Bags tech stack
Bags builds mostly with JavaScript, TypeScript, Node JS, Python. Its stack also includes React.js, Next.js, Apache Kafka, Spark. JavaScript is named in 6 of the 10 job postings Bags published in the last 12 months (60%). Counted by Alion from the job postings of Bags, updated Oct 26, 2026.
What programming languages does Bags use?
JavaScript is named in 60% of job postings at Bags, followed by TypeScript (40%), Node JS (30%), Python (10%).
What frameworks and libraries does Bags use?
React.js is named in 60% of job postings at Bags, followed by Next.js (40%), React Native (20%), Dagster (10%).
What databases does Bags use?
ClickHouse is named in 10% of job postings at Bags, followed by Google BigQuery (10%), Snowflake (10%).
What cloud and platforms does Bags use?
Apache Kafka is named in 10% of job postings at Bags, followed by Spark (10%), Looker (10%).
Which engineering practices does Bags ask for?
DeFi is named in 30% of job postings at Bags, followed by Smart Contracts (30%), CI/CD (10%), Machine Learning (10%).
What does each Bags 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 Bags?
How modern is the Bags stack?
Bags 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: 0; legacy ones: 0.
How common is the Bags stack in its industry?
Share of the 64 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Bags
Questions about the Bags tech stack
What programming languages does Bags use?
The languages named in Bags job postings are JavaScript (60%), TypeScript (40%), Node JS (30%), Python (10%), Rust (10%), as a share of the 10 postings of the last 12 months.
Does Bags use React.js?
Yes. React.js is named in 6 of 10 job postings (60%) and required in 4 of them.
What cloud and platforms does Bags use?
The cloud and platforms named in Bags job postings are Apache Kafka (1), Spark (1), Looker (1) (postings in brackets).
What skills do you need for a Backend job at Bags?
Backend postings at Bags most often require Next.js (3), Node JS (3), React.js (3), TypeScript (3), out of 3 postings in the last 12 months.
Is the Bags tech stack changing?
No new technology has appeared in Bags job postings in the last six months.
How modern is the Bags tech stack?
Bags 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: 0; legacy ones: 0.
How does Alion know the Bags tech stack?
Alion reads every job posting Bags publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 26, 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, "Bags tech stack: 23 technologies from 10 job postings", as of Oct 26, 2026. https://alion.io/company/bags-fm/technologies