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Keywords: Principal Systems Engineer, Location: Washington

Page: 8

Principal Software Engineer

Design and develop large-scale, distributed systems-including CPU and GPU ranking platforms-to support real-time...

Company: Microsoft
Location: Redmond, WA
Posted Date: 15 Jan 2026

Principal Engineer - Pulumi Neo

about agentic AI systems that solve impactful problems for engineers, developers, and security experts at innovative startups.... Responsibilities Build the planning and execution systems that let Neo safely perform multi-step infrastructure operations across AWS...

Company: Pulumi
Location: Seattle, WA
Posted Date: 15 Jan 2026

Principal Software Engineer - Identity & Governance

or equivalent experience - Expertise in distributed systems, cloud-native architectures, and identity/security solutions. Deep...), and experience implementing secure software solutions. Familiarity with cloud-native architectures, distributed systems, and modern...

Company: Microsoft
Location: Redmond, WA
Posted Date: 15 Jan 2026

Principal Software Engineer - Architecture & Design

secure software systems, with applied knowledge of authentication, data protection, access control, and secure coding... systems on platforms such as Azure, AWS, GCP, or comparable cloud environments, with production ownership 8+ years...

Company: Microsoft
Location: Redmond, WA
Posted Date: 11 Jan 2026

Principal Software Engineer

leveraging machine learning models both offline and online scenarios. Develop systems that enable reproducibility... and maintain comprehensive monitoring and alerting systems to ensure the reliability and performance of data pipelines and bidding...

Company: Microsoft
Location: Redmond, WA
Posted Date: 10 Jan 2026

Principal AI Engineer

Design and develop advanced artificial intelligence (AI) models and agentic systems for real-world applications. Own...

Company: Microsoft
Location: Redmond, WA
Posted Date: 09 Jan 2026

Principal Software Engineer

Technical Leadership: Architect and deliver distributed systems that are secure, scalable, and resilient. Lead...

Company: Microsoft
Location: Redmond, WA
Posted Date: 08 Jan 2026

Principal Software Engineer, CoreAI

distributed systems, with a strong focus on reliability, scalability, and performance. Proficiency in one or more programming... for production systems. These requirements include but are not limited to the following specialized security screenings: Excellent...

Company: Microsoft
Location: Redmond, WA
Posted Date: 08 Jan 2026

Principal Software Engineer

how teams communicate. Dive deep into Azure technologies and distributed database systems. Collaborate with internal... on large-scale distributed systems, client-server architectures, and distributed database systems. These requirements include...

Company: Microsoft
Location: Redmond, WA
Posted Date: 08 Jan 2026

Principal Data Engineer (CoreAI)

growth of engineers through mentorship, knowledge sharing, and by enabling long-term ownership of key systems. Champion... operational excellence in managing and operating large-scale data systems with a high bar for data quality, stability, security...

Company: Microsoft
Location: Redmond, WA
Posted Date: 07 Jan 2026

Principal Software Engineer

Technical Leadership: Architect and deliver distributed systems that are secure, scalable, and resilient. Lead.... Understanding of Azure cloud Experience building Distributed Systems with reliable guarantees OR building Front End User Experiences...

Company: Microsoft
Location: Redmond, WA
Posted Date: 04 Jan 2026

Principal Software Engineer, Backend

systems on platforms such as Azure, AWS, GCP, or comparable cloud environments, with production ownership and CI/CD pipeline... integration.​ 3+ years of experience applying distributed systems concepts such as concurrency, conflict resolution, and consensus...

Company: Microsoft
Location: Redmond, WA
Posted Date: 02 Jan 2026

Principal Data Engineer

, or Python OR equivalent experience. Deep experience architecting and operating large-scale distributed data systems in cloud... problem-solving. Extensive experience in implementing and optimizing data pipelines and distributed data systems (e.g., Azure...

Company: Microsoft
Location: Redmond, WA
Posted Date: 01 Jan 2026

engineer principal (Platform Engineering) - ST; Seattle, WA

and operations 5 years of leadership role in systems or application development projects of all sizes and complexities, including... large systems 3-5 years of leading or managing small technical teams Bachelor's degree in Computer Science or related field...

Company: Starbucks
Location: Seattle, WA
Posted Date: 24 Dec 2025

Principal Experimentation Software Engineer

Collaborate and influence designs, architectures, and best practices to support large-scale distributed systems and big... data pipelines in our A/B testing platform. Analyze complex, high-volume, high-dimensional data systems for scalability...

Company: Microsoft
Location: Redmond, WA
Posted Date: 24 Dec 2025

Principal Software Engineer

Partner across multiple product groups to apply subject-matter expertise in distributed systems design practices.... Demonstrates end-to-end expertise in distributed systems design, interactions between cloud technology layers. Provide technical...

Company: Microsoft
Location: Redmond, WA
Posted Date: 20 Dec 2025

Principal Data Engineer - CoreAI

large-scale distributed data systems in cloud environments, preferably Azure. Ability to write clean, working code using... and optimizing data pipelines and distributed data systems (e.g., Azure Data Lake, Spark, Synapse, SQL databases). Understanding...

Company: Microsoft
Location: Redmond, WA
Posted Date: 20 Dec 2025

Principal Software Engineer

service. 4+ years of experience with at-scale distributed systems, and/or data analytics and relevant data systems at the..., stress, fault injection testing) 6+ years of experience with large-scale distributed systems...

Company: Microsoft
Location: Redmond, WA
Posted Date: 19 Dec 2025

Principal Machine Learning Engineer

Lead the design and development of machine learning models and systems for health and life sciences applications... scientists, researchers, and software engineers) to envision and develop AI-augmented scientific systems. Mentor engineers...

Company: Microsoft
Location: Redmond, WA
Posted Date: 19 Dec 2025

Principal Software Engineer - CoreAI

how to integrate these technologies within existing systems. Leads design discussions with the team and shares findings/learnings... of experience writing production code in building internet scale services and distributed systems. Ability to debug, read code...

Company: Microsoft
Location: Redmond, WA
Posted Date: 18 Dec 2025