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Sr Software Engineer

United States, Washington, Redmond💼 Full-time🗓 2026-06-22 → 2026-09-27

Core

Owning run-state reliability of AI-driven support workflows, adapting AI to business policies, and ensuring security/compliance for AI agents.

Role type

Senior IC software engineer (AI support systems)

Builds

Scalable AI agent platforms for customer support workflows

Domain

AI/ML, Customer Support, Enterprise Software

Deliverable

production ML models | product features

Required skills

C, C++, C#, Java, JavaScript, Python, LLM-powered application development, RAG pipelines, prompt engineering, agent frameworks (Semantic Kernel, LangChain), fine-tuning, observability, non-deterministic system debugging, prompt-injection defense

Preferred skills

Agent Harnesses (GitHub Copilot CLI, Coding Agents), Markdown specs/ADRs, YAML configs, multi-step Agentic workflows, safety posture of AI systems

Technologies

Semantic Kernel, LangChain, GitHub Copilot CLI, Markdown, YAML

Responsibilities

Incident response and live-site health monitoring for AI workflows, implementing RBAC and data access controls, defining observability mechanisms for concurrent AI agents, partnering to establish scalable AI patterns, contributing to citizen developer platforms

Seniority

Senior, hands-on IC

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