Monarch
monarchlabs.org
Actively hiring
Machine Learning
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Products
People
Growth
Offices
Jobs
Financials
How Monarch hires
Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%
Monarch 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
Overview
What if we could change an insect’s decision to land? Why Monarch exists, and why it takes a Human Genome Project-like effort to answer.
Tech stack
Technologies named in job postings at Monarch over the last 12 months, by layer, with the share of postings for each.
Technologies in use
13
Postings analysed
5
Stack modernity
72/100
Languages
Python
C++
Frameworks & libraries
PyTorch
JAX
OpenCV
TensorFlow
Databases
OpenSearch
Cloud & platforms
GCP
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Full Monarch tech stack
13 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
28/100
Slowing
Open positions
10
0 opened / 0 closed in 30 days
ATS activity
Every ~3 hours
10/17/2026
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
57% ▲
Administrative
14% ▲
HR
14% ▲
Management
14% ▲
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Emeryville
Emeryville
United States
HQ
9 open roles 6 posted in 90 days 67% engineering
hires for AI/ML, Administrative, HR
Jobs
≈ $143k – $313k per year (Estimated) • In office • Full-Time • Master's Degree • Emeryville
Python
C++
Machine Learning
Apply
≈ $143k – $314k per year (Estimated) • In office • Full-Time • Emeryville
Python
OpenCV
Computer Vision
PyTorch
Human-in-the-Loop
Apply
≈ $146k – $321k per year (Estimated) • In office • Full-Time • Emeryville
Python
JAX
Computer Vision
TensorFlow
PyTorch
Machine Learning
DevOps
GCP
Apply
≈ $151k – $331k per year (Estimated) • In office • Full-Time • PhD • Emeryville
Python
Reinforcement Learning
Machine Learning
Robotics
Reinforcement Learning
Apply
≈ $144k – $314k per year (Estimated) • In office • Full-Time • PhD • Emeryville
Python
Machine Learning
Apply