software Engineer. Modernize the web UI and evolve the React platform, focusing on performance and scalability. This role requires 9+ years of software engineering experience and expertise in frontend architecture. Collaborate on foundational infrastructu...

Join Microsoft Azure's AI/HPC team to build and operate world-leading cloud supercomputers. As a Principal Engineer, you'll be the technical authority for InfiniBand and GPU fabric operations, ensuring reliability for frontier AI training. This role requires deep expertise in large-scale HPC/AI i...

Join Microsoft's global Industry Solutions Engineering team as a Principal Software Engineer. Leverage your 8+ years of coding expertise in C#, Java, Python, or similar to solve complex customer challenges with cloud-based solutions. You will lead design, mentor engineers, and drive innovation di...

Join Microsoft's global Industry Solutions Engineering team as a Principal Software Engineer. Leverage your 8+ years of coding expertise in C#, Java, Python, or similar to solve complex customer challenges with cloud-based solutions. This role involves collaborative innovation, travel up to 25%, ...

Join our core team in Warsaw as a Principal Software Development Engineer. You will research, prototype, and optimize ML algorithms for GPU deployment, focusing on graphics and quantization. We seek an expert in Python/PyTorch, C/C++, and ML pipelines, passionate about cutting-edge hardware. Coll...

Lead a critical SRE and Software Engineering team at Microsoft, building and operating the global-scale Substrate cloud platform for M365. This Redmond-based role requires deep technical expertise, security clearance eligibility, and a focus on reliability and compliance. Drive technical strategy...

Join Microsoft's Customer Experience Engineering team as a Principal Software Engineer. This hands-on role involves working directly with strategic Azure customers and contributing to a core observability service. You'll need 6+ years of coding experience in languages like C# or Python and a back...

Join Microsoft's 365 team as a Senior or Principal Software Engineer. This remote role involves designing and building large-scale, high-performance cloud services like Exchange and Teams. We seek experts with 5+ years in backend development using C++, C#, or Java. Help shape the world's largest ...

Join a rapidly growing AI startup as a Principal Software Engineer. Design and deliver production-grade systems where intelligent agents operate at scale. We seek 10+ years of backend expertise (Python/Go) and hands-on AI agent experience. Enjoy a fully remote role in the UK with competitive pay ...

Lead the development of AI-driven offensive security services at Microsoft. As a Principal Software Engineer, you'll build generative AI and agentic systems to automate red team engagements. Leverage your expertise in software engineering and attacker TTPs to create cutting-edge tools. This role ...

Lead the modernization of critical healthcare applications as a Senior Principal Software Engineer. This hands-on technical role requires deep .NET, SQL Server, and legacy system expertise to drive architecture and unblock teams. Enjoy a remote-first culture with comprehensive benefits while shap...