Alljoined
alljoined.com
Actively hiring
Office Management
Science & Engineering
Machine Learning
View 3 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
7
US Form 5500 (plan participants) · Dec 2025 · +250% in a year
Hiring now
6
+1 posted in 30 days
Backers
1
Compound
Momentum
7/100
hiring for its size
Last sign of life
6 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
2025
Team of 7 was 2 · US Form 5500 (plan participants)
2023
Founded
Tractionpublic signals, read monthly
Web presence
top 3%
of 133.2M domains by links, Common Crawl
Backed byfrom the funds' portfolios and accelerator catalogs
Compound Similar startupsby what they do, their industry and backers
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How Alljoined hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Alljoined scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% 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
Tech stack
Technologies named in job postings at Alljoined over the last 12 months, by layer, with the share of postings for each.
Technologies in use
28
Postings analysed
4
Stack modernity
73/100AI adopter
Languages
Python
C++
Cython
Go
Frameworks & libraries
PyTorch
FFmpeg
GStreamer
NumPy
Databases
ClickHouse
TimescaleDB
PostgreSQL
Cloud & platforms
AWS
Azure
GCP
AI & ML
CLIP
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Full Alljoined tech stack
28 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$180k
Typical range
$60k – $250k
Open positions
5
3
Jobs
Middle
33.3%
Senior
66.7%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Middle | 1 | $180k | $180k |
| Senior | 2 | $225k | $200k – $250k |
Highest paying role
Machine Learning Researcher
$250k
Normalized to USD per year
Growth
Hiring Momentum
39/100
Slowing
Open positions
6
1 opened / 0 closed in 30 days
ATS activity
Every ~5 hours
Today
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.
Administrative
50% ▼
Field & Service
50% ▲
Activity Timeline
Added Machine Learning to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
San Francisco
San Francisco
United States
HQ
6 open roles 2 posted in 90 days 67% engineering 50-200 est. staff $170k Avg Salary
hires for AI/ML, Backend, DevOps
Jobs
$140k – $180k per year • Equity • In office • Full-Time • 3+ years exp • San Francisco
Python
Go
Rust
C
C++
FFmpeg
C++
TensorFlow C++
PyTorch C++
Databases
PostgreSQL
ClickHouse
TimescaleDB
AI/ML
OpenCV
TensorFlow
PyTorch
Time Series Forecasting
InfiniBand
DevOps
GCP
Azure
AWS
Robotics
GStreamer
Analytics
ETL/ELT
Apply
$140k – $200k per year • Equity • In office • Full-Time • 5+ years exp • San Francisco
Python
Cython
Machine Learning
Apply
$140k – $250k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • San Francisco
Python
Multimodal AI
Diffusion Models
PyTorch
CLIP
Time Series Forecasting
Machine Learning
Apply