Action tech tech stack
Action tech builds mostly with C#, SQL, 1C, Java. Its stack also includes PostgreSQL, MS SQL, Apache Kafka, Linux. PostgreSQL is named in 8 of the 9 job postings Action tech published in the last 12 months (89%). Counted by Alion from the job postings of Action tech, updated Oct 7, 2026.
What programming languages does Action tech use?
C# is named in 44% of job postings at Action tech, followed by SQL (33%), 1C (11%), Java (11%).
1C 
What frameworks and libraries does Action tech use?
ASP.NET Core is named in 44% of job postings at Action tech, followed by Entity Framework Core (33%), Hadoop (11%), Selenium (11%).
What databases does Action tech use?
PostgreSQL is named in 89% of job postings at Action tech, followed by MS SQL (56%), Redis (33%), ElasticSearch (33%).
What cloud and platforms does Action tech use?
Apache Kafka is named in 44% of job postings at Action tech, followed by Linux (44%), RabbitMQ (44%), Grafana (44%).
What developer tools does Action tech use?
Ansible is named in 11% of job postings at Action tech, followed by Docker (11%), Git (11%), Prometheus (11%).
Which engineering practices does Action tech ask for?
CI/CD is named in 33% of job postings at Action tech, followed by ETL/ELT (11%).
What does each Action tech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit Action tech?
How modern is the Action tech stack?
Action tech scores 77 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: 0; legacy ones: 0.
How common is the Action tech stack in its industry?
Share of the 1,003 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Action tech
Questions about the Action tech tech stack
What programming languages does Action tech use?
The languages named in Action tech job postings are C# (44%), SQL (33%), 1C (11%), Java (11%), Kotlin (11%), as a share of the 9 postings of the last 12 months.
Does Action tech use ASP.NET Core?
Yes. ASP.NET Core is named in 4 of 9 job postings (44%) and required in 4 of them.
What cloud and platforms does Action tech use?
The cloud and platforms named in Action tech job postings are Apache Kafka (4), Linux (4), RabbitMQ (4) (postings in brackets).
What skills do you need for a Backend job at Action tech?
Backend postings at Action tech most often require ASP.NET Core (4), Apache Kafka (4), C# (4), MS SQL (4), out of 4 postings in the last 12 months.
Is the Action tech tech stack changing?
No new technology has appeared in Action tech job postings in the last six months.
How modern is the Action tech tech stack?
Action tech scores 77 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: 0; legacy ones: 0.
How does Alion know the Action tech tech stack?
Alion reads every job posting Action tech publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Oct 7, 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, "Action tech tech stack: 28 technologies from 9 job postings", as of Oct 7, 2026. https://alion.io/company/action-tech/technologies