GPTZero

Investigations Engineer - Toronto

GPTZero
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2 months ago
Toronto, CanadaMid Level

Responsibilities

  • Use AI detection and hallucination detection models to find compelling examples of AI-generated content and AI slop on the internet and in publishing.
  • Synthesize data into well-written prose, compelling visualizations, and interactive user experiences.
  • Build search-engine query generators and targeted web crawlers for document collection.
  • Build automations to monitor social feeds and generate leads.
  • Develop machine-learning ranking and classification systems to detect documents containing fabrications using LLMs.
  • Create robust data-processing pipelines that operate at scale.
  • Improve models based on their performance across new domains and investigations.

Requirements

  • At least 2 years of experience using Python to develop resilient data pipelines and long-running jobs.
  • At least 1 year of experience using SQL for data management, ideally with PostgreSQL.
  • Experience with data analysis and visualization, including creating plots that communicate findings to stakeholders.
  • Experience with web scraping and search at scale, including search, LLM, OCR, and data crawling tools.
  • Experience with basic cloud infrastructure such as AWS.
  • Ability to tell creative and compelling stories using data.
  • Entrepreneurial ability to bootstrap data-acquisition approaches, collaborate with stakeholders, and identify newsworthy content.
  • Bonus experience building webpages to display results, applying machine learning for ranking and calibration, using infrastructure-as-code and container tooling, conducting OSINT and evidence verification, finding difficult-to-access data, or working with media and journalists.

Categories

BackendData EngineeringML Engineering
GPTZero

About GPTZero

51-200 employees

GPTZero builds AI-generated text detection and content provenance tools for educators, schools, publishers, and enterprises. The company offers web apps and an API to classify likely AI-written content and support authorship verification workflows, sold via subscriptions to individuals and institutions. Headquartered in New York City, it raised a $13.5M Series A in 2024 and serves millions of users across education and media.

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