Babbel tech stack
Babbel builds mostly with Python, TypeScript, Go, Rust. Its stack also includes AWS, API Gateway, DynamoDB, SwiftUI. AWS is named in 5 of the 7 job postings Babbel published in the last 12 months (71%). Counted by Alion from the job postings of Babbel, updated Sep 30, 2026.
What programming languages does Babbel use?
Python is named in 43% of job postings at Babbel, followed by TypeScript (43%), Go (29%), Rust (29%).
What frameworks and libraries does Babbel use?
SwiftUI is named in 14% of job postings at Babbel, followed by RxSwift (14%), XCTest (14%).
What cloud and platforms does Babbel use?
AWS is named in 71% of job postings at Babbel, followed by API Gateway (14%), AWS Lambda (14%), Amazon Kinesis (14%).
What developer tools does Babbel use?
Terraform is named in 57% of job postings at Babbel, followed by dbt (14%), Claude Code (14%), Model Context Protocol (14%).
Terraform
4 57%
dbt
1 14%
Claude Code
1 14%
Model Context Protocol
1 14%
Swift Testing
1 14%
WebRTC
1 14%
WebSockets
1 14%
What AI and ML technologies does Babbel use?
Claude is named in 14% of job postings at Babbel.
Claude
1 14%
Which engineering practices does Babbel ask for?
CI/CD is named in 57% of job postings at Babbel, followed by AI Agents (43%), IAM (14%), Incident Management (14%).
CI/CD
4 57%
AI Agents
3 43%
Incident Management
1 14%
Platform Engineering
1 14%
Show all (13)
How does your stack fit Babbel?
How modern is the Babbel stack?
Babbel scores 75 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 Babbel stack in its industry?
Share of the 452 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Babbel
Questions about the Babbel tech stack
What programming languages does Babbel use?
The languages named in Babbel job postings are Python (43%), TypeScript (43%), Go (29%), Rust (29%), Node JS (14%), as a share of the 7 postings of the last 12 months.
Does Babbel use AWS?
Yes. AWS is named in 5 of 7 job postings (71%) and required in 3 of them.
What cloud and platforms does Babbel use?
The cloud and platforms named in Babbel job postings are AWS (5), API Gateway (1), AWS Lambda (1) (postings in brackets).
Is the Babbel tech stack changing?
No new technology has appeared in Babbel job postings in the last six months.
How modern is the Babbel tech stack?
Babbel scores 75 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 Babbel tech stack?
Alion reads every job posting Babbel publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Sep 30, 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, "Babbel tech stack: 37 technologies from 7 job postings", as of Sep 30, 2026. https://alion.io/company/babbel/technologies