Clera tech stack
Clera builds mostly with JavaScript, TypeScript, Python, Node JS. Its stack also includes React.js, PostgreSQL, GCP, AWS. JavaScript is named in 9 of the 19 job postings Clera published in the last 12 months (47%). Counted by Alion from the job postings of Clera, updated Sep 28, 2026.
What programming languages does Clera use?
JavaScript is named in 47% of job postings at Clera, followed by TypeScript (32%), Python (32%), Node JS (26%).
JavaScript
9 47%
TypeScript
6 32%
Python
6 32%
Node JS
5 26%
C++
2 11%
SQL
2 11%
Go
1 5%
Haskell
1 5%
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What frameworks and libraries does Clera use?
React.js is named in 37% of job postings at Clera, followed by Next.js (16%), Akka (5%), Hadoop (5%).
Show all (15)
What databases does Clera use?
PostgreSQL is named in 21% of job postings at Clera, followed by Google BigQuery (16%), Amazon Redshift (5%), Snowflake (5%).
What cloud and platforms does Clera use?
GCP is named in 16% of job postings at Clera, followed by AWS (16%), Anthropic (11%), Linux (11%).
GCP
3 16%
AWS
3 16%
Vercel
2 11%
Apache Kafka
1 5%
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What developer tools does Clera use?
Copilot is named in 11% of job postings at Clera, followed by Rest API (11%), CloudFormation (11%), Terraform (5%).
Which engineering practices does Clera ask for?
AI Agents is named in 26% of job postings at Clera, followed by CI/CD (21%), ETL/ELT (11%), Multimodal AI (11%).
AI Agents
5 26%
CI/CD
4 21%
Multimodal AI
2 11%
Computer Vision
1 5%
Diffusion Models
1 5%
Show all (17)
What does each Clera team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
9 postingsHow does your stack fit Clera?
How much does Clera pay by technology?
Median stated pay of the postings that name each technology, against the median of all Clera postings with stated pay: $195k across 18 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| JavaScript | 9 | $170k | −13% |
| React.js | 7 | $220k | +13% |
| TypeScript | 6 | $230k | +18% |
| Python | 6 | $160k | −18% |
| Node JS | 5 | $220k | +13% |
| LLM | 5 | $150k | −23% |
How modern is the Clera stack?
Clera scores 77 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 Clera stack in its industry?
Share of the 1,026 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Clera
Telus Digital
59 shared technologies
ansrsource
55 shared technologies
Government Technology Agency
61 shared technologies
ConveGenius
53 shared technologies
ST Engineering
53 shared technologies
Globe Telecom
55 shared technologies
Samsara
54 shared technologies
Syngenta Group
59 shared technologies
Questions about the Clera tech stack
What programming languages does Clera use?
The languages named in Clera job postings are JavaScript (47%), TypeScript (32%), Python (32%), Node JS (26%), C++ (11%), as a share of the 19 postings of the last 12 months.
Does Clera use React.js?
Yes. React.js is named in 7 of 19 job postings (37%) and required in 7 of them.
What cloud and platforms does Clera use?
The cloud and platforms named in Clera job postings are GCP (3), AWS (3), Anthropic (2) (postings in brackets).
What skills do you need for a Backend job at Clera?
Backend postings at Clera most often require JavaScript (6), React.js (6), TypeScript (6), Node JS (5), out of 9 postings in the last 12 months.
Is the Clera tech stack changing?
No new technology has appeared in Clera job postings in the last six months.
How modern is the Clera tech stack?
Clera scores 77 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 Clera tech stack?
Alion reads every job posting Clera publishes and tags the technologies each one names. The figures on this page count the 19 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, "Clera tech stack: 81 technologies from 19 job postings", as of Sep 28, 2026. https://alion.io/company/clera-inc/technologies