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ExtendExtend

Staff Software Engineer

Builds scalable systems for document processing using LLMs and AI/ML, designs novel human-AI interfaces, and owns end-to-end projects in a high-growth startup. Requires 7+ years experience deploying production AI systems with high agency.

About the job

Responsibilities

  • Build and maintain durable, scalable systems capable of processing 10s of millions of data points per month.
  • Design and implement human ↔ AI interfaces for designing and understanding document processing.
  • Have complete ownership over large areas of product and engineering with direct customer relationships.
  • Work directly with CEO, CTO, and founding members to build out the team.

Requirements

  • 7+ years of experience building complex software systems in production environments.
  • Experience at high-growth startups.
  • Ability to take abstract projects end-to-end with high agency.
  • Experience deploying AI/ML systems into production environments.

Nice-to-Haves

  • Experience with developer tools.

Benefits

  • 90% health insurance premium coverage.
  • Relocation for candidates outside of NYC.
  • Unlimited PTO.
  • Daily lunch & snacks covered (plus dinner if late).
  • Unlimited token/tooling access.
  • Learning and development investment.

Skills

AI/ML, LLMs, Python, Kubernetes, Postgres, AWS, Docker, React, TypeScript, Document Processing

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