PDDN tech stack
PDDN builds mostly with C++, Java, C#, SQL. Its stack also includes RTOS, .NET. C++ is named in 3 of the 11 job postings PDDN published in the last 12 months (27%). Counted by Alion from the job postings of PDDN, updated Oct 16, 2026.
What programming languages does PDDN use?
C++ is named in 27% of job postings at PDDN, followed by Java (18%), C# (9%), SQL (9%).
C++ 
What cloud and platforms does PDDN use?
RTOS is named in 18% of job postings at PDDN, followed by .NET (9%), AWS (9%), Apache Kafka (9%).
What developer tools does PDDN use?
AutoCAD is named in 18% of job postings at PDDN, followed by MQTT (18%), SolidWorks (18%), Git (9%).
Which engineering practices does PDDN ask for?
AI Agents is named in 18% of job postings at PDDN, followed by TCP/IP (18%), ETL/ELT (9%), Human-in-the-Loop (9%).
What does each PDDN team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
4 postingsHow does your stack fit PDDN?
How modern is the PDDN stack?
PDDN scores 73 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 PDDN stack in its industry?
Share of the 8,736 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like PDDN
Questions about the PDDN tech stack
What programming languages does PDDN use?
The languages named in PDDN job postings are C++ (27%), Java (18%), C# (9%), SQL (9%), as a share of the 11 postings of the last 12 months.
Does PDDN use RTOS?
Yes. RTOS is named in 2 of 11 job postings (18%) and required in 2 of them.
What cloud and platforms does PDDN use?
The cloud and platforms named in PDDN job postings are RTOS (2), .NET (1), AWS (1) (postings in brackets).
What skills do you need for a Industrial Engineering job at PDDN?
Industrial Engineering postings at PDDN most often require AutoCAD (2), SolidWorks (2), out of 4 postings in the last 12 months.
Is the PDDN tech stack changing?
No new technology has appeared in PDDN job postings in the last six months.
How modern is the PDDN tech stack?
PDDN scores 73 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 PDDN tech stack?
Alion reads every job posting PDDN publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 16, 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, "PDDN tech stack: 17 technologies from 11 job postings", as of Oct 16, 2026. https://alion.io/company/pddn-inc/technologies