THECOO tech stack
THECOO builds mostly with Node JS, JavaScript, Kotlin, TypeScript. Its stack also includes AWS, GCP, BigQuery, Google BigQuery. Node JS is named in 9 of the 13 job postings THECOO published in the last 12 months (69%). Counted by Alion from the job postings of THECOO, updated Oct 18, 2026.
What programming languages does THECOO use?
Node JS is named in 69% of job postings at THECOO, followed by JavaScript (69%), Kotlin (54%), TypeScript (54%).
Node JS
9 69%
JavaScript
9 69%
Kotlin
7 54%
TypeScript
7 54%
Python
3 23%
Go
2 15%
Java
2 15%
SQL
2 15%
Show all (10)
What frameworks and libraries does THECOO use?
Nest.JS is named in 46% of job postings at THECOO, followed by Appium (15%), Espresso (15%), Playwright (15%).
Nest.JS
6 46%
Appium
2 15%
Espresso
2 15%
Playwright
2 15%
XCUITest
2 15%
Vue.js
1 8%
What databases does THECOO use?
BigQuery is named in 54% of job postings at THECOO, followed by Google BigQuery (54%), MySQL (54%), PostgreSQL (46%).
BigQuery 
What cloud and platforms does THECOO use?
AWS is named in 69% of job postings at THECOO, followed by GCP (69%), GitHub (62%), .NET (15%).
AWS
9 69%
GCP
9 69%
GitHub
8 62%
.NET
2 15%
Crowdstrike
2 15%
Kubernetes
2 15%
Okta
2 15%
GitHub Actions
2 15%
Show all (11)
What developer tools does THECOO use?
Cursor is named in 15% of job postings at THECOO, followed by Terraform (15%), CircleCI (15%), Adobe Photoshop (8%).
What AI and ML technologies does THECOO use?
Claude is named in 15% of job postings at THECOO, followed by Gemini (15%), ChatGPT (8%).
Which engineering practices does THECOO ask for?
CI/CD is named in 15% of job postings at THECOO, followed by A/B Testing (8%), Incident Management (8%).
What does each THECOO 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 THECOO?
How much does THECOO pay by technology?
Median stated pay of the postings that name each technology, against the median of all THECOO postings with stated pay: $77k across 11 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 8 | $77k | 0% |
| GCP | 8 | $77k | 0% |
| GitHub | 8 | $77k | 0% |
| JavaScript | 7 | $82k | +7% |
| Node JS | 7 | $82k | +7% |
| BigQuery | 6 | $80k | +4% |
| Google BigQuery | 6 | $80k | +4% |
| Kotlin | 6 | $80k | +4% |
| MySQL | 6 | $80k | +4% |
| TypeScript | 6 | $80k | +4% |
How is the THECOO 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 THECOO stack?
THECOO scores 91 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 THECOO stack in its industry?
Share of the 50 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like THECOO
Questions about the THECOO tech stack
What programming languages does THECOO use?
The languages named in THECOO job postings are Node JS (69%), JavaScript (69%), Kotlin (54%), TypeScript (54%), Python (23%), as a share of the 13 postings of the last 12 months.
Does THECOO use Nest.JS?
Yes. Nest.JS is named in 6 of 13 job postings (46%) and required in 3 of them.
What cloud and platforms does THECOO use?
The cloud and platforms named in THECOO job postings are AWS (9), GCP (9), GitHub (8) (postings in brackets).
What skills do you need for a Backend job at THECOO?
Backend postings at THECOO most often require Node JS (3), Go (2), Java (2), Kubernetes (2), out of 3 postings in the last 12 months.
Is the THECOO tech stack changing?
Yes. .NET, C#, Java, Claude first appeared in THECOO job postings in the last six months.
How modern is the THECOO tech stack?
THECOO scores 91 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 THECOO tech stack?
Alion reads every job posting THECOO publishes and tags the technologies each one names. The figures on this page count the 13 postings of the last 12 months and were updated on Oct 18, 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, "THECOO tech stack: 44 technologies from 13 job postings", as of Oct 18, 2026. https://alion.io/company/thecoo/technologies