Answer 42 tech stack
Answer 42 builds mostly with 1C, C#, Java, SQL. Its stack also includes Postman, Apache Kafka, PostgreSQL, Unity. Postman is named in 5 of the 9 job postings Answer 42 published in the last 12 months (56%). Counted by Alion from the job postings of Answer 42, updated Oct 17, 2026.
What programming languages does Answer 42 use?
1C is named in 22% of job postings at Answer 42, followed by C# (11%), Java (11%), SQL (11%).
1C 
What frameworks and libraries does Answer 42 use?
Unity is named in 22% of job postings at Answer 42, followed by Spring Framework (11%).
Unity
2 22%
Spring Framework
1 11%
What databases does Answer 42 use?
PostgreSQL is named in 33% of job postings at Answer 42.
PostgreSQL
3 33%
What cloud and platforms does Answer 42 use?
Postman is named in 56% of job postings at Answer 42, followed by Apache Kafka (33%), Figma (22%), RabbitMQ (22%).
What developer tools does Answer 42 use?
Rest API is named in 56% of job postings at Answer 42, followed by Swagger (44%), Bitrix (11%).
Which engineering practices does Answer 42 ask for?
SOAP is named in 22% of job postings at Answer 42.
What does each Answer 42 team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
3 postingsHow does your stack fit Answer 42?
How modern is the Answer 42 stack?
Answer 42 scores 71 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 Answer 42 stack in its industry?
Share of the 5,821 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Answer 42
Questions about the Answer 42 tech stack
What programming languages does Answer 42 use?
The languages named in Answer 42 job postings are 1C (22%), C# (11%), Java (11%), SQL (11%), PHP (11%), as a share of the 9 postings of the last 12 months.
Does Answer 42 use Unity?
Yes. Unity is named in 2 of 9 job postings (22%) and required in 2 of them.
What cloud and platforms does Answer 42 use?
The cloud and platforms named in Answer 42 job postings are Postman (5), Apache Kafka (3), Figma (2) (postings in brackets).
What skills do you need for a Analytics job at Answer 42?
Analytics postings at Answer 42 most often require Postman (3), Rest API (3), Swagger (3), Apache Kafka (2), out of 3 postings in the last 12 months.
Is the Answer 42 tech stack changing?
No new technology has appeared in Answer 42 job postings in the last six months.
How modern is the Answer 42 tech stack?
Answer 42 scores 71 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 Answer 42 tech stack?
Alion reads every job posting Answer 42 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 17, 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, "Answer 42 tech stack: 17 technologies from 9 job postings", as of Oct 17, 2026. https://alion.io/company/answer42/technologies