CTGT tech stack
CTGT builds mostly with JavaScript, Python, Rust, TypeScript. Its stack also includes PyTorch, AWS, GCP, PostgreSQL. LLM is named in 6 of the 6 job postings CTGT published in the last 12 months (100%). Counted by Alion from the job postings of CTGT, updated Oct 16, 2026.
What programming languages does CTGT use?
JavaScript is named in 33% of job postings at CTGT, followed by Python (33%), Rust (17%), TypeScript (17%).
What frameworks and libraries does CTGT use?
PyTorch is named in 33% of job postings at CTGT, followed by Transformers (17%), React.js (17%).
What cloud and platforms does CTGT use?
AWS is named in 17% of job postings at CTGT, followed by GCP (17%), Kubernetes (17%).
What developer tools does CTGT use?
Terraform is named in 33% of job postings at CTGT, followed by Docker (17%), Git (17%).
What AI and ML technologies does CTGT use?
LLM is named in 100% of job postings at CTGT, followed by Claude (50%), Gemini (50%).
Which engineering practices does CTGT ask for?
Interpretability is named in 33% of job postings at CTGT, followed by Machine Learning (33%).
What does each CTGT team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit CTGT?
How modern is the CTGT stack?
CTGT scores 98 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: 3; legacy ones: 0.
How common is the CTGT stack in its industry?
Share of the 1,104 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like CTGT
Questions about the CTGT tech stack
What programming languages does CTGT use?
The languages named in CTGT job postings are JavaScript (33%), Python (33%), Rust (17%), TypeScript (17%), as a share of the 6 postings of the last 12 months.
Does CTGT use PyTorch?
Yes. PyTorch is named in 2 of 6 job postings (33%) and required in 2 of them.
What cloud and platforms does CTGT use?
The cloud and platforms named in CTGT job postings are AWS (1), GCP (1), Kubernetes (1) (postings in brackets).
What skills do you need for a Backend job at CTGT?
Backend postings at CTGT most often require LLM (4), Claude (2), Gemini (2), out of 4 postings in the last 12 months.
Is the CTGT tech stack changing?
No new technology has appeared in CTGT job postings in the last six months.
How modern is the CTGT tech stack?
CTGT scores 98 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: 3; legacy ones: 0.
How does Alion know the CTGT tech stack?
Alion reads every job posting CTGT publishes and tags the technologies each one names. The figures on this page count the 6 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, "CTGT tech stack: 19 technologies from 6 job postings", as of Oct 16, 2026. https://alion.io/company/ctgt/technologies