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AI Quality Assurance Engineer

Lillian Nguyen

Full-time · Job · New_York

About the role

How do you QA something that gives a different answer every time you ask? That's the fundamental challenge of testing AI products, and we've built our entire business around solving it. We provide AI testing services for companies that ship LLM-powered features but don't have internal evaluation expertise. You'll design and execute test plans for AI features: accuracy benchmarks, regression tests, edge case discovery, hallucination detection, and latency profiling. Each client engagement is a puzzle — different models, different use cases, different failure modes. This is an on-site role at our office in Boston. We work on-site because our testing methodology involves a lot of collaborative analysis — two people looking at the same model output and debating whether it's correct. That's hard to do async.

Responsibilities

  • Design test plans and evaluation frameworks for client AI products
  • Build automated testing pipelines for accuracy and regression detection
  • Identify edge cases and failure modes through systematic exploration
  • Analyze test results and deliver detailed quality reports to clients
  • Develop reusable testing tools and benchmarks across engagements

Requirements

  • 3+ years in QA or software testing
  • Python proficiency for test automation
  • Experience with LLMs or AI products (even as a user/tester)
  • Strong analytical skills and attention to detail
  • Good written communication for client-facing reports

Benefits

  • On-site in Boston
  • Health and dental insurance
  • Professional development budget
  • Exposure to diverse AI products and industries

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Job Type

Full-time

Level

Mid-Level

Language

English

Salary Range

$80k – $100k / year

AI Expertise

Automation & AI Workflows AI & Machine Learning Engineers

Skills

python sql openai api langchain pandas statistics

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