Sandstone

Sandstone

AI & ML Engineer

New York, New York

Sponsorship not specified$12k-$401kDetected 47 days ago
Full-Stack DevelopmentMachine LearningData EngineeringData ScienceLLMsAI OrchestrationNegotiationContract ManagementResearchCommunicationCollaborationProblem Solving

About the role

  • This is an applied AI product engineering role.
  • You will work closely with engineers, lawyers, designers, and customers to translate legal judgment into product behavior.
  • This is not a research role, a prompt engineering role, or a narrow ML infrastructure role.

Responsibilities

  • Build production AI systems for legal workflows such as contract review, redlining, legal intake, drafting, negotiation, search, and knowledge management
  • Build document parsing and understanding pipelines that extract structure, entities, obligations, issues, and negotiation context from complex legal documents
  • Develop agentic and workflow-based LLM systems for long-running, multi-step legal tasks
  • Create evals, datasets, metrics, and feedback loops to measure quality, reliability, cost, and latency
  • Make pragmatic system design decisions about when to use frontier models, smaller models, retrieval, rules, human review, or product design
  • Experience shipping applied AI or LLM-powered products, especially involving retrieval, agents, evals, document understanding, structured extraction, or workflow orchestration
  • Ability to own ambiguous technical and product problems from discovery through launch and iteration

Requirements

  • 4+ years of experience as an AI engineer, ML engineer, full-stack engineer, product engineer, data scientist, or similar role

Nice to have

  • experience with legal, financial, enterprise SaaS, search, document AI, workflow automation, or other domains where correctness and trust matter

Skills

  • Sandstone is the home for AI-native legal departments.
  • Today, Sandstone is trusted by Fortune 500 companies and fast-growing innovators alike.

Compensation

  • Annual learning & development stipend

Benefits

  • Comprehensive health, dental, and vision insurance; 401K
  • 12 weeks paid parental leave
  • Flexible time off (20+ days PTO)
  • Annual learning & development stipend
  • Technology stipend, including unlimited spend on AI tooling

Company info

  • Partner with lawyers and customers to turn real workflow feedback into product improvements
  • Excitement about working with lawyers and customers to encode domain expertise into product behavior
  • At Sandstone, we value high ownership, flexibility, and curiosity.

This listing is sourced directly from Sandstone's careers page and normalized into a canonical job model.