Devsu tech stack
Devsu builds mostly with SQL, Python, JavaScript, Node JS. Its stack also includes Azure, AWS, PostgreSQL, Appium. Azure is named in 8 of the 23 job postings Devsu published in the last 12 months (35%). Counted by Alion from the job postings of Devsu, updated Sep 27, 2026.
What programming languages does Devsu use?
SQL is named in 30% of job postings at Devsu, followed by Python (26%), JavaScript (17%), Node JS (13%).
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What frameworks and libraries does Devsu use?
Appium is named in 17% of job postings at Devsu, followed by Cypress (17%), React.js (13%), LangChain (9%).
Appium
4 17%
Cypress
4 17%
React.js
3 13%
LangChain
2 9%
Nest.JS
2 9%
React Native
2 9%
Angular
1 4%
Cucumber
1 4%
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What databases does Devsu use?
PostgreSQL is named in 17% of job postings at Devsu, followed by Redis (13%), ElasticSearch (9%), Snowflake (9%).
What cloud and platforms does Devsu use?
Azure is named in 35% of job postings at Devsu, followed by AWS (30%), Azure DevOps (26%), Kubernetes (22%).
Azure
8 35%
AWS
7 30%
Azure DevOps
6 26%
Kubernetes
5 22%
Apache Kafka
4 17%
AWS Bedrock
3 13%
Grafana
3 13%
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What developer tools does Devsu use?
Git is named in 22% of job postings at Devsu, followed by k6 (17%), Docker (17%), GraphQL (13%).
Git
5 22%
k6
4 17%
Docker
4 17%
GraphQL
3 13%
Terraform
3 13%
Copilot
2 9%
Ansible
1 4%
CloudFormation
1 4%
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What AI and ML technologies does Devsu use?
ChatGPT is named in 13% of job postings at Devsu, followed by Claude (9%), LLM (9%), Gemini (4%).
Which engineering practices does Devsu ask for?
CI/CD is named in 61% of job postings at Devsu, followed by Prompt Engineering (13%), AI Agents (13%), RAG (9%).
CI/CD
14 61%
Prompt Engineering
3 13%
AI Agents
3 13%
RAG
2 9%
AIOps
1 4%
Clean Architecture
1 4%
FinOps
1 4%
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What does each Devsu team work with?
The technologies each team's postings require most often, with the number of postings that require them.
QA
3 postingsHow does your stack fit Devsu?
How is the Devsu 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 Devsu stack?
Devsu scores 86 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: 4; legacy ones: 0.
How common is the Devsu stack in its industry?
Share of the 1,172 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Devsu
Questions about the Devsu tech stack
What programming languages does Devsu use?
The languages named in Devsu job postings are SQL (30%), Python (26%), JavaScript (17%), Node JS (13%), TypeScript (13%), as a share of the 23 postings of the last 12 months.
Does Devsu use Appium?
Yes. Appium is named in 4 of 23 job postings (17%) and required in 4 of them.
What cloud and platforms does Devsu use?
The cloud and platforms named in Devsu job postings are Azure (8), AWS (7), Azure DevOps (6) (postings in brackets).
What skills do you need for a QA job at Devsu?
QA postings at Devsu most often require Appium (3), Cypress (3), k6 (3), ChatGPT (2), out of 3 postings in the last 12 months.
Is the Devsu tech stack changing?
Yes. LangChain, RAG, Snowflake, AI Agents first appeared in Devsu job postings in the last six months.
How modern is the Devsu tech stack?
Devsu scores 86 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: 4; legacy ones: 0.
How does Alion know the Devsu tech stack?
Alion reads every job posting Devsu publishes and tags the technologies each one names. The figures on this page count the 23 postings of the last 12 months and were updated on Sep 27, 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, "Devsu tech stack: 111 technologies from 23 job postings", as of Sep 27, 2026. https://alion.io/company/devsu/technologies