GTS tech stack
GTS builds mostly with Python, C++, Java, Solidity. Its stack also includes Linux, Cocotb, UVM. Python is named in 7 of the 10 job postings GTS published in the last 12 months (70%). Counted by Alion from the job postings of GTS, updated Oct 13, 2026.
What programming languages does GTS use?
Python is named in 70% of job postings at GTS, followed by C++ (60%), Java (10%), Solidity (10%).
Python
7 70%
C++
6 60%
Java
1 10%
Solidity
1 10%
SystemC
1 10%
SystemVerilog
1 10%
VHDL
1 10%
Verilog
1 10%
Show all (12)
What frameworks and libraries does GTS use?
Cocotb is named in 10% of job postings at GTS, followed by UVM (10%), Room (10%).
What cloud and platforms does GTS use?
Linux is named in 40% of job postings at GTS.
What developer tools does GTS use?
Microsoft Excel is named in 20% of job postings at GTS, followed by Git (10%), Claude Code (10%), Copilot (10%).
Which engineering practices does GTS ask for?
DeFi is named in 10% of job postings at GTS, followed by MEV (10%), Smart Contracts (10%), CI/CD (10%).
What other technologies does GTS use?
Arbitrum is named in 10% of job postings at GTS, followed by Uniswap (10%).
How does your stack fit GTS?
How modern is the GTS stack?
GTS scores 75 out of 100 (Cutting-edge). 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 GTS 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 GTS
Questions about the GTS tech stack
What programming languages does GTS use?
The languages named in GTS job postings are Python (70%), C++ (60%), Java (10%), Solidity (10%), SystemC (10%), as a share of the 10 postings of the last 12 months.
Does GTS use Linux?
Yes. Linux is named in 4 of 10 job postings (40%) and required in 2 of them.
What cloud and platforms does GTS use?
The cloud and platforms named in GTS job postings are Linux (4) (postings in brackets).
Is the GTS tech stack changing?
No new technology has appeared in GTS job postings in the last six months.
How modern is the GTS tech stack?
GTS scores 75 out of 100 (Cutting-edge). 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 GTS tech stack?
Alion reads every job posting GTS publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 13, 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, "GTS tech stack: 27 technologies from 10 job postings", as of Oct 13, 2026. https://alion.io/company/gtsx/technologies