Liberty Mutual Group
Property & Casualty Insurance

Liberty Mutual Group tech stack

Liberty Mutual Group builds mostly with Python, SQL, SAS, JavaScript. Its stack also includes AWS, Snowflake, Power BI, React.js. AWS is named in 50 of the 152 job postings Liberty Mutual Group published in the last 12 months (33%). Counted by Alion from the job postings of Liberty Mutual Group, updated Nov 10, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Nov 10, 2026
Technologies in use
149
Postings analysed
152
Open now
37
Modernity
82 /100

What programming languages does Liberty Mutual Group use?

Python is named in 32% of job postings at Liberty Mutual Group, followed by SQL (30%), SAS (16%), JavaScript (15%).

Python 49 32% required in 82% · 12 open now · since Sep 2026
SQL 46 30% required in 89% · 9 open now · since Sep 2026
SAS 24 16% required in 96% · 2 open now · since Sep 2026
JavaScript 23 15% required in 52% · 6 open now · since Sep 2026
Node JS 19 13% required in 89% · 4 open now · since Sep 2026
TypeScript 19 13% required in 89% · 5 open now · since Sep 2026
Java 17 11% required in 59% · 2 open now · since Sep 2026
ABAP 2 1% required in 100% · since Sep 2026
Show all (13)
C#2
Perl2
Visual Basic2
C++1
Go1

What frameworks and libraries does Liberty Mutual Group use?

React.js is named in 7% of job postings at Liberty Mutual Group, followed by Spring Boot (6%), LangChain (4%), LangGraph (4%).

React.js 10 7% required in 100% · 3 open now · since Sep 2026
Spring Boot 9 6% required in 89% · 1 open now · since Sep 2026
LangChain 6 4% required in 50% · 3 open now · since Sep 2026
LangGraph 6 4% required in 50% · 3 open now · since Sep 2026
NumPy 4 3% required in 100% · 3 open now · since Sep 2026
SciPy 4 3% required in 75% · 3 open now · since Sep 2026
CrewAI 4 3% required in 50% · 2 open now · since Sep 2026
Hadoop 4 3% required in 25% · since Sep 2026
Show all (22)
Plotly3
Scikit-learn3
LlamaIndex3
Pandas2
pgvector2
Next.js2
Playwright2
PyTorch2
Hibernate1
Nest.JS1
Cypress1
FastAPI1
Pact1
Streamlit1

What databases does Liberty Mutual Group use?

Snowflake is named in 22% of job postings at Liberty Mutual Group, followed by DynamoDB (4%), PostgreSQL (4%), SAP HANA (2%).

Snowflake 34 22% required in 94% · 8 open now · since Sep 2026
DynamoDB 6 4% required in 100% · 2 open now · since Sep 2026
PostgreSQL 6 4% required in 83% · 4 open now · since Sep 2026
SAP HANA 3 2% required in 67% · since Sep 2026
MySQL 2 1% required in 100% · 1 open now · since Sep 2026
SAP BW 2 1% required in 50% · since Sep 2026
Amazon DocumentDB 1 1% required in 100% · since Sep 2026
Amazon Redshift 1 1% required in 100% · since Sep 2026

What cloud and platforms does Liberty Mutual Group use?

AWS is named in 33% of job postings at Liberty Mutual Group, followed by Power BI (14%), Azure (10%), Amazon S3 (9%).

AWS 50 33% required in 88% · 8 open now · since Sep 2026
Power BI 21 14% required in 100% · 5 open now · since Sep 2026
Azure 15 10% required in 60% · 4 open now · since Sep 2026
Amazon S3 14 9% required in 93% · 3 open now · since Sep 2026
AWS Lambda 12 8% required in 100% · 3 open now · since Sep 2026
GitHub Actions 12 8% required in 92% · 4 open now · since Sep 2026
Datadog 12 8% required in 75% · 3 open now · since Sep 2026
Kubernetes 9 6% required in 67% · 2 open now · since Sep 2026
Show all (44)
Splunk8
API Gateway7
Databricks7
GCP7
GitHub6
Amazon ECS5
AWS Bedrock5
AWS Fargate4
AWS Step Functions4
AWS Bedrock AgentCore4
MLFlow4
Apache Kafka4
OpenAI4
Bamboo3
Amazon EKS3
Azure DevOps3
Domo2
LangSmith2
Postman2
Tableau2
Amazon CloudWatch2
Hugging Face2
Airflow1
Amazon EC21
Amazon EventBridge1
Auth01
Azure AKS1
Collibra1
Erwin1
Microsoft Entra ID1
New Relic1
SAP Fiori1

And 4 more, each named in fewer postings.

What developer tools does Liberty Mutual Group use?

Microsoft Excel is named in 14% of job postings at Liberty Mutual Group, followed by Copilot (13%), Rest API (7%), Git (5%).

Microsoft Excel 21 14% required in 95% · 4 open now · since Sep 2026
Copilot 19 13% required in 79% · 5 open now · since Sep 2026
Rest API 10 7% required in 100% · 4 open now · since Sep 2026
Git 8 5% required in 75% · 4 open now · since Sep 2026
Docker 5 3% required in 60% · 2 open now · since Oct 2026
Model Context Protocol 4 3% required in 100% · 1 open now · since Sep 2026
Jenkins 3 2% required in 100% · 1 open now · since Sep 2026
Claude Code 3 2% required in 67% · since Sep 2026
Show all (18)
dbt2
Helm2
A2A1
AWS CDK1
Adobe Illustrator1
Cortex1
GraphQL1
Informatica1
JMeter1
Prometheus1

What AI and ML technologies does Liberty Mutual Group use?

LLM is named in 11% of job postings at Liberty Mutual Group, followed by Claude (9%), ChatGPT (2%), LoRA (1%).

LLM 16 11% required in 75% · 7 open now · since Sep 2026
Claude 13 9% required in 100% · 6 open now · since Sep 2026
ChatGPT 3 2% required in 100% · 2 open now · since Sep 2026
LoRA 2 1% optional · since Oct 2026
PEFT 2 1% optional · since Oct 2026
QLoRA 2 1% optional · since Oct 2026

Which engineering practices does Liberty Mutual Group ask for?

CI/CD is named in 23% of job postings at Liberty Mutual Group, followed by AI Agents (18%), RAG (11%), Agentic Workflows (8%).

CI/CD 35 23% required in 89% · 10 open now · since Sep 2026
AI Agents 28 18% required in 96% · 11 open now · since Sep 2026
RAG 17 11% required in 76% · 9 open now · since Sep 2026
Agentic Workflows 12 8% required in 83% · 7 open now · since Sep 2026
LLM Guardrails 11 7% required in 91% · 3 open now · since Sep 2026
ETL/ELT 10 7% required in 80% · 1 open now · since Sep 2026
Machine Learning 10 7% required in 80% · 4 open now · since Sep 2026
Incident Management 8 5% required in 100% · since Sep 2026
Show all (38)
Platform Engineering7
Prompt Engineering7
Human-in-the-Loop6
Knowledge Graph6
Context Engineering4
IAM4
Time Series4
A/B Testing3
Function Calling3
Semantic Search3
AIOps2
DPO2
Master Data Management2
Computer Vision2
Fine-tuning2
LLMOps2
Multimodal AI2
DNS1
Dependency Injection1
Feature Store1
FinOps1
Hallucination1
Knowledge Distillation1
Model Distillation1
Multi-Agent Systems1
NLP1
SLI/SLO/SLA1
Data Vault1
OCR1
Quantization1

What does each Liberty Mutual Group team work with?

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

Leadership

30 postings
SAS12
Microsoft Excel9
Python5
SQL4
Databricks2
Kubernetes2

Analytics

25 postings
SQL15
Python13
Snowflake10
Power BI9
SAS8
Claude5

Backend

22 postings
AWS20
Node JS15
TypeScript15
React.js10
AWS Lambda9
Amazon S39

Product

14 postings
AWS4
Snowflake4
Azure3
Databricks3
Model Context Protocol3

Solutions

12 postings
AWS6
Python5
Java4
LLM3
SQL3
Copilot2

Data Science

8 postings
AWS6
SQL5
Snowflake5
Python4
Amazon S33
AWS Lambda2

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How modern is the Liberty Mutual Group stack?

Cutting-edge AI adopter 82/100

Liberty Mutual Group 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: 6; legacy ones: 1.

How common is the Liberty Mutual Group stack in its industry?

Share of the 761 companies in the same industries, whose stack Alion knows, that use each technology.

AWS38%
Python55%
SQL63%
Snowflake15%
SAS9%
JavaScript40%
Power BI38%
Node JS16%
TypeScript31%
Java28%

What sets Liberty Mutual Group apart

AWS Bedrock AgentCore2%
AWS Fargate2%
AWS Step Functions3%
CrewAI3%
Hadoop3%
SciPy1%
Bamboo1%
LlamaIndex3%
Plotly1%
SAP HANA1%

Questions about the Liberty Mutual Group tech stack

What programming languages does Liberty Mutual Group use?

The languages named in Liberty Mutual Group job postings are Python (32%), SQL (30%), SAS (16%), JavaScript (15%), Node JS (13%), as a share of the 152 postings of the last 12 months.

Does Liberty Mutual Group use React.js?

Yes. React.js is named in 10 of 152 job postings (7%) and required in 10 of them.

What cloud and platforms does Liberty Mutual Group use?

The cloud and platforms named in Liberty Mutual Group job postings are AWS (50), Power BI (21), Azure (15) (postings in brackets).

What skills do you need for a Leadership job at Liberty Mutual Group?

Leadership postings at Liberty Mutual Group most often require SAS (12), Microsoft Excel (9), Python (5), SQL (4), out of 30 postings in the last 12 months.

Is the Liberty Mutual Group tech stack changing?

No new technology has appeared in Liberty Mutual Group job postings in the last six months.

How modern is the Liberty Mutual Group tech stack?

Liberty Mutual Group 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: 6; legacy ones: 1.

How does Alion know the Liberty Mutual Group tech stack?

Alion reads every job posting Liberty Mutual Group publishes and tags the technologies each one names. The figures on this page count the 152 postings of the last 12 months and were updated on Nov 10, 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, "Liberty Mutual Group tech stack: 149 technologies from 152 job postings", as of Nov 10, 2026. https://alion.io/company/liberty-mutual/technologies

Licence: CC BY-SA 4.0JSON