QuantCo
quantco.com
Actively hiring
Machine Learning
Analytics & BI Consulting
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
How QuantCo hires
Truth index
D 44/100
Ghost roles
93%
Stale roles
0%
Reposted roles
0%
QuantCo scores D on the Alion truth index (A is best, E worst), measured over 15 open roles re-checked against its own hiring board: 93% look like ghost listings, 0% 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
dataframely - A declarative, -native data frame validation library QuantCo Engineering Blog
We present dataframely, a declarative data frame validation library with first-class support for polars data frames.
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Report
Defining ONNX graphs with ndonnx QuantCo Engineering Blog
ndonnx is an ONNX-backed Python array library that implements the Array API standard. It aims to simplify the transfer of models from research to production.
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Report
Technologies
Tech DNA
Python
SQL
TypeScript
LightGBM
PyTorch
TensorFlow
AWS
Gemini
LLM
AI/ML
Python
SQL
C++
Machine Learning
Git
Multimodal AI
Anthropic
Computer Vision
Function Calling
Gemini
LLM
OpenAI
Prompt Caching
Structured Outputs
Tool Use
LightGBM
XGBoost
JAX
Polars
PyTorch
Scikit-learn
Fine-tuning
Hugging Face
RAG
TensorFlow
Agentic Workflows
Pandas
AWS
Kubernetes
Linux
CI/CD
Other
TypeScript
JavaScript
A/B Testing
Agile
Django
FastAPI
Flask
Stack modernity
87/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Machine Learning
10 jobs
Required
Python
9 jobs
Required
Git
5 jobs
Optional
Multimodal AI
4 jobs
Required
Function Calling
4 jobs
Required
Computer Vision
4 jobs
Required
Gemini
4 jobs
Required
LLM
4 jobs
Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
20%
SQL
15%
CI/CD
14%
AWS
14%
Machine Learning
14%
JavaScript
13%
Share of companies in the same industry that use each technology.
Stack changes
Linux
Sep 2026
Machine Learning
Sep 2026
JavaScript
Sep 2026
C++
Sep 2026
TypeScript
Sep 2026
Agile
Sep 2026
Flask
Sep 2026
FastAPI
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Citi
Jobgether
JPMorganChase
Job Mail
Booz Allen Hamilton
Sber
Growth
Hiring Momentum
58/100
Growing
Open positions
13
0 opened / 0 closed in 30 days
ATS activity
Every ~18 hours
09/25/2026
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% ▲
Activity Timeline
Added Linux to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
2
Busiest office
Munich
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Headquarters
Builds here
Office with open vacancies
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Cambridge
United States
HQ
Munich
Germany
1 open roles 50-200 est. staff
hires for Early Careers
Jobs
≈ $136k – $293k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • United States
Python
Polars
XGBoost
Scikit-learn
JAX
Multimodal AI
LightGBM
PyTorch
Machine Learning
Apply
Apply
≈ $94k – $251k per year (Estimated) • In office • Internship • Bachelor's Degree
Python
Fine-tuning
Multimodal AI
Function Calling
Computer Vision
Gemini
LLM
OpenAI
Anthropic
Hugging Face
Structured Outputs
Prompt Caching
Tool Use
Machine Learning
DevOps
Git
Apply
≈ $93k – $250k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree
Python
Function Calling
Computer Vision
Gemini
LLM
RAG
OpenAI
Anthropic
Structured Outputs
Prompt Caching
Agentic Workflows
Tool Use
Machine Learning
Apply
≈ $94k – $251k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree
Python
Fine-tuning
Multimodal AI
Function Calling
Computer Vision
Gemini
LLM
OpenAI
Anthropic
Hugging Face
Structured Outputs
Prompt Caching
Tool Use
Machine Learning
DevOps
Git
Apply
≈ $74k – $201k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree
SQL
TensorFlow
Machine Learning
DevOps
Git
Apply
≈ $112k – $239k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • United States
Python
Polars
XGBoost
Scikit-learn
JAX
LightGBM
PyTorch
Machine Learning
Apply
≈ $72k – $195k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree
Python
SQL
XGBoost
LightGBM
TensorFlow
Pandas
Machine Learning
DevOps
Git
Analytics
A/B Testing
Apply
Apply