Persistent Systems tech stack
Persistent Systems builds mostly with SQL, Java, Python, JavaScript. Its stack also includes Azure, GCP, PostgreSQL, Spring Boot. Azure is named in 15 of the 28 job postings Persistent Systems published in the last 12 months (54%). Counted by Alion from the job postings of Persistent Systems, updated Sep 29, 2026.
What programming languages does Persistent Systems use?
SQL is named in 50% of job postings at Persistent Systems, followed by Java (32%), Python (29%), JavaScript (25%).
C++ 
C# 
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What frameworks and libraries does Persistent Systems use?
Spring Boot is named in 25% of job postings at Persistent Systems, followed by ASP.NET Core (7%), Angular (7%), Entity Framework Core (7%).
Spring Boot
7 25%
ASP.NET Core
2 7%
Angular
2 7%
JUnit
2 7%
Mockito
2 7%
Playwright
2 7%
Rest-Assured
2 7%
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What databases does Persistent Systems use?
PostgreSQL is named in 29% of job postings at Persistent Systems, followed by MySQL (14%), Oracle (11%), BigQuery (7%).
PostgreSQL
8 29%
MySQL
4 14%
Oracle
3 11%
BigQuery
2 7%
Google BigQuery
2 7%
Redis
2 7%
Snowflake
2 7%
Azure SQL Database
1 4%
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What cloud and platforms does Persistent Systems use?
Azure is named in 54% of job postings at Persistent Systems, followed by GCP (29%), AWS (25%), Kubernetes (25%).
Azure
15 54%
GCP
8 29%
AWS
7 25%
Kubernetes
7 25%
Apache Kafka
6 21%
Azure DevOps
6 21%
GitHub
5 18%
Databricks
3 11%
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What developer tools does Persistent Systems use?
Git is named in 54% of job postings at Persistent Systems, followed by Docker (29%), Rest API (29%), Maven (25%).
Git
15 54%
Docker
8 29%
Rest API
8 29%
Maven
7 25%
Copilot
5 18%
Gradle
3 11%
Terraform
3 11%
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Which engineering practices does Persistent Systems ask for?
CI/CD is named in 68% of job postings at Persistent Systems, followed by AI Agents (14%), ETL/ELT (14%), Dimensional Modeling (11%).
CI/CD
19 68%
AI Agents
4 14%
Platform Engineering
3 11%
RAG
2 7%
Clean Architecture
1 4%
Show all (19)
What does each Persistent Systems team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
15 postingsData Science
4 postingsQA
3 postingsHow does your stack fit Persistent Systems?
How modern is the Persistent Systems stack?
Persistent Systems scores 70 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 Persistent Systems stack in its industry?
Share of the 1,788 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Persistent Systems
ansrsource
76 shared technologies
Bank of New Zealand
66 shared technologies
MOURI Tech
68 shared technologies
Arhs Group
72 shared technologies
Nexio Management
76 shared technologies
Harris Computer
80 shared technologies
Unisys Corporation
84 shared technologies
Act Digital
85 shared technologies
Questions about the Persistent Systems tech stack
What programming languages does Persistent Systems use?
The languages named in Persistent Systems job postings are SQL (50%), Java (32%), Python (29%), JavaScript (25%), C++ (18%), as a share of the 28 postings of the last 12 months.
Does Persistent Systems use Spring Boot?
Yes. Spring Boot is named in 7 of 28 job postings (25%) and required in 7 of them.
What cloud and platforms does Persistent Systems use?
The cloud and platforms named in Persistent Systems job postings are Azure (15), GCP (8), AWS (7) (postings in brackets).
What skills do you need for a Backend job at Persistent Systems?
Backend postings at Persistent Systems most often require Git (11), SQL (10), Docker (7), Java (7), out of 15 postings in the last 12 months.
Is the Persistent Systems tech stack changing?
No new technology has appeared in Persistent Systems job postings in the last six months.
How modern is the Persistent Systems tech stack?
Persistent Systems scores 70 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 Persistent Systems tech stack?
Alion reads every job posting Persistent Systems publishes and tags the technologies each one names. The figures on this page count the 28 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, "Persistent Systems tech stack: 115 technologies from 28 job postings", as of Sep 29, 2026. https://alion.io/company/persistent-systems/technologies