Vetto
vetto.com
Actively hiring
Freelance & Talent Marketplaces
AI Training Data & Annotation
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How Vetto hires
Truth index
D 40/100
Ghost roles
100%
Stale roles
0%
Reposted roles
0%
Vetto scores D on the Alion truth index (A is best, E worst), measured over 17 open roles re-checked against its own hiring board: 100% look like ghost listings, 0% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Overview
Vetto is a platform that connects domain experts with AI development projects, paying them to review and evaluate model outputs. Its opportunities cover expert reviewers in wellness, travel and sales, physics and nutrition experts for planning AI projects and post-training research scientists for large language models. The company is based in Brazil.
Tech stack
Technologies named in job postings at Vetto over the last 12 months, by layer, with the share of postings for each.
Technologies in use
10
Postings analysed
2
Stack modernity
79/100AI adopter
Languages
Python
JavaScript
SQL
Frameworks & libraries
JAX
PyTorch
AI & ML
LLM
Practices & domains
DPO
Post-training
RLHF
SFT
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Salary insights
Compensation ranges based on this company's open jobs
Median
$90k
Typical range
$90k – $200k
Open positions
5
4
Jobs
Middle
25%
Senior
75%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $200k | $200k |
| Senior | 3 | $90k | $90k – $150k |
Highest paying role
Finance Experts (Company Analysis) - IB, M&A, Equity
$200k
Normalized to USD per year
All salaries at Vetto
By role, level and city, against the market · 5 jobs with pay
Growth
Hiring Momentum
48/100
Stable
Open positions
17
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
HR
76% ▼
AI/ML
6% ▼
Finance
6% ▼
Legal
6% ▼
Marketing
6% ▼
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
São Paulo
São Paulo
Brazil
HQ
SP
9 open roles $90k Avg Salary
hires for HR
Jobs
Remote (Brazil) • Full-Time • PhD
Python
RLHF
JAX
PyTorch
LLM
DPO
SFT
Post-training
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