STI
sti.ai
Actively hiring
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Tech stack
Technologies named in job postings at STI over the last 12 months, by layer, with the share of postings for each.
Technologies in use
9
Postings analysed
3
Stack modernity
71/100
Languages
C++
Embedded C
Python
C
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Full STI tech stack
9 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$140k
Typical range
$130k – $189k
Open positions
5
5
Jobs
Junior
20%
Middle
40%
Principal
20%
Architect
20%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $140k | $140k |
| Middle | 2 | $138k | $130k – $146k |
| Principal | 1 | $189k | $189k |
| Architect | 1 | $130k | $130k |
Highest paying role
Principal Research Engineer
$189k
Normalized to USD per year
Growth
Hiring Momentum
43/100
Stable
Open positions
5
1 opened / 0 closed in 30 days
ATS activity
Every ~8 hours
09/29/2026
Hiring Dynamics
0%
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.
Hardware
33% ▲
Operations
33% ▲
Industrial Engineering
33% ▲
Activity Timeline
New location: Hawthorne
Sep 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
1
Busiest office
Hawthorne
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Headquarters
Builds here
Office with open vacancies
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Hawthorne
United States
STI HQ
4 open roles 2 posted in 90 days 75% engineering $151k Avg Salary
hires for Hardware, AI/ML, Industrial Engineering
Los Angeles
United States
STI HQ
1 open roles 1 posted in 90 days $130k Avg Salary
hires for Operations
Jobs
$112k – $146k per year • Equity • Hybrid • 3+ years exp • Hawthorne
C
C++
Embedded C
DevOps
Git
Apply
$105k – $130k per year • Equity • In office • 20+ years exp • Bachelor's Degree • Hawthorne
C++
KiCad
Apply
$158k – $189k per year • Equity • In office • 20+ years exp • Bachelor's Degree • Hawthorne
Python
C++
MATLAB
Simulink
Apply