Simpson Thacher & Bartlett LLP tech stack

Simpson Thacher & Bartlett LLP builds mostly with Python, PowerShell, JavaScript, Node JS. Its stack also includes Azure, AWS, React.js. Python is named in 6 of the 20 job postings Simpson Thacher & Bartlett LLP published in the last 12 months (30%). Counted by Alion from the job postings of Simpson Thacher & Bartlett LLP, updated Sep 30, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Sep 30, 2026
Technologies in use
63
Postings analysed
20
Open now
18
Modernity
82 /100
New in 6 months
8

What programming languages does Simpson Thacher & Bartlett LLP use?

Python is named in 30% of job postings at Simpson Thacher & Bartlett LLP, followed by PowerShell (20%), JavaScript (5%), Node JS (5%).

Python 6 30% required in 100% · 4 open now · since Jun 2026
PowerShell 4 20% required in 100% · 3 open now · since Jun 2026
JavaScript 1 5% required in 100% · 1 open now · since Sep 2026
Node JS 1 5% required in 100% · 1 open now · since Sep 2026
TypeScript 1 5% required in 100% · 1 open now · since Sep 2026

What frameworks and libraries does Simpson Thacher & Bartlett LLP use?

React.js is named in 5% of job postings at Simpson Thacher & Bartlett LLP.

React.js 1 5% required in 100% · 1 open now · since Sep 2026

What cloud and platforms does Simpson Thacher & Bartlett LLP use?

Azure is named in 25% of job postings at Simpson Thacher & Bartlett LLP, followed by AWS (10%), Active Directory (10%), Anthropic (10%).

Azure 5 25% required in 100% · 3 open now · since May 2026
AWS 2 10% required in 100% · 2 open now · since Aug 2026
Active Directory 2 10% required in 100% · 1 open now · since May 2026
Anthropic 2 10% required in 100% · 1 open now · since Aug 2026
Figma 2 10% required in 100% · 2 open now · since Sep 2026
GitHub Actions 2 10% required in 100% · 1 open now · since Sep 2026
Kubernetes 2 10% required in 100% · 1 open now · since Jun 2026
Windows 2 10% required in 100% · 2 open now · since May 2026
Show all (21)
Azure AKS1
Azure DevOps1
DLP1
Databricks1
GCP1
Grafana1
InVision1
Kubeflow1
LDAP1
Linux1
MLFlow1
Microsoft Entra ID1
OpenAI1

What developer tools does Simpson Thacher & Bartlett LLP use?

Claude Code is named in 15% of job postings at Simpson Thacher & Bartlett LLP, followed by Terraform (15%), Bicep (10%), Model Context Protocol (10%).

Claude Code 3 15% required in 100% · 2 open now · since Sep 2026
Terraform 3 15% required in 100% · 2 open now · since Jul 2026
Bicep 2 10% required in 100% · 1 open now · since Sep 2026
Model Context Protocol 2 10% required in 100% · 1 open now · since Sep 2026
Adobe Premiere Pro 1 5% required in 100% · 1 open now · since Sep 2026
Azure Data Factory 1 5% required in 100% · since Sep 2026
Copilot 1 5% required in 100% · 1 open now · since Sep 2026
Cursor 1 5% required in 100% · 1 open now · since Sep 2026
Show all (15)
Docker1
EnCase1
Jenkins1
Microsoft Excel1
OpenAI Codex1
Prometheus1
Sketch1

What AI and ML technologies does Simpson Thacher & Bartlett LLP use?

LLM is named in 25% of job postings at Simpson Thacher & Bartlett LLP, followed by Claude (20%).

LLM 5 25% required in 100% · 4 open now · since Sep 2026
Claude 4 20% required in 100% · 4 open now · since Aug 2026

Which engineering practices does Simpson Thacher & Bartlett LLP ask for?

AI Agents is named in 15% of job postings at Simpson Thacher & Bartlett LLP, followed by CI/CD (15%), Prompt Engineering (15%), RAG (15%).

AI Agents 3 15% required in 100% · 2 open now · since Sep 2026
CI/CD 3 15% required in 100% · 2 open now · since Jun 2026
Prompt Engineering 3 15% required in 100% · 2 open now · since Jul 2026
RAG 3 15% required in 100% · 2 open now · since Aug 2026
Machine Learning 2 10% required in 100% · 1 open now · since Aug 2026
Platform Engineering 2 10% required in 100% · 1 open now · since Jun 2026
Agentic Workflows 1 5% required in 100% · since Sep 2026
Clean Architecture 1 5% required in 100% · since Sep 2026
Show all (19)
Feature Store1
Fine-tuning1
IAM1
LLM Guardrails1
Multi-Agent Systems1
NIST AI RMF1
PKI1
Semantic Search1
Semantic Search1
TCP/IP1
VPN1

What does each Simpson Thacher & Bartlett LLP team work with?

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

AI/ML

3 postings
Azure2
LLM2
Model Context Protocol2
Python2

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How much does Simpson Thacher & Bartlett LLP pay by technology?

Median stated pay of the postings that name each technology, against the median of all Simpson Thacher & Bartlett LLP postings with stated pay: $205k across 20 postings.

TechnologyPostings with payMedianvs company median
Python6$205k0%
Azure5$210k+2%
LLM5$200k−2%

How is the Simpson Thacher & Bartlett LLP 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
AI AgentsSep 2026
Model Context ProtocolSep 2026
Claude CodeSep 2026
BicepSep 2026
GitHub ActionsSep 2026
FigmaSep 2026
LLMSep 2026
ClaudeAug 2026

How modern is the Simpson Thacher & Bartlett LLP stack?

Cutting-edge AI adopter 82/100

Simpson Thacher & Bartlett LLP scores 82 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.

How common is the Simpson Thacher & Bartlett LLP stack in its industry?

Share of the 3,751 companies in the same industries, whose stack Alion knows, that use each technology.

Python49%
Azure36%
LLM26%
Claude19%
PowerShell16%
AWS38%
Active Directory13%
Anthropic7%
Figma13%
GitHub Actions14%

Questions about the Simpson Thacher & Bartlett LLP tech stack

What programming languages does Simpson Thacher & Bartlett LLP use?

The languages named in Simpson Thacher & Bartlett LLP job postings are Python (30%), PowerShell (20%), JavaScript (5%), Node JS (5%), TypeScript (5%), as a share of the 20 postings of the last 12 months.

Does Simpson Thacher & Bartlett LLP use Azure?

Yes. Azure is named in 5 of 20 job postings (25%) and required in 5 of them.

What cloud and platforms does Simpson Thacher & Bartlett LLP use?

The cloud and platforms named in Simpson Thacher & Bartlett LLP job postings are Azure (5), AWS (2), Active Directory (2) (postings in brackets).

What skills do you need for a AI/ML job at Simpson Thacher & Bartlett LLP?

AI/ML postings at Simpson Thacher & Bartlett LLP most often require Azure (2), LLM (2), Model Context Protocol (2), Python (2), out of 3 postings in the last 12 months.

Is the Simpson Thacher & Bartlett LLP tech stack changing?

Yes. AI Agents, Model Context Protocol, Claude Code, Bicep first appeared in Simpson Thacher & Bartlett LLP job postings in the last six months.

How modern is the Simpson Thacher & Bartlett LLP tech stack?

Simpson Thacher & Bartlett LLP scores 82 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.

How does Alion know the Simpson Thacher & Bartlett LLP tech stack?

Alion reads every job posting Simpson Thacher & Bartlett LLP publishes and tags the technologies each one names. The figures on this page count the 20 postings of the last 12 months and were updated on Sep 30, 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, "Simpson Thacher & Bartlett LLP tech stack: 63 technologies from 20 job postings", as of Sep 30, 2026. https://alion.io/company/stblaw/technologies

Licence: CC BY-SA 4.0JSON