Clario tech stack
Clario builds mostly with SQL, Python, C#, JavaScript. Its stack also includes GCP, AWS, Angular, MAUI. GCP is named in 33 of the 104 job postings Clario published in the last 12 months (32%). Counted by Alion from the job postings of Clario, updated Nov 15, 2026.
What programming languages does Clario use?
SQL is named in 28% of job postings at Clario, followed by Python (23%), C# (19%), JavaScript (19%).
SQL
29 28%
Python
24 23%
C#
20 19%
JavaScript
20 19%
TypeScript
13 13%
SAS
9 9%
Java
6 6%
Kotlin
5 5%
Show all (16)
What frameworks and libraries does Clario use?
Angular is named in 9% of job postings at Clario, followed by MAUI (5%), Playwright (4%), Selenium (4%).
Angular
9 9%
MAUI
5 5%
Playwright
4 4%
Selenium
4 4%
React.js
3 3%
Cypress
2 2%
Django
2 2%
Flask
2 2%
Show all (18)
What databases does Clario use?
PostgreSQL is named in 4% of job postings at Clario, followed by MS SQL (2%), Snowflake (2%).
What cloud and platforms does Clario use?
GCP is named in 32% of job postings at Clario, followed by AWS (22%), .NET (15%), Azure (15%).
GCP
33 32%
AWS
23 22%
.NET
16 15%
Azure
16 15%
Kubernetes
12 12%
Azure DevOps
10 10%
Power BI
9 9%
Show all (26)
What developer tools does Clario use?
Rest API is named in 8% of job postings at Clario, followed by Docker (8%), Microsoft Excel (7%), Git (6%).
Rest API
8 8%
Docker
8 8%
Git
6 6%
Copilot
5 5%
Jenkins
4 4%
CircleCI
3 3%
Show all (21)
What AI and ML technologies does Clario use?
LLM is named in 3% of job postings at Clario, followed by ChatGPT (1%), Kling (1%).
Which engineering practices does Clario ask for?
CI/CD is named in 25% of job postings at Clario, followed by Good Clinical Practice (9%), AI Agents (7%), CAPA (6%).
CI/CD
26 25%
AI Agents
7 7%
Multimodal AI
3 3%
Show all (23)
What does each Clario team work with?
The technologies each team's postings require most often, with the number of postings that require them.
HR
16 postingsBackend
13 postingsQA
13 postingsLeadership
6 postingsHow does your stack fit Clario?
How is the Clario 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 Clario stack?
Clario scores 85 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 Clario stack in its industry?
Share of the 343 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Clario apart
Companies with a stack like Clario
Questions about the Clario tech stack
What programming languages does Clario use?
The languages named in Clario job postings are SQL (28%), Python (23%), C# (19%), JavaScript (19%), TypeScript (13%), as a share of the 104 postings of the last 12 months.
Does Clario use Angular?
Yes. Angular is named in 9 of 104 job postings (9%) and required in 9 of them.
What cloud and platforms does Clario use?
The cloud and platforms named in Clario job postings are GCP (33), AWS (23), .NET (16) (postings in brackets).
What skills do you need for a HR job at Clario?
HR postings at Clario most often require GCP (8), SAS (5), SQL (4), Microsoft Excel (3), out of 16 postings in the last 12 months.
Is the Clario tech stack changing?
Yes. CDISC, CloudFormation, Linux, Terraform first appeared in Clario job postings in the last six months.
How modern is the Clario tech stack?
Clario scores 85 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 Clario tech stack?
Alion reads every job posting Clario publishes and tags the technologies each one names. The figures on this page count the 104 postings of the last 12 months and were updated on Nov 15, 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, "Clario tech stack: 110 technologies from 104 job postings", as of Nov 15, 2026. https://alion.io/company/clario/technologies