LawZero
AI Safety & Alignment

LawZero tech stack

LawZero builds mostly with Python, Bash. Its stack also includes Kubernetes, Ray, Spark, Accelerate. Kubernetes is named in 5 of the 14 job postings LawZero published in the last 12 months (36%). Counted by Alion from the job postings of LawZero, updated Nov 12, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Nov 12, 2026
Technologies in use
46
Postings analysed
14
Open now
9
Modernity
73 /100
New in 6 months
1

What programming languages does LawZero use?

Python is named in 14% of job postings at LawZero, followed by Bash (7%).

Python 2 14% required in 50% · 1 open now · since Jun 2025
Bash 1 7% optional · since Aug 2026

What frameworks and libraries does LawZero use?

Ray is named in 29% of job postings at LawZero, followed by Accelerate (7%), Dagster (7%), Flink (7%).

Ray 4 29% required in 75% · 3 open now · since Jan 2026
Accelerate 1 7% required in 100% · 1 open now · since Jan 2026
Dagster 1 7% required in 100% · 1 open now · since Jul 2026
Flink 1 7% required in 100% · 1 open now · since Jul 2026
DeepSpeed 1 7% optional · 1 open now · since Jan 2026
FSDP 1 7% optional · 1 open now · since Jan 2026
Megatron-LM 1 7% optional · 1 open now · since Jan 2026
PyTorch 1 7% optional · 1 open now · since Jun 2025
Show all (9)
SGLang1

What cloud and platforms does LawZero use?

Kubernetes is named in 36% of job postings at LawZero, followed by Spark (21%), AWS (14%), Azure (14%).

Kubernetes 5 36% required in 60% · 3 open now · since Jun 2025
Spark 3 21% required in 100% · 2 open now · since Jun 2026
AWS 2 14% required in 50% · 1 open now · since Jun 2025
Azure 2 14% required in 50% · 1 open now · since Jun 2025
GCP 2 14% required in 50% · 1 open now · since Jun 2025
vLLM 2 14% optional · 2 open now · since Jan 2026
GitHub Actions 1 7% required in 100% · since Aug 2026
GitLab CI 1 7% required in 100% · since Aug 2026
Show all (13)
Grafana1
Prefect1
Hugging Face1
Linux1
Weights & Biases1

What developer tools does LawZero use?

SLURM is named in 29% of job postings at LawZero, followed by Docker (29%), Apache HTTP Server (7%), Jenkins (7%).

SLURM 4 29% required in 75% · 2 open now · since Jan 2026
Docker 4 29% required in 50% · 3 open now · since Jun 2025
Apache HTTP Server 1 7% required in 100% · since Jun 2026
Jenkins 1 7% required in 100% · since Aug 2026
Prometheus 1 7% required in 100% · since Aug 2026
Terraform 1 7% required in 100% · since Aug 2026
gRPC 1 7% optional · 1 open now · since Jan 2026

What AI and ML technologies does LawZero use?

LLM is named in 7% of job postings at LawZero.

LLM 1 7% required in 100% · 1 open now · since Jul 2026

Which engineering practices does LawZero ask for?

AI Agents is named in 100% of job postings at LawZero, followed by Machine Learning (36%), HPC (21%), CI/CD (7%).

AI Agents 14 100% required in 71% · 9 open now · since Jun 2025
Machine Learning 5 36% required in 100% · 5 open now · since Jun 2025
HPC 3 21% required in 100% · 1 open now · since Jun 2025
CI/CD 1 7% required in 100% · since Aug 2026
EU AI Act 1 7% required in 100% · since Jun 2026
GitOps 1 7% required in 100% · since Aug 2026
Human-in-the-Loop 1 7% required in 100% · 1 open now · since Jul 2026
IAM 1 7% required in 100% · since Aug 2026
Show all (14)
ISO 420011
NIST AI RMF1
NLP1
Platform Engineering1
Synthetic Data1
Fine-tuning1

What does each LawZero team work with?

The technologies each team's postings require most often, with the number of postings that require them.

AI/ML

5 postings
Ray2
Spark2

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How is the LawZero stack changing?

Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.

First appeared
SparkJun 2026

How modern is the LawZero stack?

Modern AI adopter 73/100

LawZero scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.

How common is the LawZero stack in its industry?

Share of the 43 companies in the same industries, whose stack Alion knows, that use each technology.

Kubernetes47%
Ray12%
Spark9%
AWS44%
Azure26%
GCP28%
Python60%
vLLM16%
Accelerate7%
Bash9%

Questions about the LawZero tech stack

What programming languages does LawZero use?

The languages named in LawZero job postings are Python (14%), Bash (7%), as a share of the 14 postings of the last 12 months.

Does LawZero use Ray?

Yes. Ray is named in 4 of 14 job postings (29%) and required in 3 of them.

What cloud and platforms does LawZero use?

The cloud and platforms named in LawZero job postings are Kubernetes (5), Spark (3), AWS (2) (postings in brackets).

What skills do you need for a AI/ML job at LawZero?

AI/ML postings at LawZero most often require Ray (2), Spark (2), out of 5 postings in the last 12 months.

Is the LawZero tech stack changing?

Yes. Spark first appeared in LawZero job postings in the last six months.

How modern is the LawZero tech stack?

LawZero scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.

How does Alion know the LawZero tech stack?

Alion reads every job posting LawZero publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Nov 12, 2026.

Method and citation

Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count

Alion, "LawZero tech stack: 46 technologies from 14 job postings", as of Nov 12, 2026. https://alion.io/company/lawzero/technologies

Licence: CC BY-SA 4.0JSON