Kunai tech stack
Kunai builds mostly with Python, Java, TypeScript, SQL. Its stack also includes AWS, GCP, PostgreSQL, Amazon Aurora. AWS is named in 20 of the 24 job postings Kunai published in the last 12 months (83%). Counted by Alion from the job postings of Kunai, updated Oct 7, 2026.
What programming languages does Kunai use?
Python is named in 38% of job postings at Kunai, followed by Java (29%), TypeScript (21%), SQL (21%).
Python
9 38%
Java
7 29%
TypeScript
5 21%
SQL
5 21%
JavaScript
5 21%
Scala
3 13%
Clojure
1 4%
Haskell
1 4%
Show all (9)
What frameworks and libraries does Kunai use?
Angular is named in 13% of job postings at Kunai, followed by Playwright (13%), Apache Camel (8%), Next.js (8%).
Angular
3 13%
Playwright
3 13%
Apache Camel
2 8%
Next.js
2 8%
React.js
2 8%
Spring Boot
2 8%
Jest
1 4%
NgRx
1 4%
Show all (11)
What databases does Kunai use?
PostgreSQL is named in 29% of job postings at Kunai, followed by Amazon Aurora (13%), DynamoDB (13%), Snowflake (13%).
PostgreSQL
7 29%
Amazon Aurora
3 13%
DynamoDB
3 13%
Snowflake
3 13%
Amazon Redshift
3 13%
Cassandra
2 8%
BigQuery
1 4%
Google BigQuery
1 4%
Show all (10)
What cloud and platforms does Kunai use?
AWS is named in 83% of job postings at Kunai, followed by GCP (33%), Apache Kafka (25%), Kubernetes (25%).
AWS
20 83%
GCP
8 33%
Apache Kafka
6 25%
Kubernetes
6 25%
Azure
6 25%
AWS Lambda
5 21%
Show all (17)
What developer tools does Kunai use?
Apache Tomcat is named in 17% of job postings at Kunai, followed by Copilot (17%), CloudFormation (17%), Terraform (17%).
Apache Tomcat
4 17%
Copilot
4 17%
CloudFormation
4 17%
Terraform
4 17%
Docker
3 13%
Liquibase
2 8%
dbt
1 4%
Show all (10)
What AI and ML technologies does Kunai use?
Claude is named in 21% of job postings at Kunai.
Claude
5 21%
Which engineering practices does Kunai ask for?
CI/CD is named in 42% of job postings at Kunai, followed by ETL/ELT (21%), IAM (13%), Dimensional Modeling (4%).
What does each Kunai team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
7 postingsData Science
5 postingsHow does your stack fit Kunai?
How is the Kunai 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 Kunai stack?
Kunai 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 common is the Kunai stack in its industry?
Share of the 539 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Kunai apart
Companies with a stack like Kunai
Questions about the Kunai tech stack
What programming languages does Kunai use?
The languages named in Kunai job postings are Python (38%), Java (29%), TypeScript (21%), SQL (21%), JavaScript (21%), as a share of the 24 postings of the last 12 months.
Does Kunai use Angular?
Yes. Angular is named in 3 of 24 job postings (13%) and required in 3 of them.
What cloud and platforms does Kunai use?
The cloud and platforms named in Kunai job postings are AWS (20), GCP (8), Apache Kafka (6) (postings in brackets).
What skills do you need for a Backend job at Kunai?
Backend postings at Kunai most often require AWS (5), PostgreSQL (5), Apache Kafka (4), Apache Tomcat (4), out of 7 postings in the last 12 months.
Is the Kunai tech stack changing?
Yes. Airflow, Databricks, AWS Glue, Linux first appeared in Kunai job postings in the last six months.
How modern is the Kunai tech stack?
Kunai 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 Kunai tech stack?
Alion reads every job posting Kunai publishes and tags the technologies each one names. The figures on this page count the 24 postings of the last 12 months and were updated on Oct 7, 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, "Kunai tech stack: 63 technologies from 24 job postings", as of Oct 7, 2026. https://alion.io/company/kunai/technologies