NEO tech stack
NEO builds mostly with Python, SQL, JavaScript, Rust. Its stack also includes AWS, AWS Lambda, PostgreSQL, BigQuery. Python is named in 6 of the 14 job postings NEO published in the last 12 months (43%). Counted by Alion from the job postings of NEO, updated Oct 13, 2026.
What programming languages does NEO use?
Python is named in 43% of job postings at NEO, followed by SQL (29%), JavaScript (21%), Rust (21%).
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What frameworks and libraries does NEO use?
Next.js is named in 7% of job postings at NEO, followed by React.js (7%).
What databases does NEO use?
PostgreSQL is named in 14% of job postings at NEO, followed by BigQuery (14%), Google BigQuery (14%), Snowflake (14%).
BigQuery 
What cloud and platforms does NEO use?
AWS is named in 14% of job postings at NEO, followed by AWS Lambda (14%), Amazon EventBridge (14%), Amazon S3 (14%).
AWS
2 14%
AWS Lambda
2 14%
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What developer tools does NEO use?
Model Context Protocol is named in 14% of job postings at NEO, followed by Pulumi (14%), Canva (7%), Chrome DevTools (7%).
Model Context Protocol
2 14%
Pulumi
2 14%
Canva
1 7%
Chrome DevTools
1 7%
Rest API
1 7%
pnpm
1 7%
Terraform
1 7%
dbt
1 7%
Which engineering practices does NEO ask for?
AI Agents is named in 36% of job postings at NEO, followed by CI/CD (7%), Edge AI (7%), Agentic Workflows (7%).
How does your stack fit NEO?
How modern is the NEO stack?
NEO 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 common is the NEO stack in its industry?
Share of the 729 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like NEO
Questions about the NEO tech stack
What programming languages does NEO use?
The languages named in NEO job postings are Python (43%), SQL (29%), JavaScript (21%), Rust (21%), C++ (14%), as a share of the 14 postings of the last 12 months.
Does NEO use AWS?
Yes. AWS is named in 2 of 14 job postings (14%) and required in 2 of them.
What cloud and platforms does NEO use?
The cloud and platforms named in NEO job postings are AWS (2), AWS Lambda (2), Amazon EventBridge (2) (postings in brackets).
Is the NEO tech stack changing?
No new technology has appeared in NEO job postings in the last six months.
How modern is the NEO tech stack?
NEO 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 NEO tech stack?
Alion reads every job posting NEO publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Oct 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, "NEO tech stack: 47 technologies from 14 job postings", as of Oct 13, 2026. https://alion.io/company/neo/technologies