OpenInfer
openinfer.io
Actively hiring
Machine Learning
AI Compute & Inference
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Funding and backers
Team
9
US Form 5500 (plan participants) · Dec 2025
Hiring now
3
open roles
Backers
2
Cota Capital, TAU Ventures
Momentum
15/100
in the news
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Hacker News stories
1
best: 1 points
Backed byfrom the funds' portfolios and accelerator catalogs
Cota Capital 
TAU Ventures Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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How OpenInfer hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
OpenInfer scores B on the Alion truth index (A is best, E worst), measured over 3 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
News
OpenInfer Cloud - Open-source models for less
OpenInfer Cloud serves the open-source models you already use at a lower cost per token - free through August 31, 2026. Built on OpenInfer OS.
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Report
Tech stack
The technologies known for OpenInfer, by layer.
Languages
C++
Python
Java
Kotlin
Rust
Swift
Frameworks & libraries
CUDA
Axum
PyTorch
Cloud & platforms
CUDA Toolkit
GitHub Actions
Linux
LocalAI
Ollama
Windows
Developer tools
Android NDK
Docker
Rest API
llama.cpp
AI & ML
LLM
Practices & domains
CI/CD
Edge AI
KV Cache
Tokenization
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Growth
Hiring Momentum
48/100
Stable
Open positions
3
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.
AI/ML
100% ▼
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
San Mateo
San Mateo
United States
HQ
2 open roles 100% engineering
hires for AI/ML
Jobs
≈ $100k – $221k per year (Estimated) • In office • Full-Time • 1+ year exp
Python
Java
Rust
Kotlin
C++
Swift
Axum
AI/ML
llama.cpp
LocalAI
Ollama
LLM
Mobile
Android NDK
DevOps
Rest API
GitHub Actions
CI/CD
Docker
Linux
Windows
Apply
≈ $162k – $309k per year (Estimated) • In office • Full-Time • 5+ years exp • San Mateo
C++
CUDA Toolkit
CUDA
Edge AI
Apply
≈ $156k – $341k per year (Estimated) • In office • Full-Time • San Mateo
Python
CUDA Toolkit
PyTorch
Tokenization
CUDA
KV Cache
Apply