Hex tech stack
Hex builds mostly with Python, JavaScript, TypeScript, SQL. Its stack also includes React.js, AWS, Kubernetes, PostgreSQL. Python is named in 13 of the 20 job postings Hex published in the last 12 months (65%). Counted by Alion from the job postings of Hex, updated Sep 28, 2026.
What programming languages does Hex use?
Python is named in 65% of job postings at Hex, followed by JavaScript (60%), TypeScript (55%), SQL (45%).
What frameworks and libraries does Hex use?
React.js is named in 60% of job postings at Hex, followed by Redux (55%), BullMQ (5%), Next.js (5%).
What databases does Hex use?
PostgreSQL is named in 55% of job postings at Hex, followed by Redis (55%), Snowflake (10%), DuckDB (5%).
What cloud and platforms does Hex use?
AWS is named in 55% of job postings at Hex, followed by Kubernetes (55%), Apollo (20%), Amazon S3 (5%).
AWS
11 55%
Kubernetes
11 55%
Apollo
4 20%
Databricks
1 5%
GitHub
1 5%
Show all (9)
What developer tools does Hex use?
Terraform is named in 55% of job postings at Hex, followed by Helm (55%), GraphQL (55%), Copilot (5%).
Show all (10)
Which engineering practices does Hex ask for?
CI/CD is named in 55% of job postings at Hex, followed by AI Agents (30%), Agentic Workflows (15%), A/B Testing (10%).
CI/CD
11 55%
AI Agents
6 30%
Rollup
1 5%
What does each Hex team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
7 postingsSolutions
3 postingsHow does your stack fit Hex?
How much does Hex pay by technology?
Median stated pay of the postings that name each technology, against the median of all Hex postings with stated pay: $275k across 18 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 12 | $295k | +7% |
| JavaScript | 10 | $295k | +7% |
| React.js | 10 | $295k | +7% |
| AWS | 10 | $295k | +7% |
| Kubernetes | 10 | $295k | +7% |
| PostgreSQL | 10 | $295k | +7% |
| Redis | 10 | $295k | +7% |
| Redux | 10 | $295k | +7% |
| TypeScript | 10 | $295k | +7% |
| SQL | 9 | $265k | −4% |
How is the Hex 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 Hex stack?
Hex scores 76 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: 0; legacy ones: 0.
How common is the Hex stack in its industry?
Share of the 51 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Hex apart
Companies with a stack like Hex
Questions about the Hex tech stack
What programming languages does Hex use?
The languages named in Hex job postings are Python (65%), JavaScript (60%), TypeScript (55%), SQL (45%), Node JS (5%), as a share of the 20 postings of the last 12 months.
Does Hex use React.js?
Yes. React.js is named in 12 of 20 job postings (60%) and required in 4 of them.
What cloud and platforms does Hex use?
The cloud and platforms named in Hex job postings are AWS (11), Kubernetes (11), Apollo (4) (postings in brackets).
What skills do you need for a Backend job at Hex?
Backend postings at Hex most often require AWS (5), TypeScript (5), Helm (4), Python (4), out of 7 postings in the last 12 months.
Is the Hex tech stack changing?
Yes. Snowflake, Human-in-the-Loop first appeared in Hex job postings in the last six months.
How modern is the Hex tech stack?
Hex scores 76 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: 0; legacy ones: 0.
How does Alion know the Hex tech stack?
Alion reads every job posting Hex publishes and tags the technologies each one names. The figures on this page count the 20 postings of the last 12 months and were updated on Sep 28, 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, "Hex tech stack: 41 technologies from 20 job postings", as of Sep 28, 2026. https://alion.io/company/hex/technologies