Moody's tech stack
Moody's builds mostly with Python, C#, SQL, Java. Its stack also includes Azure, AWS, PostgreSQL, MySQL. Python is named in 18 of the 43 job postings Moody's published in the last 12 months (42%). Counted by Alion from the job postings of Moody's, updated Nov 13, 2026.
What programming languages does Moody's use?
Python is named in 42% of job postings at Moody's, followed by C# (23%), SQL (23%), Java (21%).
C# 
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What frameworks and libraries does Moody's use?
Cucumber is named in 5% of job postings at Moody's, followed by TestNG (5%), Angular (2%), CUDA (2%).
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What databases does Moody's use?
PostgreSQL is named in 14% of job postings at Moody's, followed by MySQL (5%), Delta Lake (2%), MS SQL (2%).
What cloud and platforms does Moody's use?
Azure is named in 28% of job postings at Moody's, followed by AWS (28%), Kubernetes (19%), Azure DevOps (9%).
Azure
12 28%
AWS
12 28%
Kubernetes
8 19%
Azure DevOps
4 9%
Databricks
4 9%
GCP
4 9%
GitHub Actions
4 9%
Splunk
4 9%
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What developer tools does Moody's use?
Docker is named in 14% of job postings at Moody's, followed by Rest API (14%), Terraform (14%), Git (14%).
Docker
6 14%
Rest API
6 14%
Terraform
6 14%
Git
6 14%
Ansible
3 7%
Copilot
3 7%
Jenkins
3 7%
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What AI and ML technologies does Moody's use?
Claude is named in 7% of job postings at Moody's, followed by LLM (7%), ChatGPT (2%).
Which engineering practices does Moody's ask for?
CI/CD is named in 21% of job postings at Moody's, followed by Tokenization (14%), Machine Learning (12%), ETL/ELT (12%).
CI/CD
9 21%
Tokenization
6 14%
Smart Contracts
4 9%
AI Agents
4 9%
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What does each Moody's team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
12 postingsAnalytics
7 postingsSecurity
6 postingsData Science
4 postingsQA
4 postingsHow does your stack fit Moody's?
How modern is the Moody's stack?
Moody's scores 84 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: 3; legacy ones: 0.
How common is the Moody's stack in its industry?
Share of the 414 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Moody's apart
Companies with a stack like Moody's
Questions about the Moody's tech stack
What programming languages does Moody's use?
The languages named in Moody's job postings are Python (42%), C# (23%), SQL (23%), Java (21%), C++ (12%), as a share of the 43 postings of the last 12 months.
Does Moody's use Cucumber?
Yes. Cucumber is named in 2 of 43 job postings (5%) and required in 2 of them.
What cloud and platforms does Moody's use?
The cloud and platforms named in Moody's job postings are Azure (12), AWS (12), Kubernetes (8) (postings in brackets).
What skills do you need for a Backend job at Moody's?
Backend postings at Moody's most often require C# (8), Java (7), Docker (6), Kubernetes (6), out of 12 postings in the last 12 months.
Is the Moody's tech stack changing?
No new technology has appeared in Moody's job postings in the last six months.
How modern is the Moody's tech stack?
Moody's scores 84 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: 3; legacy ones: 0.
How does Alion know the Moody's tech stack?
Alion reads every job posting Moody's publishes and tags the technologies each one names. The figures on this page count the 43 postings of the last 12 months and were updated on Nov 13, 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, "Moody's tech stack: 114 technologies from 43 job postings", as of Nov 13, 2026. https://alion.io/company/moody-s/technologies