OASYS tech stack
OASYS builds mostly with C++, Java, Python, MATLAB. Its stack also includes GitLab, Kubernetes. C++ is named in 2 of the 3 job postings OASYS published in the last 12 months (67%). Counted by Alion from the job postings of OASYS, updated Nov 2, 2026.
What programming languages does OASYS use?
C++ is named in 67% of job postings at OASYS, followed by Java (67%), Python (67%), MATLAB (33%).
What cloud and platforms does OASYS use?
GitLab is named in 67% of job postings at OASYS, followed by Kubernetes (33%), RTOS (33%).
What developer tools does OASYS use?
Ansible is named in 33% of job postings at OASYS, followed by Docker (33%), Git (33%), Podman (33%).
Which engineering practices does OASYS ask for?
CI/CD is named in 33% of job postings at OASYS, followed by MBSE (33%).
CI/CD
1 33%
How does your stack fit OASYS?
How modern is the OASYS stack?
OASYS scores 71 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.
Companies with a stack like OASYS
Questions about the OASYS tech stack
What programming languages does OASYS use?
The languages named in OASYS job postings are C++ (67%), Java (67%), Python (67%), MATLAB (33%), as a share of the 3 postings of the last 12 months.
Does OASYS use GitLab?
Yes. GitLab is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does OASYS use?
The cloud and platforms named in OASYS job postings are GitLab (2), Kubernetes (1), RTOS (1) (postings in brackets).
Is the OASYS tech stack changing?
No new technology has appeared in OASYS job postings in the last six months.
How modern is the OASYS tech stack?
OASYS scores 71 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 OASYS tech stack?
Alion reads every job posting OASYS 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 Nov 2, 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, "OASYS tech stack: 14 technologies from 3 job postings", as of Nov 2, 2026. https://alion.io/company/oasys-3/technologies