Watershed tech stack
Watershed builds mostly with JavaScript, Node JS, TypeScript, Python. Its stack also includes React.js, GCP, GitHub Actions, PostgreSQL. JavaScript is named in 9 of the 21 job postings Watershed published in the last 12 months (43%). Counted by Alion from the job postings of Watershed, updated Oct 3, 2026.
What programming languages does Watershed use?
JavaScript is named in 43% of job postings at Watershed, followed by Node JS (33%), TypeScript (33%), Python (29%).
What frameworks and libraries does Watershed use?
React.js is named in 14% of job postings at Watershed, followed by Playwright (5%).
React.js
3 14%
Playwright
1 5%
What databases does Watershed use?
PostgreSQL is named in 5% of job postings at Watershed.
PostgreSQL
1 5%
What cloud and platforms does Watershed use?
GCP is named in 5% of job postings at Watershed, followed by GitHub Actions (5%), GitHub (5%).
What developer tools does Watershed use?
Microsoft Excel is named in 14% of job postings at Watershed, followed by Claude Code (10%), Cursor (10%), Terraform (5%).
What AI and ML technologies does Watershed use?
Claude is named in 5% of job postings at Watershed.
Claude
1 5%
Which engineering practices does Watershed ask for?
AI Agents is named in 14% of job postings at Watershed, followed by Agentic Workflows (10%), CI/CD (10%), Embeddings (10%).
What does each Watershed team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
9 postingsData Science
5 postingsHow does your stack fit Watershed?
How much does Watershed pay by technology?
Median stated pay of the postings that name each technology, against the median of all Watershed postings with stated pay: $201k across 14 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| JavaScript | 7 | $230k | +14% |
| Node JS | 6 | $232k | +15% |
| TypeScript | 6 | $206k | +2% |
How is the Watershed 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 Watershed stack?
Watershed scores 84 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 Watershed stack in its industry?
Share of the 157 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Watershed
Questions about the Watershed tech stack
What programming languages does Watershed use?
The languages named in Watershed job postings are JavaScript (43%), Node JS (33%), TypeScript (33%), Python (29%), SQL (29%), as a share of the 21 postings of the last 12 months.
Does Watershed use React.js?
Yes. React.js is named in 3 of 21 job postings (14%) and required in 2 of them.
What cloud and platforms does Watershed use?
The cloud and platforms named in Watershed job postings are GCP (1), GitHub Actions (1), GitHub (1) (postings in brackets).
What skills do you need for a Backend job at Watershed?
Backend postings at Watershed most often require Node JS (7), JavaScript (4), TypeScript (4), React.js (2), out of 9 postings in the last 12 months.
Is the Watershed tech stack changing?
Yes. Microsoft Excel, Claude Code, Cursor, CI/CD first appeared in Watershed job postings in the last six months.
How modern is the Watershed tech stack?
Watershed scores 84 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 Watershed tech stack?
Alion reads every job posting Watershed publishes and tags the technologies each one names. The figures on this page count the 21 postings of the last 12 months and were updated on Oct 3, 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, "Watershed tech stack: 22 technologies from 21 job postings", as of Oct 3, 2026. https://alion.io/company/watershed/technologies