TSS tech stack
TSS builds mostly with SQL, Java, C#, JavaScript. Its stack also includes Azure, GitLab, HBase, Flink. SQL is named in 5 of the 13 job postings TSS published in the last 12 months (38%). Counted by Alion from the job postings of TSS, updated Sep 27, 2026.
What programming languages does TSS use?
SQL is named in 38% of job postings at TSS, followed by Java (31%), C# (15%), JavaScript (15%).
SQL
5 38%
Java
4 31%
C#
2 15%
JavaScript
2 15%
PowerShell
2 15%
Python
2 15%
TypeScript
2 15%
Bash
1 8%
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What frameworks and libraries does TSS use?
Flink is named in 15% of job postings at TSS, followed by Hadoop (15%), JUnit (15%), Redux (15%).
Flink
2 15%
Hadoop
2 15%
JUnit
2 15%
Redux
2 15%
Selenium
2 15%
Angular
1 8%
Ant Design
1 8%
Cypress
1 8%
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What databases does TSS use?
HBase is named in 15% of job postings at TSS, followed by MS SQL (8%), PostgreSQL (8%).
What cloud and platforms does TSS use?
Azure is named in 23% of job postings at TSS, followed by GitLab (23%), GitLab CI (23%), Linux (23%).
Azure
3 23%
GitLab
3 23%
GitLab CI
3 23%
Postman
3 23%
.NET
2 15%
Apache Kafka
2 15%
Azure DevOps
2 15%
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What developer tools does TSS use?
Git is named in 38% of job postings at TSS, followed by Rest API (38%), Docker (23%), Jenkins (23%).
Git
5 38%
Rest API
5 38%
Docker
3 23%
Jenkins
3 23%
SoapUI
2 15%
Ansible
1 8%
Chef
1 8%
CircleCI
1 8%
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Which engineering practices does TSS ask for?
CI/CD is named in 54% of job postings at TSS, followed by ETL/ELT (23%), Clean Architecture (8%), Dependency Injection (8%).
CI/CD
7 54%
Clean Architecture
1 8%
Dependency Injection
1 8%
MVVM
1 8%
Material Design
1 8%
State Management
1 8%
Show all (9)
What other technologies does TSS use?
Kotlin Coroutines is named in 8% of job postings at TSS.
Kotlin Coroutines
1 8%
What does each TSS team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsQA
3 postingsHow does your stack fit TSS?
How modern is the TSS stack?
TSS scores 66 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: 1.
How common is the TSS stack in its industry?
Share of the 1,373 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like TSS
Questions about the TSS tech stack
What programming languages does TSS use?
The languages named in TSS job postings are SQL (38%), Java (31%), C# (15%), JavaScript (15%), PowerShell (15%), as a share of the 13 postings of the last 12 months.
Does TSS use Flink?
Yes. Flink is named in 2 of 13 job postings (15%) and required in 2 of them.
What cloud and platforms does TSS use?
The cloud and platforms named in TSS job postings are Azure (3), GitLab (3), GitLab CI (3) (postings in brackets).
What skills do you need for a Backend job at TSS?
Backend postings at TSS most often require Apache Kafka (2), Flink (2), Git (2), HBase (2), out of 4 postings in the last 12 months.
Is the TSS tech stack changing?
No new technology has appeared in TSS job postings in the last six months.
How modern is the TSS tech stack?
TSS scores 66 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: 1.
How does Alion know the TSS tech stack?
Alion reads every job posting TSS publishes and tags the technologies each one names. The figures on this page count the 13 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, "TSS tech stack: 81 technologies from 13 job postings", as of Sep 27, 2026. https://alion.io/company/tss/technologies