Commonwealth Bank tech stack
Commonwealth Bank builds mostly with C#, Java, Python, Go. Its stack also includes AWS, API Gateway, MySQL, PostgreSQL. C# is named in 2 of the 3 job postings Commonwealth Bank published in the last 12 months (67%). Counted by Alion from the job postings of Commonwealth Bank, updated Nov 13, 2026.
What programming languages does Commonwealth Bank use?
C# is named in 67% of job postings at Commonwealth Bank, followed by Java (67%), Python (67%), Go (33%).
What frameworks and libraries does Commonwealth Bank use?
Spring Boot is named in 33% of job postings at Commonwealth Bank, followed by AutoGen (33%), CrewAI (33%), LangChain (33%).
What databases does Commonwealth Bank use?
MySQL is named in 33% of job postings at Commonwealth Bank, followed by PostgreSQL (33%), Amazon Neptune (33%), Neo4j (33%).
What cloud and platforms does Commonwealth Bank use?
AWS is named in 67% of job postings at Commonwealth Bank, followed by API Gateway (33%), AWS Fargate (33%), AWS Lambda (33%).
AWS
2 67%
AWS Fargate
1 33%
AWS Lambda
1 33%
Azure
1 33%
Show all (17)
What developer tools does Commonwealth Bank use?
Docker is named in 33% of job postings at Commonwealth Bank, followed by Jenkins (33%), Rest API (33%), Terraform (33%).
Which engineering practices does Commonwealth Bank ask for?
CI/CD is named in 100% of job postings at Commonwealth Bank, followed by AI Agents (67%), IAM (33%), SLI/SLO/SLA (33%).
What does each Commonwealth Bank team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Commonwealth Bank?
How modern is the Commonwealth Bank stack?
Commonwealth Bank scores 74 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 common is the Commonwealth Bank stack in its industry?
Share of the 1,187 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Commonwealth Bank
Questions about the Commonwealth Bank tech stack
What programming languages does Commonwealth Bank use?
The languages named in Commonwealth Bank job postings are C# (67%), Java (67%), Python (67%), Go (33%), JavaScript (33%), as a share of the 3 postings of the last 12 months.
Does Commonwealth Bank use AWS?
Yes. AWS is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does Commonwealth Bank use?
The cloud and platforms named in Commonwealth Bank job postings are AWS (2), API Gateway (1), AWS Fargate (1) (postings in brackets).
What skills do you need for a Backend job at Commonwealth Bank?
Backend postings at Commonwealth Bank most often require AWS (2), C# (2), Java (2), Python (2), out of 3 postings in the last 12 months.
Is the Commonwealth Bank tech stack changing?
No new technology has appeared in Commonwealth Bank job postings in the last six months.
How modern is the Commonwealth Bank tech stack?
Commonwealth Bank scores 74 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 Commonwealth Bank tech stack?
Alion reads every job posting Commonwealth Bank publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Nov 13, 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, "Commonwealth Bank tech stack: 42 technologies from 3 job postings", as of Nov 13, 2026. https://alion.io/company/combankltd/technologies