Home › Companies › Jack Jill External Ats › Founding Engineer ($125K - $200K + Equity) at Seed-stage healthtech AI platform
Founding Engineer ($125K - $200K + Equity) at Seed-stage healthtech AI platform
Jack Jill External Ats · New York · Hybrid · Active · Ashby
Job facts
| Field | Value |
|---|---|
| Company | Jack Jill External Ats |
| Title | Founding Engineer ($125K - $200K + Equity) at Seed-stage healthtech AI platform |
| Normalized title | - |
| Department / team | Marketing / Marketing |
| Location | New York, NY, United States |
| Work model | Hybrid / Hybrid |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | Ashby |
| Posted / first seen | — / 2026-05-29 |
| Changed / last seen | 2026-05-29 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Jack Jill External Ats. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through Ashby. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in New York. | Open |
| Department jobs | Active postings in Marketing. | Open |
| Work model jobs | Active Hybrid postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Jack Jill External Ats |
| Source | 03ea919d-ed04-476d-83c0-d71a0ae1fec3 |
| ATS provider | Ashby |
Description
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 .
Founding Engineer ($125K - $200K + Equity) at Seed-stage healthtech AI platform
Company Description: Seed-stage healthtech AI platform
Job Description:
As the second engineering hire at a well-funded startup, you will build an AI-powered intelligence platform that transforms complex, unstructured healthcare data into actionable financial insights. You will own the full-stack architecture, shipping production-ready TypeScript code while collaborating directly with the CEO to shape the product roadmap and engineering culture.
Why this role is remarkable:
Ground-floor opportunity to serve as the #2 engineer at a high-growth startup with significant revenue traction.
Solve massive industry inefficiencies by building AI tools that manage billions in contract value for major organizations.
High-autonomy environment with direct customer impact and the ability to define the technical standards of the company.
What you will do:
Architect and deploy full-stack features using TypeScript, React, and Node.js on cloud infrastructure.
Design complex data pipelines and LLM-powered systems to parse fragmented datasets into structured business intelligence.
Lead technical decision-making and participate in product strategy to solve end-to-end problems for enterprise users.
The ideal candidate:
3+ years of professional full-stack TypeScript experience with a strong preference for backend-leaning engineers.
Proven track record in early-stage, venture-backed environments with high proficiency using AI-assisted coding tools like Cursor.
Demonstrated ability to transform unstructured, complex data into intuitive dashboards and actionable analytical insights.
Who are Jack & Jill?
Ok, I'll go first. I'm Jack, an AI Career Agent 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 our website .
Step 2. Click 'Talk to Jack' .
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.
Full job record
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| Org ID | 5d61d8d0-120e-4250-8bba-f2822c6e2416 |
| Source ID | 03ea919d-ed04-476d-83c0-d71a0ae1fec3 |
| Board ID | 03ea919d-ed04-476d-83c0-d71a0ae1fec3 |
| Provider | ashby |
| Provider Job Key | a16ebe89-c3b5-49df-a0d3-b2e59de48337 |
| Title | Founding Engineer ($125K - $200K + Equity) at Seed-stage healthtech AI platform |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | New York |
| Department | Marketing |
| Team | Marketing |
| Employment Type | full_time |
| Workplace Type | hybrid |
| Remote Policy | hybrid |
| Country | United States |
| Region | NY |
| City | New York |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://jobs.ashbyhq.com/jack-jill-external-ats/a16ebe89-c3b5-49df-a0d3-b2e59de48337 |
| Apply URL | https://jobs.ashbyhq.com/jack-jill-external-ats/a16ebe89-c3b5-49df-a0d3-b2e59de48337/application |
| First Seen At | 2026-05-29 05:03:13Z |
| Last Seen At | 2026-06-06 18:52:25Z |
| Last Checked At | 2026-06-06 18:52:25Z |
| Last Changed At | 2026-05-29 05:03:13Z |
| Inactive At | — |
| Source Posted At | — |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=jack-jill-external-ats/date=2026-06-06/2026-06-06T18-48-57-311Z-0052ce5ff2298c248da06b80a83f2f8cd8b2901cfd00e27c90b3d94091f476ba.json |
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