Brain Co.
AI Consulting & Integration · AI Agents
42open roles
1backers · Scribble Ventures
Atruth index, 90 of 100
96 daysmedian time a role stays open
Overview
Brain Co. is an American AI company that builds agent-native operating systems for large, regulated institutions, with each system built for a specific industry. Its systems run on Atlas, a proprietary platform that keeps customers in control and avoids lock-in to one model, and it hires AI platform, ML, product and security engineers. The company is headquartered in San Francisco, California, United States.
How Brain Co. hires
Truth index
A 90/100
Median time to fill
96 days
Ghost roles
0%
Stale roles
20%
Reposted roles
0%
Brain Co. scores A on the Alion truth index (A is best, E worst), measured over 41 open roles re-checked against its own hiring board: 0% look like ghost listings, 20% have gone stale and 0% are the same role posted again. Its roles close in a median of 96 days. 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
Funding and backers
Hiring now
52
+14 posted in 30 days
Backers
1
Scribble Ventures
Momentum
26/100
hiring for its size, in the news
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
Hacker News stories
1
best: 2 points
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
backs Beacon
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Jobs
Hybrid · Full-Time · 5+ years exp · Bachelor's Degree · San Francisco
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Hybrid · Full-Time · 5+ years exp · San Francisco
Databricks
DevOps
Kubernetes
Incident Management
IAM
Cybersecurity
ISO 27001
SOC 2
HIPAA
NIST 800-171
FedRAMP
CVE
Threat Modeling
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In office · Full-Time · 6+ years exp · Abu Dhabi
Databricks
AI/ML
Claude
Perplexity
OpenAI
Anthropic
Lovable
Design
Figma
Framer
Rive
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≈ $146k – $309k per year (Estimated) · Hybrid · Full-Time · San Francisco · New York
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Terraform
Cybersecurity
Okta
SOC 2
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≈ $153k – $296k per year (Estimated) · Hybrid · Full-Time · 3+ years exp · San Francisco
Python
Go
JavaScript
Rust
TypeScript
Turborepo
DevOps
GitHub Actions
CircleCI
CI/CD
Buildkite
Bazel
Cybersecurity
SLSA
Sigstore
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≈ $106k – $219k per year (Estimated) · Hybrid · Full-Time · Bachelor's Degree · San Francisco
Python
TypeScript
SQL
Machine Learning
DevOps
Rest API
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≈ $121k – $274k per year (Estimated) · Hybrid · Full-Time · San Francisco · New York
Kubernetes
Cybersecurity
SIEM
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≈ $50k – $71k per year (Estimated) · Hybrid · Internship · Bachelor's Degree · San Francisco
Python
Go
Java
C++
Databricks
DevOps
Terraform
GCP
GitHub Actions
Azure
CI/CD
AWS
Docker
Kubernetes
IAM
Cybersecurity
Trivy
Semgrep
Threat Modeling
Kyverno
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Hybrid · Internship · Bachelor's Degree · San Francisco
Python
Go
Java
C++
Machine Learning
DevOps
Terraform
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
Apply
Salary insights
Compensation ranges based on this company's open jobs
Median
$325k
Typical range
$300k – $325k
Open positions
4
2
Jobs
Junior
50%
Staff
50%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 1 | $325k | $325k |
| Staff | 1 | $300k | $300k |
Highest paying role
Machine Learning Engineer, Applied AI
$325k
Normalized to USD per year
Visa sponsorship
A-rated
Sponsor licence
Skilled Worker
Visa route
3
Open roles in United Kingdom
In the register as Brainco limited, Slough
Other sponsors in the same field
Sxaler 
Elsewhen
Salesforce 
ServiceNow
See 3 open roles Alert me
UK Home Office · checked Nov 10, 2026 · Visa details by country
Growth
Hiring Momentum
22/100
Hiring freeze
Open positions
52
0 opened / 0 closed in 30 days
Median time-to-fill
107 days
faster than 10% of the market
ATS activity
Every ~5 hours
Today
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
31% ▼
Security
13%
Sales
13% ▲
Backend
9% ▼
Product
9% ▼
Leadership
6% ▲
Actively hiring for Sales (+4 in 30 days)
Tech stack
Technologies named in job postings at Brain Co. over the last 12 months, by layer, with the share of postings for each.
Technologies in use
70
Postings analysed
37
Stack modernity
85/100AI adopter
Languages
Python43%
Go27%
TypeScript27%
C++19%
Frameworks & libraries
PyTorch11%
TensorFlow11%
JAX5%
Accelerate3%
Cloud & platforms
Databricks32%
Kubernetes19%
AWS11%
Azure11%
AI & ML
LLM16%
VLM11%
Claude3%
Sign in to see how your skills match this stack
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Full Brain Co. tech stack
70 technologies · by team · pay by technology · changes · similar stacks
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Scribble VenturesVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
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Offices
Where the company hires and what each office is for
Cities
5
Hiring now
5
Countries
4
Busiest office
San Francisco
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
San Francisco
United States
HQ
38 open roles 26 posted in 90 days 63% engineering 8% remote $313k Avg Salary
hires for AI/ML, Security, Backend
New York
United States
Engineering / R&D
9 open roles 6 posted in 90 days 67% engineering 33% remote
hires for Security, AI/ML, Sales
Abu Dhabi
United Arab Emirates
Engineering / R&D
6 open roles 1 posted in 90 days 67% engineering $325k Avg Salary
hires for AI/ML, Backend, DevOps
London
United Kingdom
Engineering / R&D
5 open roles 1 posted in 90 days 80% engineering 20% remote
hires for Security, AI/ML, Backend
Doha
Qatar
Regional office
3 open roles 67% engineering $325k Avg Salary
hires for AI/ML, Backend, Support