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CTGT

Software Engineering Intern (Summer 2027)

San FranciscofulltimeinternAdded 1 month ago

About this role

Join CTGT as a Software Engineering Intern to build features across a deterministic AI governance platform that helps enterprises deploy large language models reliably. You'll own meaningful projects end-to-end, working closely with senior engineers on the Policy Engine and related systems in a fast-paced, research-driven environment.

What you'll do

  • Build and ship features across backend services and product interfaces
  • Write production-quality code that handles real system loads with correctness and clarity
  • Own projects from design through delivery with close mentorship from senior engineers
  • Investigate ambiguous technical problems and deliver clear solutions
  • Collaborate with the team to understand system architecture and contribute informed perspectives

What they're looking for

  • Python or JavaScript proficiency
  • Strong software fundamentals and clean code practices
  • Git version control
  • AWS or GCP cloud platforms
  • Problem-solving and debugging
  • Technical communication across different audiences
  • Self-directed learning
  • Full-stack development awareness

Benefits

  • Full-time, 10-12 week summer internship (May/June - August/September 2027)
  • In-person in San Francisco with US visa sponsorship available
  • Work on core AI governance systems with real-world impact
  • Close mentorship from experienced engineers
  • Backed by top-tier investors including Google Gradient Ventures and Y Combinator
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CTGT

CTGT builds a deterministic AI governance platform that helps enterprises deploy large language models reliably and controllably. The company is hiring software engineers and machine learning engineers to develop its Policy Engine and production systems using mechanistic interpretability techniques.

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Likely interview questions

  • Walk us through a time you wrote code that had to be correct and reliable under real constraints. How did you approach testing and validation?
  • Tell us about your experience with Python and/or JavaScript. What have you built with them, and what do you understand about their trade-offs?
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