Valtech tech stack
Valtech builds mostly with SQL, Python, JavaScript, Java. Its stack also includes Azure, AWS, Snowflake, React.js. SQL is named in 56 of the 139 job postings Valtech published in the last 12 months (40%). Counted by Alion from the job postings of Valtech, updated Sep 26, 2026.
What programming languages does Valtech use?
SQL is named in 40% of job postings at Valtech, followed by Python (29%), JavaScript (22%), Java (15%).
SQL
56 40%
Python
41 29%
JavaScript
30 22%
Java
21 15%
TypeScript
16 12%
Apex
15 11%
Node JS
14 10%
C#
6 4%
Show all (19)
What frameworks and libraries does Valtech use?
React.js is named in 7% of job postings at Valtech, followed by Angular (6%), Scikit-learn (6%), Next.js (5%).
React.js
10 7%
Angular
8 6%
Scikit-learn
8 6%
Next.js
7 5%
FastAPI
6 4%
Selenium
6 4%
Playwright
6 4%
LangChain
6 4%
Show all (67)
And 27 more, each named in fewer postings.
What databases does Valtech use?
Snowflake is named in 15% of job postings at Valtech, followed by Google BigQuery (6%), Amazon Redshift (5%), Oracle (5%).
Snowflake
21 15%
Google BigQuery
9 6%
Amazon Redshift
7 5%
Oracle
7 5%
MySQL
7 5%
Delta Lake
7 5%
PostgreSQL
6 4%
ElasticSearch
6 4%
Show all (24)
What cloud and platforms does Valtech use?
Azure is named in 34% of job postings at Valtech, followed by AWS (27%), GCP (25%), Databricks (14%).
Azure
47 34%
AWS
37 27%
GCP
35 25%
Databricks
20 14%
Apache Kafka
20 14%
Spark
17 12%
Kubernetes
14 10%
Azure DevOps
12 9%
Show all (65)
And 25 more, each named in fewer postings.
What developer tools does Valtech use?
Git is named in 19% of job postings at Valtech, followed by Terraform (14%), Rest API (13%), Jenkins (9%).
Git
27 19%
Terraform
19 14%
Rest API
18 13%
Jenkins
12 9%
dbt
10 7%
Copilot
7 5%
Prometheus
7 5%
CloudFormation
7 5%
Show all (51)
And 11 more, each named in fewer postings.
What AI and ML technologies does Valtech use?
LLM is named in 17% of job postings at Valtech, followed by Claude (6%), Gemini (4%), ChatGPT (2%).
Show all (13)
Which engineering practices does Valtech ask for?
CI/CD is named in 36% of job postings at Valtech, followed by AI Agents (15%), SOAP (12%), Machine Learning (12%).
CI/CD
50 36%
AI Agents
21 15%
RAG
15 11%
SLI/SLO/SLA
12 9%
Platform Engineering
10 7%
Anomaly Detection
7 5%
Show all (51)
And 11 more, each named in fewer postings.
What does each Valtech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
27 postingsEnterprise Apps
20 postingsLeadership
12 postingsProduct
9 postingsDevOps
8 postingsBackend
7 postingsHow does your stack fit Valtech?
How is the Valtech 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 Valtech stack?
Valtech scores 81 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: 13; legacy ones: 0.
How common is the Valtech stack in its industry?
Share of the 1,417 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Valtech apart
Companies with a stack like Valtech
Questions about the Valtech tech stack
What programming languages does Valtech use?
The languages named in Valtech job postings are SQL (40%), Python (29%), JavaScript (22%), Java (15%), TypeScript (12%), as a share of the 139 postings of the last 12 months.
Does Valtech use React.js?
Yes. React.js is named in 10 of 139 job postings (7%) and required in 9 of them.
What cloud and platforms does Valtech use?
The cloud and platforms named in Valtech job postings are Azure (47), AWS (37), GCP (35) (postings in brackets).
What skills do you need for a Data Science job at Valtech?
Data Science postings at Valtech most often require Azure (16), Python (16), Snowflake (16), Databricks (15), out of 27 postings in the last 12 months.
Is the Valtech tech stack changing?
Yes. BrowserStack, LambdaTest, Swagger, Clean Architecture first appeared in Valtech job postings in the last six months.
How modern is the Valtech tech stack?
Valtech scores 81 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: 13; legacy ones: 0.
How does Alion know the Valtech tech stack?
Alion reads every job posting Valtech publishes and tags the technologies each one names. The figures on this page count the 139 postings of the last 12 months and were updated on Sep 26, 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, "Valtech tech stack: 290 technologies from 139 job postings", as of Sep 26, 2026. https://alion.io/company/valtech/technologies