RentFlow (YC S24)
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Senior AI/ML Engineer
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RentFlow (YC S24)
Base pay range $110,000.00/yr - $175,000.00/yr
About RentFlow We’re the first startup solving a hair‑on‑fire problem concerning
50%+ of small & medium businesses in the US , right at a moment when the data and infrastructure make it solvable at scale.
At the core of what we’re solving: business rent is fixed, business cash flow isn’t. That gap forces healthy businesses into monthly cash‑flow stress and is a major driver of unnecessary business closures.
RentFlow turns fixed business rent into a cash‑flow‑synced product , underwriting it in real time from transaction‑level data. This opens a $15B+ rent‑splitting market and lets us expand into an ‘AI CFO’ cash‑flow intelligence product for business owners and the platforms around them (e.g., property management platforms, franchises, lenders, landlords…).
We’re a seed‑stage company, live since May 2025, growing ~3× MoM, and ramping up early partnerships with fast‑growing SMB fintechs and major property platforms.
Early‑Stage Opportunity We’re hiring our first Senior AI Engineer to own underwriting, cash‑flow intelligence, and data insights end‑to‑end.
This is a
foundational role . You’ll design and ship models that make real financial decisions in production, affecting how and when thousands of business owners pay rent each month. You’ll work directly with the founders and have meaningful ownership over both technical direction and business outcomes.
What You’ll Do
Model messy, real‑world SMB cash flows from transaction‑level data
Build and iterate on underwriting & decisioning systems
Turn raw financial data into clear, actionable insights for business owners and partners
Design signals that balance risk, growth, and user trust in real time
Collaborate closely with founders on product, risk, and roadmap decisions
Help shape the long‑term architecture of RentFlow’s AI & data stack
If you have full‑stack experience, help translate financial insights into clear, user‑facing dashboards and interfaces
You’ll Be a Great Fit If You
Have built and shipped ML or data‑driven systems in production
Are comfortable working with imperfect, noisy financial data
Think in terms of decisions, not just models
Care about real‑world impact
Enjoy high ownership, fast iteration, and ambiguous problem spaces
Want to help define the technical DNA of an early‑stage company
Are excited to be an early hire with outsized impact, real equity, and real leverage on product and company direction
Why This Role Is Different
Your models directly control real money and real outcomes
You’ll help define an entirely new category at the intersection of rent, finance, and AI
You’ll work side‑by‑side with founders
You’ll have meaningful equity and real leverage from day one
If you want to build something with
real stakes, real users, and real impact
as an early hire, we’d love to talk!
#J-18808-Ljbffr
Senior AI/ML Engineer
role at
RentFlow (YC S24)
Base pay range $110,000.00/yr - $175,000.00/yr
About RentFlow We’re the first startup solving a hair‑on‑fire problem concerning
50%+ of small & medium businesses in the US , right at a moment when the data and infrastructure make it solvable at scale.
At the core of what we’re solving: business rent is fixed, business cash flow isn’t. That gap forces healthy businesses into monthly cash‑flow stress and is a major driver of unnecessary business closures.
RentFlow turns fixed business rent into a cash‑flow‑synced product , underwriting it in real time from transaction‑level data. This opens a $15B+ rent‑splitting market and lets us expand into an ‘AI CFO’ cash‑flow intelligence product for business owners and the platforms around them (e.g., property management platforms, franchises, lenders, landlords…).
We’re a seed‑stage company, live since May 2025, growing ~3× MoM, and ramping up early partnerships with fast‑growing SMB fintechs and major property platforms.
Early‑Stage Opportunity We’re hiring our first Senior AI Engineer to own underwriting, cash‑flow intelligence, and data insights end‑to‑end.
This is a
foundational role . You’ll design and ship models that make real financial decisions in production, affecting how and when thousands of business owners pay rent each month. You’ll work directly with the founders and have meaningful ownership over both technical direction and business outcomes.
What You’ll Do
Model messy, real‑world SMB cash flows from transaction‑level data
Build and iterate on underwriting & decisioning systems
Turn raw financial data into clear, actionable insights for business owners and partners
Design signals that balance risk, growth, and user trust in real time
Collaborate closely with founders on product, risk, and roadmap decisions
Help shape the long‑term architecture of RentFlow’s AI & data stack
If you have full‑stack experience, help translate financial insights into clear, user‑facing dashboards and interfaces
You’ll Be a Great Fit If You
Have built and shipped ML or data‑driven systems in production
Are comfortable working with imperfect, noisy financial data
Think in terms of decisions, not just models
Care about real‑world impact
Enjoy high ownership, fast iteration, and ambiguous problem spaces
Want to help define the technical DNA of an early‑stage company
Are excited to be an early hire with outsized impact, real equity, and real leverage on product and company direction
Why This Role Is Different
Your models directly control real money and real outcomes
You’ll help define an entirely new category at the intersection of rent, finance, and AI
You’ll work side‑by‑side with founders
You’ll have meaningful equity and real leverage from day one
If you want to build something with
real stakes, real users, and real impact
as an early hire, we’d love to talk!
#J-18808-Ljbffr