Rivia tech stack
Rivia builds mostly with Java, Python, TypeScript, JavaScript. Its stack also includes AWS, Kubernetes, PostgreSQL, React.js. Java is named in 3 of the 7 job postings Rivia published in the last 12 months (43%). Counted by Alion from the job postings of Rivia, updated Sep 29, 2026.
What programming languages does Rivia use?
Java is named in 43% of job postings at Rivia, followed by Python (43%), TypeScript (29%), JavaScript (29%).
What frameworks and libraries does Rivia use?
React.js is named in 29% of job postings at Rivia.
React.js
2 29%
What databases does Rivia use?
PostgreSQL is named in 29% of job postings at Rivia, followed by DynamoDB (14%), Redis (14%).
What cloud and platforms does Rivia use?
AWS is named in 43% of job postings at Rivia, followed by Kubernetes (43%), Amazon EKS (14%), Amazon S3 (14%).
AWS
3 43%
Kubernetes
3 43%
Amazon EKS
1 14%
Datadog
1 14%
GCP
1 14%
GitHub Actions
1 14%
What developer tools does Rivia use?
Claude Code is named in 14% of job postings at Rivia, followed by Docker (14%), Keycloak (14%), Model Context Protocol (14%).
What AI and ML technologies does Rivia use?
GPT-4 is named in 29% of job postings at Rivia, followed by LLM (14%).
Which engineering practices does Rivia ask for?
AI Agents is named in 43% of job postings at Rivia, followed by CI/CD (14%), Edge AI (14%), Function Calling (14%).
AI Agents
3 43%
CI/CD
1 14%
Function Calling
1 14%
Show all (9)
How does your stack fit Rivia?
How is the Rivia 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 Rivia stack?
Rivia scores 87 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: 2; legacy ones: 0.
How common is the Rivia stack in its industry?
Share of the 137 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Rivia
Questions about the Rivia tech stack
What programming languages does Rivia use?
The languages named in Rivia job postings are Java (43%), Python (43%), TypeScript (29%), JavaScript (29%), SQL (14%), as a share of the 7 postings of the last 12 months.
Does Rivia use React.js?
Yes. React.js is named in 2 of 7 job postings (29%) and required in 1 of them.
What cloud and platforms does Rivia use?
The cloud and platforms named in Rivia job postings are AWS (3), Kubernetes (3), Amazon EKS (1) (postings in brackets).
Is the Rivia tech stack changing?
Yes. AI Agents first appeared in Rivia job postings in the last six months.
How modern is the Rivia tech stack?
Rivia scores 87 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: 2; legacy ones: 0.
How does Alion know the Rivia tech stack?
Alion reads every job posting Rivia 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 Sep 29, 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, "Rivia tech stack: 31 technologies from 7 job postings", as of Sep 29, 2026. https://alion.io/company/rivia/technologies