PeekTag tech stack
PeekTag builds mostly with TypeScript, JavaScript, Node JS, SQL. Its stack also includes Snowflake, OpenAI, PostgreSQL, React.js. Snowflake is named in 43 of the 49 job postings PeekTag published in the last 12 months (88%). Counted by Alion from the job postings of PeekTag, updated Sep 27, 2026.
What programming languages does PeekTag use?
TypeScript is named in 45% of job postings at PeekTag, followed by JavaScript (45%), Node JS (45%), SQL (31%).
TypeScript
22 45%
JavaScript
22 45%
Node JS
22 45%
SQL
15 31%
Kotlin
10 20%
Swift
10 20%
Python
1 2%
What frameworks and libraries does PeekTag use?
React.js is named in 45% of job postings at PeekTag, followed by Playwright (2%).
React.js
22 45%
Playwright
1 2%
What databases does PeekTag use?
Snowflake is named in 88% of job postings at PeekTag, followed by PostgreSQL (45%), Redis (45%), BigQuery (2%).
BigQuery 
What cloud and platforms does PeekTag use?
OpenAI is named in 47% of job postings at PeekTag, followed by Windows (20%), Datadog (8%), Kubernetes (6%).
Show all (12)
What developer tools does PeekTag use?
OpenAI Codex is named in 45% of job postings at PeekTag, followed by GraphQL (45%), Cursor (43%), TestRail (2%).
What AI and ML technologies does PeekTag use?
Claude is named in 45% of job postings at PeekTag.
Claude
22 45%
Which engineering practices does PeekTag ask for?
CI/CD is named in 43% of job postings at PeekTag, followed by A/B Testing (4%).
CI/CD
21 43%
What does each PeekTag team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Sales
8 postingsSupport
6 postingsCustomer Success
5 postingsProduct
4 postingsBackend
4 postingsHow does your stack fit PeekTag?
How much does PeekTag pay by technology?
Median stated pay of the postings that name each technology, against the median of all PeekTag postings with stated pay: $250k across 28 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Snowflake | 26 | $250k | 0% |
| Claude | 20 | $269k | +8% |
| JavaScript | 20 | $269k | +8% |
| Node JS | 20 | $269k | +8% |
| PostgreSQL | 20 | $269k | +8% |
| React.js | 20 | $269k | +8% |
| Redis | 20 | $269k | +8% |
| TypeScript | 20 | $269k | +8% |
| SQL | 12 | $283k | +13% |
| Kotlin | 9 | $250k | 0% |
How is the PeekTag 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 PeekTag stack?
PeekTag 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: 1; legacy ones: 0.
How common is the PeekTag stack in its industry?
Share of the 1,845 companies in the same industries, whose stack Alion knows, that use each technology.
What sets PeekTag apart
Companies with a stack like PeekTag
Questions about the PeekTag tech stack
What programming languages does PeekTag use?
The languages named in PeekTag job postings are TypeScript (45%), JavaScript (45%), Node JS (45%), SQL (31%), Kotlin (20%), as a share of the 49 postings of the last 12 months.
Does PeekTag use OpenAI?
Yes. OpenAI is named in 23 of 49 job postings (47%) and required in 17 of them.
What cloud and platforms does PeekTag use?
The cloud and platforms named in PeekTag job postings are OpenAI (23), Windows (10), Datadog (4) (postings in brackets).
What skills do you need for a Sales job at PeekTag?
Sales postings at PeekTag most often require OpenAI (8), Snowflake (4), out of 8 postings in the last 12 months.
Is the PeekTag tech stack changing?
Yes. A/B Testing, Looker, Snyk first appeared in PeekTag job postings in the last six months.
How modern is the PeekTag tech stack?
PeekTag 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: 1; legacy ones: 0.
How does Alion know the PeekTag tech stack?
Alion reads every job posting PeekTag publishes and tags the technologies each one names. The figures on this page count the 49 postings of the last 12 months and were updated on Sep 27, 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, "PeekTag tech stack: 33 technologies from 49 job postings", as of Sep 27, 2026. https://alion.io/company/peektag/technologies