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# Principal SWE Lead

- **Company:** Microsoft
- **Location:** Redmond, WA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** AI Evaluation, C (Programming Language), Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Microsoft Azure, C Sharp (Programming Language), C++ (Programming Language), Data Governance, Software Debugging, Distributed Systems, Python (Programming Language), Knowledge-Based Systems, Cloud Services, Systems Integration, Enterprise Software Applications, Retrieval-Augmented Generation, Large Language Models, Multi-Agent Systems, Prompt Engineering, Model Validation, Generative AI, Microsoft Copilot Studio, Information Technology, Production Code, Data Management, Machine Learning Operations, Programming Languages
- **Published:** October 4, 2026
- **Apply:** https://www.careerjet.com/job/usd6519d2d88f53290c84ca22f5154f7e6/eaa

## About the Role

inclusive collaboration, knowledge sharing, and high-quality execution. Document for long-term success. Maintain clear architecture, design decisions, limitations, evaluation evidence, deployment guidance, and operational runbooks. Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience Master's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Hands-on experience building applied AI systems, including generative AI, large language models, or
autonomous agents. 10+ years of professional software design and development experience, including architecture and delivery of complex production systems. Experience designing, building, deploying, and operating highly available, secure, and scalable cloud services Strong proficiency in one or more modern programming languages, with the ability to contribute directly to production code; experience with Python is highly relevant. Experience with distributed systems, APIs, data platforms, observability, testing, and production operations. Strong communication skills and the ability to explain complex technical decisions to engineering, product, business, and executive audiences. Experience with Azure AI Foundry, Copilot Studio, Power Platform, Azure services, or comparable enterprise AI and cloud platforms. Deep expertise in one or more of the following: agent platforms, multi-agent orchestration, retrieval-augmented generation, knowledge systems, AI evaluation, prompt engineering, model
selection, or ML infrastructure. Exerience developing evaluation frameworks and quality gates for generative AI, including groundedness, safety, robustness, and task-success measurement. Experience integrating AI solutions with enterprise systems, security boundaries, identity, data governance, and compliance controls. Experience building AI-powered diagnostics, customer support, service operations, or workflow automation solutions.

## Description

prompts, models, tools, orchestration flows, and system integrations. Validate quality and readiness. Evaluate groundedness, accuracy, task completion, robustness, latency, cost, safety, and failure modes at each deployment milestone in partnership with TPMs and support-domain experts. Deliver enterprise-ready solutions. Define measurable outcomes. Establish success metrics and telemetry that demonstrate customer value, support effectiveness, engineering health, operational readiness, and suitability for scale. Drive operational excellence. Create monitoring, incident response, debugging, and continuous-improvement mechanisms for AI systems in production. Influence across organizations. Partner with senior leaders and cross-functional teams to align priorities, manage technical tradeoffs, and deliver strategic initiatives spanning multiple organizations. Grow engineering capability. Mentor engineers, raise the technical bar, promote thoughtful experimentation, and build a culture of