Principal Software Engineer - Intelligent Decision, Evaluation & Review Platforms
Core
Architect and build scalable platforms for agentic evaluation, production audits, and human-in-the-loop review where AI agents gather evidence, analyze cases, and assist reviewers.
Role type
Principal Software Engineer (Intelligent Decision & Review Platforms)
Builds
Distributed orchestration systems for long-running workflows involving models, agents, tools, automated checks, and human decisions.
Domain
High-scale complex decision domains (advertising, trust and safety, fraud, responsible AI, search, recommendations)
Deliverable
production ML models | infrastructure
Required skills
System design for distributed services, workflow orchestration, event-driven systems, API design, concurrency management, fault tolerance, service reliability, AI evaluation, agent orchestration, human-in-the-loop systems, LLMOps, large-scale platform operations
Preferred skills
Experience owning systems from architecture through production rollout, background in high-scale decision domains
Technologies
C++, C#, Java, Python, TypeScript
Responsibilities
Design distributed orchestration systems for long-running workflows, build reviewer experiences presenting evidence and uncertainty, provide technical leadership across engineering and policy teams, operate large-scale distributed services
Seniority
Principal, hands-on IC with strategy & mentorship