Microsoft

Senior Software Engineer (Agentic AI)

Microsoft
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1 day ago
Redmond, WA, USASenior
H1B sponsor

Base Salary

$120k - $261k/yr

Responsibilities

  • Design and build major components of the agentic sales platform, including orchestration, tools and skills, grounding, evaluations, observability, and model routing.
  • Own software components end to end from prototype to production, including architectural and implementation decisions.
  • Partner with AI Foundry, Microsoft Research, Substrate, and Copilot teams on shared agent SDKs, evaluation harnesses, content safety, and telemetry.
  • Contribute to evaluation and Responsible AI standards for production agents in the Sales surface.
  • Participate in code reviews, design reviews, mentoring, and sharing agent-engineering practices.

Requirements

  • Bachelor’s degree in Computer Science or a related technical field and 4+ years of technical engineering experience with coding in languages including C, C++, C#, Java, JavaScript, or Python, or equivalent experience.
  • Preferred qualifications include a BS and 5+ years of software engineering experience, an MS and 3+ years, or a PhD and 1+ year.
  • Experience with C#, TypeScript, or Python, with comfort across all three preferred.
  • Demonstrated ownership and delivery of significant features or architectural components end to end.
  • At least 1 year of production experience shipping LLM-based or agent-based systems, including evaluations, observability, and debugging.
  • Production experience with agent stacks such as Microsoft 365 Agents SDK, AutoGen, Magentic-One, LangGraph, OpenAI Agents SDK, Anthropic SDK with MCP, or Semantic Kernel.
  • Experience with AI-native development, agent harnesses, Markdown specifications, ADRs, YAML configurations, multi-step agentic workflows, and reviewing agent-generated code and pull requests.
  • Experience standing up evaluations or observability for nondeterministic systems.
  • Experience contributing to the safety posture of multi-tenant systems, including prompt-injection defenses and audit trails.
  • Public artifacts demonstrating work with agents, such as shipped side projects, open-source contributions, technical writing, or talks.

Benefits

  • Certain roles may be eligible for benefits and other compensation.
  • The position is open for a minimum of 5 days, with applications accepted on an ongoing basis until filled.
Microsoft

About Microsoft

10,000+ employees

Microsoft develops operating systems, productivity software, cloud services, developer tools, and consumer devices for individuals, enterprises, and governments. Its main products include Windows, Microsoft 365, Azure, Visual Studio/GitHub, Xbox, and LinkedIn; revenue comes from software subscriptions and licenses, cloud consumption, hardware sales, and advertising. Founded in 1975 and headquartered in Redmond, Washington, Microsoft is a public company traded on Nasdaq.

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