Belastingdienst tech stack
Belastingdienst builds mostly with Java, C#. Its stack also includes Db2, .NET, Erwin, PostgreSQL. Db2 is named in 2 of the 4 job postings Belastingdienst published in the last 12 months (50%). Counted by Alion from the job postings of Belastingdienst, updated Oct 31, 2026.
What programming languages does Belastingdienst use?
Java is named in 25% of job postings at Belastingdienst, followed by C# (25%).
What frameworks and libraries does Belastingdienst use?
MAUI is named in 25% of job postings at Belastingdienst.
MAUI
1 25%
What databases does Belastingdienst use?
Db2 is named in 50% of job postings at Belastingdienst, followed by PostgreSQL (25%).
Db2
2 50%
PostgreSQL
1 25%
What cloud and platforms does Belastingdienst use?
.NET is named in 25% of job postings at Belastingdienst, followed by Erwin (25%), Linux (25%), OpenShift (25%).
What developer tools does Belastingdienst use?
Rest API is named in 25% of job postings at Belastingdienst.
Rest API
1 25%
How does your stack fit Belastingdienst?
How modern is the Belastingdienst stack?
Belastingdienst scores 68 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 Belastingdienst stack in its industry?
Share of the 705 companies in the same industries, whose stack Alion knows, that use each technology.
Questions about the Belastingdienst tech stack
What programming languages does Belastingdienst use?
The languages named in Belastingdienst job postings are Java (25%), C# (25%), as a share of the 4 postings of the last 12 months.
Does Belastingdienst use Db2?
Yes. Db2 is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Belastingdienst use?
The cloud and platforms named in Belastingdienst job postings are .NET (1), Erwin (1), Linux (1) (postings in brackets).
Is the Belastingdienst tech stack changing?
No new technology has appeared in Belastingdienst job postings in the last six months.
How modern is the Belastingdienst tech stack?
Belastingdienst scores 68 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 Belastingdienst tech stack?
Alion reads every job posting Belastingdienst publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 31, 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, "Belastingdienst tech stack: 10 technologies from 4 job postings", as of Oct 31, 2026. https://alion.io/company/belastingdienst-nl/technologies