Cint tech stack
Cint builds mostly with Python, SQL, Java, Go. Its stack also includes AWS, Spark, Spring Framework, Delta Lake. Python is named in 38 of the 67 job postings Cint published in the last 12 months (57%). Counted by Alion from the job postings of Cint, updated Nov 12, 2026.
What programming languages does Cint use?
Python is named in 57% of job postings at Cint, followed by SQL (42%), Java (34%), Go (28%).
C++ 
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What frameworks and libraries does Cint use?
Spring Framework is named in 18% of job postings at Cint, followed by Pandas (15%), Hypothesis (7%), FastAI (6%).
Spring Framework
12 18%
Pandas
10 15%
Hypothesis
5 7%
FastAI
4 6%
React.js
4 6%
PyTorch
4 6%
FastAPI
3 4%
Playwright
2 3%
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What databases does Cint use?
Delta Lake is named in 15% of job postings at Cint, followed by Google BigQuery (4%), MS SQL (4%), ElasticSearch (3%).
Delta Lake
10 15%
Google BigQuery
3 4%
MS SQL
3 4%
ElasticSearch
2 3%
OpenSearch
1 1%
Snowflake
1 1%
What cloud and platforms does Cint use?
AWS is named in 39% of job postings at Cint, followed by Spark (36%), GCP (25%), GitHub (24%).
AWS
26 39%
Spark
24 36%
GCP
17 25%
GitHub
16 24%
Databricks
13 19%
Apache Kafka
12 18%
Kubernetes
12 18%
Okta
11 16%
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What developer tools does Cint use?
Docker is named in 30% of job postings at Cint, followed by Rest API (22%), pySpark (21%), Jenkins (12%).
Docker
20 30%
Rest API
15 22%
pySpark
14 21%
Jenkins
8 12%
Prometheus
7 10%
Terraform
7 10%
Claude Code
6 9%
Git
6 9%
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What AI and ML technologies does Cint use?
Claude is named in 19% of job postings at Cint, followed by LLM (3%), PEFT (1%), LoRA (1%).
Which engineering practices does Cint ask for?
CI/CD is named in 27% of job postings at Cint, followed by Machine Learning (16%), LLM Guardrails (15%), AI Agents (9%).
CI/CD
18 27%
AI Agents
6 9%
Incident Management
5 7%
Synthetic Data
5 7%
Fine-tuning
3 4%
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What does each Cint team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
21 postingsEnterprise Apps
10 postingsAnalytics
8 postingsData Science
8 postingsDevOps
6 postingsHow does your stack fit Cint?
How is the Cint 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 Cint stack?
Cint 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: 4; legacy ones: 0.
How common is the Cint stack in its industry?
Share of the 1,104 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Cint apart
Companies with a stack like Cint
Questions about the Cint tech stack
What programming languages does Cint use?
The languages named in Cint job postings are Python (57%), SQL (42%), Java (34%), Go (28%), Scala (25%), as a share of the 67 postings of the last 12 months.
Does Cint use Hypothesis?
Yes. Hypothesis is named in 5 of 67 job postings (7%) and required in 5 of them.
What cloud and platforms does Cint use?
The cloud and platforms named in Cint job postings are AWS (26), Spark (24), GCP (17) (postings in brackets).
What skills do you need for a Backend job at Cint?
Backend postings at Cint most often require Java (20), SQL (17), Python (15), Scala (15), out of 21 postings in the last 12 months.
Is the Cint tech stack changing?
Yes. Model Context Protocol, Hypothesis, SPSS, FastAI first appeared in Cint job postings in the last six months.
How modern is the Cint tech stack?
Cint 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: 4; legacy ones: 0.
How does Alion know the Cint tech stack?
Alion reads every job posting Cint publishes and tags the technologies each one names. The figures on this page count the 67 postings of the last 12 months and were updated on Nov 12, 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, "Cint tech stack: 105 technologies from 67 job postings", as of Nov 12, 2026. https://alion.io/company/cint/technologies