FINEOS tech stack
FINEOS builds mostly with Java, Node JS, Python, JavaScript. Its stack also includes AWS, Windows, Oracle, React.js. AWS is named in 5 of the 7 job postings FINEOS published in the last 12 months (71%). Counted by Alion from the job postings of FINEOS, updated Oct 31, 2026.
What programming languages does FINEOS use?
Java is named in 57% of job postings at FINEOS, followed by Node JS (57%), Python (57%), JavaScript (57%).
What frameworks and libraries does FINEOS use?
React.js is named in 43% of job postings at FINEOS, followed by Selenium (29%), Cucumber (14%), Cypress (14%).
React.js
3 43%
Selenium
2 29%
Cucumber
1 14%
Cypress
1 14%
JUnit
1 14%
Playwright
1 14%
Pytest
1 14%
Rest-Assured
1 14%
Show all (9)
What databases does FINEOS use?
Oracle is named in 43% of job postings at FINEOS, followed by PostgreSQL (29%).
Oracle
3 43%
PostgreSQL
2 29%
What cloud and platforms does FINEOS use?
AWS is named in 71% of job postings at FINEOS, followed by Windows (71%), AWS Lambda (57%), Amazon CloudWatch (57%).
AWS
5 71%
AWS Lambda
4 57%
AWS Bedrock
2 29%
GitHub
1 14%
Show all (17)
What developer tools does FINEOS use?
Jenkins is named in 71% of job postings at FINEOS, followed by Git (57%), Gradle (57%), CloudFormation (43%).
Jenkins
5 71%
Git
4 57%
Gradle
4 57%
CloudFormation
3 43%
Rest API
3 43%
Chef
2 29%
Puppet
2 29%
Terraform
2 29%
Show all (13)
Which engineering practices does FINEOS ask for?
CI/CD is named in 57% of job postings at FINEOS, followed by Configuration Management (29%), IAM (29%), AI Agents (14%).
How does your stack fit FINEOS?
How modern is the FINEOS stack?
FINEOS scores 72 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 FINEOS
Questions about the FINEOS tech stack
What programming languages does FINEOS use?
The languages named in FINEOS job postings are Java (57%), Node JS (57%), Python (57%), JavaScript (57%), TypeScript (43%), as a share of the 7 postings of the last 12 months.
Does FINEOS use AWS?
Yes. AWS is named in 5 of 7 job postings (71%) and required in 2 of them.
What cloud and platforms does FINEOS use?
The cloud and platforms named in FINEOS job postings are AWS (5), Windows (5), AWS Lambda (4) (postings in brackets).
Is the FINEOS tech stack changing?
No new technology has appeared in FINEOS job postings in the last six months.
How modern is the FINEOS tech stack?
FINEOS scores 72 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 FINEOS tech stack?
Alion reads every job posting FINEOS publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 31, 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, "FINEOS tech stack: 52 technologies from 7 job postings", as of Oct 31, 2026. https://alion.io/company/fineos/technologies