Derived from job-description analysis by Serendipath's career intelligence engine.
Original posting from Jack & Jill via LinkedIn
This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.
She will pick the best candidates from Jack's network.
The next step is to speak to Jack.
Job Title
Senior AI Engineer
Salary
Not Disclosed
Company Description
Well-funded healthtech AI startup
Job Description
You will lead the development of production-ready AI agents and multi-modal LLM workflows to transform data extraction in a $1T healthcare market. By building robust evaluation pipelines and fine-tuning SOTA models, you will solve complex document intelligence challenges and bridge the gap between legacy systems and modern AI infrastructure.
Location
San Francisco, USA
Why this role is remarkable
- Deploy SOTA multi-modal LLMs and embeddings directly into production environments to solve massive real-world data problems.
- Join a well-funded team backed by top-tier VCs in the high-impact healthcare sector.
- Shape the technical foundation of an AI-native platform focused on complex document intelligence and automation.
What You Will Do
- Design and deploy AI agents to extract and structure data from legacy healthcare systems.
- Build and maintain rigorous evaluation pipelines to ensure model performance and reliability.
- Fine-tune large language models and optimize embedding strategies for specialized domain knowledge.
The ideal candidate
- Proven experience building and scaling production-grade AI/ML infrastructure and applications.
- Strong expertise in LLM fine-tuning, RAG architectures, and multi-modal model evaluation.
- Deep understanding of Python and modern AI frameworks with a focus on engineering excellence.
Who are Jack & Jill?
Ok, I'll go first. 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. 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.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Next steps
Step 1. Visit the job listing.
Step 2. Click 'Talk to Jack', or go straight there: https://www.jackandjill.ai/jobs/senior-ai-engineer-at-well-funded-healthtech-ai-startup-de2b2bcc-9602-49c5-9cda-aadc3df6756e?utm_source=linkedin&utm_medium=job_post&utm_campaign=featured_role_de2b2bcc-9602-49c5-9cda-aadc3df6756e
Step 3. Talk to Jack so he can understand your experience and ambitions.
Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.
We never post fake jobs
This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.
Source: Jack & Jill careers (LinkedIn)