Jack & Jill
Founding Machine Learning Engineer ($180k-$220k + Equity) at Withshepherd
San Francisco, California
Sponsorship not specified$180k-$220kDetected 25 days ago
PythonAWSMachine LearningPyTorchSparkData EngineeringLLMsAgentic AIMLOpsUnderwriting
About the role
- She will pick the best candidates from Jack's network.
- 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.
- And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire.
Responsibilities
- Own the end-to-end ML lifecycle, from designing raw data pipelines and training fine-tuned models to deploying and monitoring production systems on AWS Sagemaker.
- Build and close feedback loops that convert human underwriter domain expertise into training signals, enabling continuous model improvement and autonomous capability progression.
- Develop advanced evaluation frameworks and confidence scoring systems to safely scale LLM-driven agentic workflows across the entire commercial underwriting lifecycle.
- Possesses hands-on experience fine-tuning LLMs using techniques like RLHF or DPO and building reliable agentic workflows with structured outputs and tool use.
- 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.
Requirements
- Has 4+ years of industry experience shipping production ML systems end-to-end, with deep proficiency in Python, PyTorch, and modern model deployment platforms.
- The ideal candidate
Compensation
- Company Description
- Withshepherd.com is a $42M Series B AI-native commercial insurance platform transforming how high-hazard industries get covered.
- Job Description
- You will design, train, and deploy production systems that automate complex underwriting workflows.
- This high-ownership role focuses on advancing the platform toward fully autonomous insurance decisions, leveraging LLMs and agentic frameworks to transform how construction and industrial risks are priced and managed.
- San Francisco, USA
Benefits
- Founding Machine Learning Engineer
- $180k-$220k + Equity
- Join Withshepherd.com as their first Machine Learning Engineer to build the ML function from scratch.
Company info
- This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.
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