Jack & Jill

Jack & Jill

Machine Learning Engineer: LLM Interpretability & Systems ($175K – $250K + Equity) at CTGT, Inc.

San Francisco, California

Sponsorship not specified$175k-$250kDetected 11 days ago
TypeScriptPythonRustMachine LearningDeep LearningPyTorchNLPLLMsResearch

About the role

  • She will pick the best candidates from Jack's network.
  • Job Description As a Machine Learning Engineer at CTGT, Inc., you will work deep within the model stack to make generative AI deterministic and reliable.
  • I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career.

Responsibilities

  • Design and optimize feature-level intervention systems that enable real-time, auditable policy enforcement during model inference.
  • Build robust evaluation and deployment loops to ensure model changes are reliably shipped into complex enterprise VPC environments.
  • Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
  • Backed by Google's Gradient Ventures, General Catalyst, and Y Combinator, CTGT, Inc. builds the control plane that enables Fortune 500 institutions to deploy generative AI workflows with auditability and confidence.
  • You'll apply mechanistic interpretability techniques to model weights and activations, building the policy engine that enforces real-time governance for high-stakes enterprise applications at the edge of AI research.

Requirements

  • The ideal candidate
  • Develop the core deterministic governance layer required by the world's largest institutions to safely deploy generative AI at scale.

Compensation

  • $175k-$250k

Benefits

  • $175K - $250K + Equity
  • Join a high-growth team backed by elite investors including Google's Gradient Ventures, General Catalyst, and Y Combinator with significant equity upside.
  • Possesses deep expertise in Transformer architectures, PyTorch internals, and the mathematical foundations required for advanced deep learning optimization.
  • As a Machine Learning Engineer at CTGT, Inc., you will work deep within the model stack to make generative AI deterministic and reliable.

Company info

  • This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.
  • The next step is to speak to Jack.

This listing is sourced directly from Jack & Jill's careers page and normalized into a canonical job model.