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Principal Legal Engineer

United States, Washington, Redmond💼 Full-time🗓 2026-08-14 → 2026-09-25

Core

Build the intelligence layer for AI investment visibility, ensure platform reliability and trust, and drive AI capability innovation (agents, prompts) for legal professionals.

Role type

Principal Legal Engineer (AI & Platform Strategy)

Builds

AI agents, prompt libraries, platform reliability features, and data-driven adoption dashboards for legal workflows.

Domain

Legal Technology (LegalTech) + Artificial Intelligence

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Juris Doctor (JD) or equivalent, 6+ years practicing attorney experience, active legal license, end-to-end data analysis, production support ownership, AI agent/prompt development, legal operations fluency, training design for professionals, Power Platform (Power BI, low-code), hands-on AI legal tools (Harvey, Copilot).

Preferred skills

7+ years attorney experience, specialized practice area (tax, employment, copyright), 3+ years in-house counsel, 5+ years legal tech/ops/technical delivery, experience with regulated/professional-services environments.

Technologies

Power BI, Power Platform, Harvey, Copilot, AI agents, prompt engineering frameworks.

Responsibilities

Turn platform data into standing views of adoption, throughput, and system health; partner with engineering to maintain platform health and anticipate issues; create AI agents and prompts to extend platform capabilities; work with attorneys to reimagine legal workflows and translate needs into requirements; design and deliver training for professional users.

Seniority

Principal, hands-on IC with strategic influence

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