LoiZéro
loizero.ai
Actively hiring
AI Research Labs
AI Safety & Alignment
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Technologies
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Products
People
Growth
Offices
Jobs
Financials
How LoiZéro hires
Truth index
B 79/100
Ghost roles
0%
Stale roles
83%
Reposted roles
0%
LoiZéro scores B on the Alion truth index (A is best, E worst), measured over 6 open roles re-checked against its own hiring board: 0% look like ghost listings, 83% 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
LoiZéro is a non-profit organization that advances research and develops technical solutions for designing safe AI systems, based on new methods proposed by Professor Yoshua Bengio. Its research aims at non-agentic AI systems, and it hires machine learning researchers and engineers. The organization is based in Montreal, Canada.
Tech stack
Technologies named in job postings at LoiZéro over the last 12 months, by layer, with the share of postings for each.
Technologies in use
39
Postings analysed
5
Stack modernity
76/100AI adopter
Languages
Python
Bash
Frameworks & libraries
Ray
Accelerate
Dagster
DeepSpeed
Cloud & platforms
Kubernetes
Spark
vLLM
AWS
AI & ML
LLM
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Full LoiZéro tech stack
39 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
56/100
Growing
Open positions
8
0 opened / 1 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
33% ▲
DevOps
33% ▼
HR
33% ▼
Activity Timeline
New location: Berlin
Sep 2026
Added Linux to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
2
Busiest office
Montreal
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Headquarters
Builds here
Office with open vacancies
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Montreal
Canada
HQ
Montreal
8 open roles 3 posted in 90 days 88% engineering
hires for AI/ML, DevOps, HR
Berlin
Germany
Engineering / R&D
Berlin
6 open roles 1 posted in 90 days 100% engineering
hires for AI/ML
Jobs
≈ $78k – $165k per year (Estimated) • In office • 5+ years exp • High School Diploma • Berlin • Montreal
Spark
DevOps
SLURM
Docker
Kubernetes
Apply
≈ $77k – $159k per year (Estimated) • In office • 5+ years exp • PhD • Berlin • Montreal
Python
JAX
TensorFlow
PyTorch
Apply
≈ $76k – $155k per year (Estimated) • In office • 5+ years exp • Berlin • Montreal
JAX
TensorFlow
PyTorch
DevOps
GCP
Azure
AWS
Docker
Kubernetes
Apply
≈ $76k – $157k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Berlin • Montreal
Python
Weights & Biases
Spark
vLLM
Dagster
Prefect
Fine-tuning
NLP
SGLang
Flink
LLM
Ray
Human-in-the-Loop
DevOps
Docker
Kubernetes
Apply
≈ $77k – $159k per year (Estimated) • In office • 3+ years exp • PhD • Berlin • Montreal
DeepSpeed
vLLM
Accelerate
PyTorch
Ray
Hugging Face
Megatron-LM
FSDP
DevOps
gRPC
GCP
SLURM
Azure
AWS
Docker
Kubernetes
Apply
≈ $99k – $218k per year (Estimated) • In office • 10+ years exp • PhD • Berlin • Montreal
Machine Learning
Apply
≈ $57k – $120k per year (Estimated) • In office • PhD • Montreal
Python
Bash
Terraform
GCP
GitHub Actions
Prometheus
GitLab CI
SLURM
Azure
CI/CD
GitOps
Jenkins
AWS
Kubernetes
Grafana
IAM
HPC
Linux
Apply