Visa tech stack
Visa builds mostly with Python, Java, SQL, JavaScript. Its stack also includes Kubernetes, AWS, Angular, React.js. ChatGPT is named in 295 of the 909 job postings Visa published in the last 12 months (32%). Counted by Alion from the job postings of Visa, updated Nov 11, 2026.
What programming languages does Visa use?
Python is named in 32% of job postings at Visa, followed by Java (21%), SQL (20%), JavaScript (18%).
Python
292 32%
Java
194 21%
SQL
181 20%
JavaScript
165 18%
TypeScript
109 12%
C#
86 9%
C++
69 8%
Go
47 5%
Show all (26)
What frameworks and libraries does Visa use?
Angular is named in 9% of job postings at Visa, followed by React.js (6%), Hadoop (6%), LangChain (6%).
Angular
79 9%
React.js
57 6%
Hadoop
56 6%
LangChain
53 6%
Spring Boot
37 4%
Selenium
36 4%
LangGraph
34 4%
TensorFlow
26 3%
Show all (78)
And 38 more, each named in fewer postings.
What databases does Visa use?
MySQL is named in 6% of job postings at Visa, followed by Redis (4%), PostgreSQL (3%), MS SQL (2%).
MySQL
52 6%
Redis
36 4%
PostgreSQL
27 3%
MS SQL
20 2%
Db2
16 2%
DynamoDB
12 1%
Oracle
12 1%
Pinecone
11 1%
Show all (29)
What cloud and platforms does Visa use?
Kubernetes is named in 20% of job postings at Visa, followed by AWS (18%), Azure (15%), Power BI (15%).
Kubernetes
186 20%
AWS
160 18%
Azure
134 15%
Power BI
132 15%
Apache Kafka
100 11%
Tableau
98 11%
GCP
97 11%
Show all (108)
And 68 more, each named in fewer postings.
What developer tools does Visa use?
Copilot is named in 39% of job postings at Visa, followed by Docker (18%), Rest API (12%), Jenkins (9%).
Copilot
353 39%
Docker
162 18%
Rest API
112 12%
Jenkins
86 9%
Git
71 8%
Terraform
63 7%
Claude Code
49 5%
Show all (79)
And 39 more, each named in fewer postings.
What AI and ML technologies does Visa use?
ChatGPT is named in 32% of job postings at Visa, followed by LLM (12%), Claude (8%), Gemini (1%).
Which engineering practices does Visa ask for?
CI/CD is named in 23% of job postings at Visa, followed by AI Agents (22%), Machine Learning (11%), RAG (10%).
CI/CD
209 23%
AI Agents
200 22%
RAG
89 10%
Prompt Engineering
71 8%
Incident Management
62 7%
Show all (75)
And 35 more, each named in fewer postings.
What other technologies does Visa use?
Ethereum is named in <1% of job postings at Visa, followed by Solana (<1%).
What does each Visa team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
157 postingsAnalytics
95 postingsProduct
74 postingsData Science
60 postingsFinance
55 postingsSales
51 postingsHow does your stack fit Visa?
How much does Visa pay by technology?
Median stated pay of the postings that name each technology, against the median of all Visa postings with stated pay: $216k across 342 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| ChatGPT | 113 | $213k | −1% |
| Python | 103 | $210k | −3% |
| SQL | 70 | $212k | −2% |
| Kubernetes | 69 | $213k | −1% |
| Java | 60 | $215k | 0% |
| JavaScript | 60 | $201k | −7% |
| AWS | 58 | $213k | −1% |
| Azure | 48 | $214k | −1% |
| TypeScript | 46 | $191k | −12% |
| Power BI | 44 | $207k | −4% |
How is the Visa 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 Visa stack?
Visa scores 78 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: 7; legacy ones: 0.
How common is the Visa stack in its industry?
Share of the 940 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Visa apart
Companies with a stack like Visa
Questions about the Visa tech stack
What programming languages does Visa use?
The languages named in Visa job postings are Python (32%), Java (21%), SQL (20%), JavaScript (18%), TypeScript (12%), as a share of the 909 postings of the last 12 months.
Does Visa use Angular?
Yes. Angular is named in 79 of 909 job postings (9%) and required in 35 of them.
What cloud and platforms does Visa use?
The cloud and platforms named in Visa job postings are Kubernetes (186), AWS (160), Azure (134) (postings in brackets).
What skills do you need for a Backend job at Visa?
Backend postings at Visa most often require Java (56), Kubernetes (51), Docker (47), Copilot (41), out of 157 postings in the last 12 months.
Is the Visa tech stack changing?
Yes. Tcpdump, Stata, Context Engineering, Windsurf first appeared in Visa job postings in the last six months.
How modern is the Visa tech stack?
Visa scores 78 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: 7; legacy ones: 0.
How does Alion know the Visa tech stack?
Alion reads every job posting Visa publishes and tags the technologies each one names. The figures on this page count the 909 postings of the last 12 months and were updated on Nov 11, 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, "Visa tech stack: 404 technologies from 909 job postings", as of Nov 11, 2026. https://alion.io/company/visa/technologies