Western Union tech stack
Western Union builds mostly with SQL, Java, Python, TypeScript. Its stack also includes AWS, Power BI, Spring Boot, DynamoDB. AWS is named in 10 of the 50 job postings Western Union published in the last 12 months (20%). Counted by Alion from the job postings of Western Union, updated Oct 1, 2026.
What programming languages does Western Union use?
SQL is named in 14% of job postings at Western Union, followed by Java (12%), Python (8%), TypeScript (6%).
What frameworks and libraries does Western Union use?
Spring Boot is named in 10% of job postings at Western Union, followed by Angular (4%), Apache Camel (2%), Hibernate (2%).
What databases does Western Union use?
DynamoDB is named in 6% of job postings at Western Union, followed by PostgreSQL (4%), Redis (4%), Snowflake (4%).
What cloud and platforms does Western Union use?
AWS is named in 20% of job postings at Western Union, followed by Power BI (20%), Azure (6%), SIEM (6%).
AWS
10 20%
Power BI
10 20%
Azure
3 6%
Tableau
3 6%
Apache Kafka
3 6%
Kubernetes
3 6%
Show all (18)
What developer tools does Western Union use?
Microsoft Excel is named in 46% of job postings at Western Union, followed by Alteryx (4%), MetaMask (2%), Rest API (2%).
Which engineering practices does Western Union ask for?
CI/CD is named in 14% of job postings at Western Union, followed by Platform Engineering (6%), AI Agents (6%), Incident Management (4%).
CI/CD
7 14%
Platform Engineering
3 6%
AI Agents
3 6%
Incident Management
2 4%
DeFi
1 2%
Show all (14)
What does each Western Union team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
6 postingsBackend
4 postingsLeadership
4 postingsHow does your stack fit Western Union?
How modern is the Western Union stack?
Western Union scores 71 out of 100 (Modern). 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.
Companies with a stack like Western Union
Questions about the Western Union tech stack
What programming languages does Western Union use?
The languages named in Western Union job postings are SQL (14%), Java (12%), Python (8%), TypeScript (6%), JavaScript (4%), as a share of the 50 postings of the last 12 months.
Does Western Union use Spring Boot?
Yes. Spring Boot is named in 5 of 50 job postings (10%) and required in 5 of them.
What cloud and platforms does Western Union use?
The cloud and platforms named in Western Union job postings are AWS (10), Power BI (10), Azure (3) (postings in brackets).
What skills do you need for a Analytics job at Western Union?
Analytics postings at Western Union most often require Power BI (4), SQL (3), Tableau (3), Python (2), out of 6 postings in the last 12 months.
Is the Western Union tech stack changing?
No new technology has appeared in Western Union job postings in the last six months.
How modern is the Western Union tech stack?
Western Union scores 71 out of 100 (Modern). 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 Western Union tech stack?
Alion reads every job posting Western Union publishes and tags the technologies each one names. The figures on this page count the 50 postings of the last 12 months and were updated on Oct 1, 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, "Western Union tech stack: 53 technologies from 50 job postings", as of Oct 1, 2026. https://alion.io/company/western-union/technologies