CareerPlan

Principal Software Engineer - AI Infrastructure

United States, Washington, RedmondFull-time2026-10-05 → 2026-11-10

Core

Define and drive architecture and technical roadmap for platform reliability, observability, and operational health; design unified health and telemetry capabilities connecting customer impact with infrastructure signals.

Role type

Principal Software Engineer (AI Infrastructure)

Builds

Unified health/telemetry capabilities, platform safeguards for overload protection and capacity management, end-to-end request tracing and diagnostics across distributed services.

Domain

Cloud infrastructure, distributed systems, AI/ML serving platforms, high-performance computing.

Deliverable

production ML models

Required skills

Distributed systems architecture, capacity management, load balancing, admission control, retries, backpressure, graceful degradation, reliability engineering, observability, telemetry, production incident response, cross-team leadership, technical strategy.

Preferred skills

Azure Monitoring systems, AI/ML serving platforms, accelerator-based infrastructure.

Technologies

C, C++, C#, Java, JavaScript, Python, Azure Monitoring.

Responsibilities

Design unified health and telemetry capabilities; develop platform safeguards for overload protection and capacity management; establish engineering practices for production validation and progressive delivery; lead cross-team architecture efforts and mentor engineers.

Seniority

Principal, strategy & mentorship