LegalistVerified Source

AI Native Engineer at Legalist, AI-Powered Legal & Govt Assets

Onsite · New York, New York
Posted August 14, 2026
full-time

Overview

Own the end-to-end development of AI-powered products at Legalist, collaborating with the co-founder to ship production-ready tools at scale. You will design, build, and iterate on AI-driven workflows across internal and external systems in a fast-paced setting. This role focuses on hands-on implementation, experimentation, and rapid delivery of impactful features. What makes this role unique is direct exposure to high-impact business problems and the opportunity to shape AI strategy with a collaborative team.

What You'll Do10

  • 1Build new AI products, tools, and features
  • 2Develop applications using LLMs and foundation model APIs
  • 3Create AI agents and multi-step workflows connecting models with systems
  • 4Integrate third-party APIs, internal data sources, and existing software
  • 5Design and implement RAG pipelines including retrieval and vector search
  • 6Build backend services and APIs to support AI applications
  • 7Prototype ideas, test thoroughly, and turn prototypes into production tools
  • 8Evaluate models on accuracy, latency, cost, and reliability
  • 9Establish evaluations and testing processes to improve outputs
  • 10Stay current on models, tools, and AI capabilities

Requirements9

  • 13+ years of professional software development experience
  • 2Hands-on experience building applications with LLM APIs such as OpenAI, Anthropic, or similar
  • 3Experience building AI agents or tool-calling workflows
  • 4Strong understanding of APIs, backend development, databases, and cloud infrastructure
  • 5Experience taking software from prototype through production
  • 6Familiarity with prompt design, context management, model evaluation, and techniques for improving LLM reliability
  • 7Experience across multiple technical projects or clients
  • 8Comfortable working independently without detailed requirements
  • 9Local to New York City and available for in-person sessions

Salary Insight

Salary not disclosed in listing

Location

Typeonsite
LocationNew York, New York

Required Skills

pythonawsreactkubernetesnlp
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