Principal Fullstack Engineer, AI/ML.

A true Fullstack engineering role with ML at its core. You will own complex features end to end from data architecture to the React interfaces customers use daily and build AI-powered workflows that solve real problems for enterprise legal teams. You will also play a direct role in hiring and growing the engineering org as the company scales.

Do you have experience in TypeScript?, * 7+ years of fullstack experience, strong Node.js backend and React frontend, genuinely both.

• Prior title or scope as a founding, principal, staff, or lead engineer, you have set technical direction, not just followed it.
• Experience owning high-stakes architectural decisions: API design, data modeling, service boundaries, and scalability tradeoffs.
• Startup experience you have shipped fast in resource-constrained environments with end-to-end ownership of complex projects.
• Deep understanding of legal or regulated industry workflows - how enterprise legal, compliance, or risk teams operate and what they need from software.
• Familiarity with legal document types (contracts, NDAs, MSAs, SOWs) and experience building systems that parse or process them.
• Understanding of data residency, legal holds, retention policies, and compliance requirements for handling sensitive legal data.
• Enterprise security and compliance fluency: OAuth 2.0, SOC 2, GDPR, SSO/SAML (Okta, Azure AD).
• Hands-on LLM/AI engineering at production scale RAG pipelines, document intelligence, hallucination mitigation, and human-in-the-loop design
• Comfort operating in deep ambiguity, you can scope a 6-month project from a one-sentence idea.

Strongly Preferred

• Experience hiring and mentoring engineers you have raised the bar on a team, not just contributed to one.
• Prior experience at a legal tech company (Ironclad, Clio, Evisort, ContractPodAi, or similar)
• Exposure to CLM, e-discovery, or matter management platforms as a builder or power user.
• GCP (Cloud Run, BigQuery, GCS, Pub/Sub) and Postgres at production scale.
• Event-driven and async system design queues, webhooks, background jobs, and observability.

Tech Stack Node.js · React · TypeScript · PostgreSQL · GCP · LLM APIs · REST/GraphQL · OAuth 2.0 · Docker · CI/CD

Pulled from the full job description

• Professional development assistance
• Paid parental leave
• Parental leave
• 401(k)
• Health insurance
• Retirement plan
• Paid time off, * $160,000 - $320,000 base salary + competitive seed-stage equity
• Comprehensive health, dental, and vision insurance
• 18 weeks paid parental leave
• Flexible PTO (20+ days)
• Annual learning & development stipend
• Unlimited AI tooling budget
• Daily in-office lunch
• 401K contribution
• Relocation assistance available

Pay: $160,000.00 - $320,000.00 per year, * 401(k)

• Dental insurance
• Health insurance
• Paid time off
• Professional development assistance
• Retirement plan
• Vision insurance