Novellia tech stack
Novellia builds mostly with Python, Node JS, JavaScript, Java. Its stack also includes Spark, GCP, LangChain, LlamaIndex. Python is named in 5 of the 9 job postings Novellia published in the last 12 months (56%). Counted by Alion from the job postings of Novellia, updated Oct 16, 2026.
What programming languages does Novellia use?
Python is named in 56% of job postings at Novellia, followed by Node JS (33%), JavaScript (33%), Java (22%).
What frameworks and libraries does Novellia use?
LangChain is named in 22% of job postings at Novellia, followed by LlamaIndex (22%), Next.js (11%), React.js (11%).
What databases does Novellia use?
PostgreSQL is named in 11% of job postings at Novellia, followed by BigQuery (11%), Google BigQuery (11%).
BigQuery 
What cloud and platforms does Novellia use?
Spark is named in 56% of job postings at Novellia, followed by GCP (33%), AWS (22%), Azure (22%).
What developer tools does Novellia use?
Canva is named in 11% of job postings at Novellia, followed by dbt (11%).
What AI and ML technologies does Novellia use?
LLM is named in 11% of job postings at Novellia.
LLM
1 11%
Which engineering practices does Novellia ask for?
NLP is named in 22% of job postings at Novellia, followed by Platform Engineering (22%), Prompt Engineering (22%), RAG (22%).
NLP
2 22%
Platform Engineering
2 22%
Prompt Engineering
2 22%
RAG
2 22%
CI/CD
1 11%
Fine-tuning
1 11%
Show all (13)
What does each Novellia 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 Novellia?
How is the Novellia 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 Novellia stack?
Novellia scores 78 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 Novellia stack in its industry?
Share of the 79 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Novellia
Questions about the Novellia tech stack
What programming languages does Novellia use?
The languages named in Novellia job postings are Python (56%), Node JS (33%), JavaScript (33%), Java (22%), SQL (22%), as a share of the 9 postings of the last 12 months.
Does Novellia use Spark?
Yes. Spark is named in 5 of 9 job postings (56%) and required in 5 of them.
What cloud and platforms does Novellia use?
The cloud and platforms named in Novellia job postings are Spark (5), GCP (3), AWS (2) (postings in brackets).
What skills do you need for a Backend job at Novellia?
Backend postings at Novellia most often require GCP (3), Node JS (3), AWS (2), Azure (2), out of 3 postings in the last 12 months.
Is the Novellia tech stack changing?
Yes. NLP, SQL, AWS, Azure first appeared in Novellia job postings in the last six months.
How modern is the Novellia tech stack?
Novellia scores 78 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 Novellia tech stack?
Alion reads every job posting Novellia 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 Oct 16, 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, "Novellia tech stack: 35 technologies from 9 job postings", as of Oct 16, 2026. https://alion.io/company/novellia/technologies