Nexu tech stack
Nexu builds mostly with Python, SQL, JavaScript. Its stack also includes AWS, Azure, Amazon Redshift, BigQuery. Python is named in 3 of the 4 job postings Nexu published in the last 12 months (75%). Counted by Alion from the job postings of Nexu, updated Sep 28, 2026.
What programming languages does Nexu use?
Python is named in 75% of job postings at Nexu, followed by SQL (75%), JavaScript (25%).
What frameworks and libraries does Nexu use?
LangChain is named in 25% of job postings at Nexu, followed by LlamaIndex (25%), React.js (25%).
What databases does Nexu use?
Amazon Redshift is named in 25% of job postings at Nexu, followed by BigQuery (25%), Google BigQuery (25%), Snowflake (25%).
BigQuery 
What cloud and platforms does Nexu use?
AWS is named in 50% of job postings at Nexu, followed by Azure (50%), Amazon SageMaker (25%), GCP (25%).
AWS
2 50%
Azure
2 50%
GCP
1 25%
Vertex AI
1 25%
Apache Kafka
1 25%
Show all (9)
What developer tools does Nexu use?
GraphQL is named in 25% of job postings at Nexu, followed by Rest API (25%).
What AI and ML technologies does Nexu use?
Claude is named in 25% of job postings at Nexu, followed by LLM (25%).
Which engineering practices does Nexu ask for?
AI Agents is named in 25% of job postings at Nexu, followed by CI/CD (25%), Embeddings (25%), Machine Learning (25%).
How does your stack fit Nexu?
How is the Nexu stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Nexu stack?
Nexu scores 89 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: 2; legacy ones: 0.
How common is the Nexu stack in its industry?
Share of the 890 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Nexu
Questions about the Nexu tech stack
What programming languages does Nexu use?
The languages named in Nexu job postings are Python (75%), SQL (75%), JavaScript (25%), as a share of the 4 postings of the last 12 months.
Does Nexu use AWS?
Yes. AWS is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Nexu use?
The cloud and platforms named in Nexu job postings are AWS (2), Azure (2), Amazon SageMaker (1) (postings in brackets).
Is the Nexu tech stack changing?
Yes. Python, AWS, Azure first appeared in Nexu job postings in the last six months.
How modern is the Nexu tech stack?
Nexu scores 89 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: 2; legacy ones: 0.
How does Alion know the Nexu tech stack?
Alion reads every job posting Nexu publishes and tags the technologies each one names. The figures on this page count the 4 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, "Nexu tech stack: 29 technologies from 4 job postings", as of Sep 28, 2026. https://alion.io/company/nexu-mx/technologies