Percival tech stack
Percival builds mostly with C++, Python, C#, Ruby. Its stack also includes Linux, RTOS. C++ is named in 3 of the 3 job postings Percival published in the last 12 months (100%). Counted by Alion from the job postings of Percival, updated Oct 15, 2026.
What programming languages does Percival use?
C++ is named in 100% of job postings at Percival, followed by Python (100%), C# (33%), Ruby (33%).
C++ 
What cloud and platforms does Percival use?
Linux is named in 33% of job postings at Percival, followed by RTOS (33%), Unix (33%), Windows (33%).
What developer tools does Percival use?
Ghidra is named in 33% of job postings at Percival, followed by IDA Pro (33%).
How does your stack fit Percival?
How is the Percival stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Percival stack?
Percival scores 70 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 Percival stack in its industry?
Share of the 809 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Percival
Questions about the Percival tech stack
What programming languages does Percival use?
The languages named in Percival job postings are C++ (100%), Python (100%), C# (33%), Ruby (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Percival use?
The cloud and platforms named in Percival job postings are Linux (1), RTOS (1), Unix (1) (postings in brackets).
Is the Percival tech stack changing?
No new technology has appeared in Percival job postings in the last six months.
How modern is the Percival tech stack?
Percival scores 70 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 Percival tech stack?
Alion reads every job posting Percival publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 15, 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, "Percival tech stack: 10 technologies from 3 job postings", as of Oct 15, 2026. https://alion.io/company/percivaleng/technologies