Principal Software Engineer, Foundry Agents - CoreAI

MicrosoftRedmond, WAfull_timeprincipal

$139,900 – $331,200 USD

Tech Stack

Solid badges = required, outlined = preferred

Responsibilities

  • Build and scale foundational services for secure agent deployment and execution, governed tool integration, training/fine-tuning, and observability/evaluation.
  • Design and evolve distributed runtimes and cloud services to run agents securely at enterprise scale with strong reliability, security, and compliance guarantees.
  • Improve iteration loops for researchers, engineers, and developers through better tooling, abstractions, and automation across fine-tuning, evaluation, and optimization.
  • Debug and optimize complex interactions across models, data, hardware, and infrastructure.
  • Drive technical direction across the full software development lifecycle, influencing design tradeoffs and long-term architecture.

Soft Skills

System DesignMentoringOperational Excellence

Benefits

  • Health Insurance

Culture

Growth MindsetDiverse LeadershipContinuous LearningMentorship ProgramCode Review Culture

Requirements

Required: Bachelor's Degree in Computer Science or related technical field
Preferred: Master's Degree in Computer Science or related technical field
Regions: New York City Metropolitan Area, San Francisco Bay Area, Us

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