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LawZero Tech Stack

AI safety research nonprofit building non-agentic systems and oversight tools

Research Services Montreal, Quebec 11–50 employees Founded 2025 Nonprofit

LawZero is a Montreal-based nonprofit conducting AI safety research under the direction of a leading AI researcher. The tech stack—PyTorch, TensorFlow, JAX, distributed training infrastructure (DeepSpeed, Ray, SLURM), and large-scale inference optimization (vLLM, Hugging Face Accelerate)—reflects heavy computational work on model training and inference efficiency. The research-dominant hiring mix (11 of 16 active roles) paired with projects spanning experimentation pipelines, probabilistic graphical models, and amortized inference methods signals a team built for rigorous, reproducible AI safety experiments rather than product delivery.

Tech Stack 16 technologies

Core StackPyTorch TensorFlow AWS Docker Kubernetes Python gRPC JAX GCP Azure DeepSpeed Hugging Face Accelerate vLLM Ray SLURM NVIDIA Nsight

What LawZero Is Building

Challenges

  • Malicious use of ai
  • Large model training challenges
  • Advanced ai security problems
  • Mitigating ai risks
  • Performance bottlenecks in distributed training
  • Resource utilization optimization
  • Scaling large model inference
  • Misalignment risk of llms
  • Risks posed by advanced ai models
  • Scaling ai talent acquisition

Active Projects

  • Ai security research agenda
  • Novel ai safety agenda
  • Large-scale experimentation pipelines
  • Research experiments across toy scenarios
  • Tools and libraries to optimize computing resources
  • Amortized inference methods for high-dimensional discrete and continuous distributions
  • Parameter- and structure-learning methods for large probabilistic graphical models
  • Experimental protocols and evaluation frameworks
  • Scientist ai program
  • Scientist ai agenda

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Research
11
HR
2
Product
2
Engineering
1

Seniority

Mid
9
Senior
7
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About LawZero

LawZero is a nonprofit organization focused on AI safety research and technical solutions for safe-by-design AI systems. Based in Montréal, the organization conducts work on non-agentic AI systems intended to accelerate scientific discovery, provide oversight for agentic systems, and advance understanding of AI risks. Research priorities include security analysis, large-scale experimentation infrastructure, inference optimization, and evaluation frameworks. The team operates across research, engineering, product, and operations, with hiring currently concentrated in Canada.

HeadquartersMontreal, Quebec
Company Size11–50 employees
Founded2025
Hiring MarketsCanada

Frequently Asked Questions

What tech stack does LawZero use?

PyTorch, TensorFlow, JAX, AWS, GCP, Azure, Docker, Kubernetes, Python, DeepSpeed, Hugging Face Accelerate, vLLM, Ray, SLURM, NVIDIA Nsight, and gRPC. Heavy emphasis on distributed training and large-scale inference tools.

What is LawZero currently researching?

AI security and safety agendas, large-scale experimentation pipelines, amortized inference methods, parameter-learning for probabilistic graphical models, evaluation frameworks, and a scientist AI program focused on using AI to accelerate scientific work.

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