Berlitz tech stack
Berlitz builds mostly with Python, Go, Rust, TypeScript. Its stack also includes GitHub, GitHub Actions, PostgreSQL, React Native. GitHub is named in 4 of the 8 job postings Berlitz published in the last 12 months (50%). Counted by Alion from the job postings of Berlitz, updated Oct 1, 2026.
What programming languages does Berlitz use?
Python is named in 38% of job postings at Berlitz, followed by Go (25%), Rust (25%), TypeScript (25%).
What frameworks and libraries does Berlitz use?
React Native is named in 25% of job postings at Berlitz, followed by React.js (25%), JAX (13%), PyTorch (13%).
React Native
2 25%
React.js
2 25%
JAX
1 13%
PyTorch
1 13%
PyTorch C++
1 13%
TensorFlow
1 13%
TensorFlow C++
1 13%
What databases does Berlitz use?
PostgreSQL is named in 25% of job postings at Berlitz.
PostgreSQL
2 25%
What cloud and platforms does Berlitz use?
GitHub is named in 50% of job postings at Berlitz, followed by GitHub Actions (38%), AWS (25%), Expo (25%).
GitHub
4 50%
GitHub Actions
3 38%
AWS
2 25%
Expo
2 25%
AWS Fargate
1 13%
AWS Lambda
1 13%
Show all (12)
What developer tools does Berlitz use?
Claude Code is named in 63% of job postings at Berlitz, followed by TestFlight (25%), Cursor (13%), Docker (13%).
Claude Code
5 63%
TestFlight
2 25%
Cursor
1 13%
Docker
1 13%
Git
1 13%
Model Context Protocol
1 13%
Prometheus
1 13%
Terraform
1 13%
Show all (10)
What AI and ML technologies does Berlitz use?
Claude is named in 38% of job postings at Berlitz, followed by LLM (13%).
Which engineering practices does Berlitz ask for?
CI/CD is named in 50% of job postings at Berlitz, followed by Platform Engineering (50%), State Management (25%), Clean Architecture (13%).
CI/CD
4 50%
Platform Engineering
4 50%
State Management
2 25%
Clean Architecture
1 13%
Fine-tuning
1 13%
Show all (19)
How does your stack fit Berlitz?
How modern is the Berlitz stack?
Berlitz scores 82 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 Berlitz stack in its industry?
Share of the 2,467 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Berlitz
Questions about the Berlitz tech stack
What programming languages does Berlitz use?
The languages named in Berlitz job postings are Python (38%), Go (25%), Rust (25%), TypeScript (25%), JavaScript (25%), as a share of the 8 postings of the last 12 months.
Does Berlitz use React Native?
Yes. React Native is named in 2 of 8 job postings (25%) and required in 2 of them.
What cloud and platforms does Berlitz use?
The cloud and platforms named in Berlitz job postings are GitHub (4), GitHub Actions (3), AWS (2) (postings in brackets).
Is the Berlitz tech stack changing?
No new technology has appeared in Berlitz job postings in the last six months.
How modern is the Berlitz tech stack?
Berlitz scores 82 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 Berlitz tech stack?
Alion reads every job posting Berlitz publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 1, 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, "Berlitz tech stack: 58 technologies from 8 job postings", as of Oct 1, 2026. https://alion.io/company/berlitz/technologies