Signal key
first_job_in_functionCategory
Growth
Source
Company Professional Network jobs, evaluated against 12-month posting history.
When it fires
Trigger condition
A job posting appears for a function (engineering, sales, marketing, product, ai-ml, security, finance, hr, operations, legal) that had zero postings in the previous 12 months.
Stored fields
This signal persists the following metadata you can read downstream:| Field | Description |
|---|---|
meta.function | The function that just saw its first posting. |
Magnitude
Treated as high-signal regardless of count, the first hire in a function is categorically meaningful.For the full bucket definitions used across percentage-based signals, see Magnitude buckets.
Why it matters
This is one of the most valuable growth signals. A first-ever sales hire means they’re about to build a sales motion and will need tools to support it. A first AI/ML role means a new technical initiative. Each first-in-function event marks the birth of a new buying center that didn’t exist before.How to read it
New buying center
A brand-new function means a brand-new budget and a brand-new decision-maker.
Build, not replace
First hires build from scratch, they’re shopping with no incumbent vendor.
Function-to-product fit
Map the function to your product: first sales hire → sales tools, first security hire → security tooling.
Outreach playbook
Related signals
First Job in Country
A company posted its first role in a new country.
Sales Hiring Surge
Sales job postings doubled versus the prior crawl.
Engineering Hiring Surge
Engineering job postings doubled versus the prior crawl.
First Role Hire
A company made its first-ever hire for a role function.
Expansion Signal
A company is expanding into new markets while growing.
Track this signal with CUFinder
Surface
first_job_in_function across millions of companies, enriched with verified emails, phones, and full firmographics. Start free, no credit card required.