Stellaspire tech stack
Stellaspire builds mostly with Python, SQL, Java, JavaScript. Its stack also includes AWS, Apache Kafka, LangGraph, React.js. AWS is named in 8 of the 8 job postings Stellaspire published in the last 12 months (100%). Counted by Alion from the job postings of Stellaspire, updated Sep 27, 2026.
What programming languages does Stellaspire use?
Python is named in 63% of job postings at Stellaspire, followed by SQL (50%), Java (25%), JavaScript (25%).
What frameworks and libraries does Stellaspire use?
LangGraph is named in 25% of job postings at Stellaspire, followed by React.js (25%), LangChain (25%), FastAPI (13%).
LangGraph
2 25%
React.js
2 25%
LangChain
2 25%
FastAPI
1 13%
LlamaIndex
1 13%
SHAP
1 13%
Spring Boot
1 13%
Angular
1 13%
Show all (13)
What databases does Stellaspire use?
Snowflake is named in 13% of job postings at Stellaspire, followed by Amazon Redshift (13%).
Snowflake
1 13%
Amazon Redshift
1 13%
What cloud and platforms does Stellaspire use?
AWS is named in 100% of job postings at Stellaspire, followed by Apache Kafka (38%), AWS Bedrock (25%), AWS Lambda (25%).
AWS
8 100%
Apache Kafka
3 38%
AWS Bedrock
2 25%
AWS Lambda
2 25%
Azure
2 25%
Kubernetes
2 25%
Show all (17)
What developer tools does Stellaspire use?
Terraform is named in 38% of job postings at Stellaspire, followed by CloudFormation (25%), Rest API (25%), Docker (25%).
Terraform
3 38%
CloudFormation
2 25%
Rest API
2 25%
Docker
2 25%
Git
1 13%
Maven
1 13%
Semantic Kernel
1 13%
Show all (9)
What AI and ML technologies does Stellaspire use?
LLM is named in 38% of job postings at Stellaspire.
LLM
3 38%
Which engineering practices does Stellaspire ask for?
CI/CD is named in 63% of job postings at Stellaspire, followed by AI Agents (50%), IAM (38%), RAG (38%).
CI/CD
5 63%
AI Agents
4 50%
RAG
3 38%
Anomaly Detection
1 13%
Show all (21)
What does each Stellaspire team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Stellaspire?
How modern is the Stellaspire stack?
Stellaspire scores 77 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.
Questions about the Stellaspire tech stack
What programming languages does Stellaspire use?
The languages named in Stellaspire job postings are Python (63%), SQL (50%), Java (25%), JavaScript (25%), TypeScript (13%), as a share of the 8 postings of the last 12 months.
Does Stellaspire use LangGraph?
Yes. LangGraph is named in 2 of 8 job postings (25%) and required in 1 of them.
What cloud and platforms does Stellaspire use?
The cloud and platforms named in Stellaspire job postings are AWS (8), Apache Kafka (3), AWS Bedrock (2) (postings in brackets).
What skills do you need for a Backend job at Stellaspire?
Backend postings at Stellaspire most often require AWS (2), Rest API (2), out of 3 postings in the last 12 months.
Is the Stellaspire tech stack changing?
No new technology has appeared in Stellaspire job postings in the last six months.
How modern is the Stellaspire tech stack?
Stellaspire scores 77 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 Stellaspire tech stack?
Alion reads every job posting Stellaspire publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Sep 27, 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, "Stellaspire tech stack: 68 technologies from 8 job postings", as of Sep 27, 2026. https://alion.io/company/stellaspire/technologies