AI / ML Engineer
Known Dating· Engineering
San Francisco, CA$200k - $375kFull-timePosted 10mo ago
About the role
Founding machine learning engineer role focused on designing and building Known’s core systems intelligence, including the recommendation engine and agentic systems, using ultra-personal data to create personalized AI companions and predict human compatibility.
Responsibilities
- Training and deploying ML models that form the core of our recommendation engine
- Designing evals to assess recommendation ability and RL systems to learn from results data
- Building personalization and long-term memory systems into Known’s conversational AI
- Using LLMs to enhance our suite of user facing AI Agents
- Own the end-to-end lifecycle of your models, from ideation and training to deployment and monitoring.
Qualifications
- 4-6 years experience training and deploying ML models in production, leveraging PyTorch and TensorFlow
- Applying or fine-tuning LLMs to build agentic systems or complex conversational AI
- Experience with neural network models
- Experience with model deployment and basic infrastructure (e.g., Docker, Kubernetes, AWS/GCP)
Skills
Required:ML model Training & DeploymentPyTorchTensorFlowLLM fine-tuning / agentic systems
Last updated Oct 21, 2026. Interested? Apply on the company site.
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