Morningstar tech stack
Morningstar builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, GCP, Snowflake, Amazon Redshift. AWS is named in 7 of the 9 job postings Morningstar published in the last 12 months (78%). Counted by Alion from the job postings of Morningstar, updated Sep 28, 2026.
What programming languages does Morningstar use?
Python is named in 67% of job postings at Morningstar, followed by SQL (44%), Java (33%), JavaScript (22%).
What frameworks and libraries does Morningstar use?
Angular is named in 11% of job postings at Morningstar, followed by LangChain (11%), Next.js (11%), NumPy (11%).
Angular
1 11%
LangChain
1 11%
Next.js
1 11%
NumPy
1 11%
Playwright
1 11%
PyTorch
1 11%
React.js
1 11%
Rest-Assured
1 11%
Show all (14)
What databases does Morningstar use?
Snowflake is named in 22% of job postings at Morningstar, followed by Amazon Redshift (11%).
Snowflake
2 22%
Amazon Redshift
1 11%
What cloud and platforms does Morningstar use?
AWS is named in 78% of job postings at Morningstar, followed by GCP (56%), Kubernetes (44%), Azure (33%).
AWS
7 78%
GCP
5 56%
Kubernetes
4 44%
Azure
3 33%
Apache Kafka
1 11%
Azure DevOps
1 11%
GitHub Actions
1 11%
Show all (13)
What developer tools does Morningstar use?
Docker is named in 22% of job postings at Morningstar, followed by Informatica (22%), Git (11%), Jenkins (11%).
What AI and ML technologies does Morningstar use?
LLM is named in 22% of job postings at Morningstar.
LLM
2 22%
Which engineering practices does Morningstar ask for?
CI/CD is named in 33% of job postings at Morningstar, followed by AI Agents (22%), Agentic Workflows (22%), Embeddings (22%).
CI/CD
3 33%
AI Agents
2 22%
Embeddings
2 22%
RAG
2 22%
Clean Architecture
1 11%
Fine-tuning
1 11%
Show all (15)
What does each Morningstar team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit Morningstar?
How modern is the Morningstar stack?
Morningstar scores 80 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: 1; legacy ones: 0.
Companies with a stack like Morningstar
Questions about the Morningstar tech stack
What programming languages does Morningstar use?
The languages named in Morningstar job postings are Python (67%), SQL (44%), Java (33%), JavaScript (22%), Node JS (11%), as a share of the 9 postings of the last 12 months.
Does Morningstar use AWS?
Yes. AWS is named in 7 of 9 job postings (78%) and required in 7 of them.
What cloud and platforms does Morningstar use?
The cloud and platforms named in Morningstar job postings are AWS (7), GCP (5), Kubernetes (4) (postings in brackets).
What skills do you need for a Backend job at Morningstar?
Backend postings at Morningstar most often require AWS (4), GCP (3), Informatica (2), Java (2), out of 4 postings in the last 12 months.
Is the Morningstar tech stack changing?
No new technology has appeared in Morningstar job postings in the last six months.
How modern is the Morningstar tech stack?
Morningstar scores 80 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: 1; legacy ones: 0.
How does Alion know the Morningstar tech stack?
Alion reads every job posting Morningstar publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Sep 28, 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, "Morningstar tech stack: 60 technologies from 9 job postings", as of Sep 28, 2026. https://alion.io/company/morningstar/technologies