OHB tech stack
OHB builds mostly with C++, Rust, MATLAB, C. Its stack also includes Active Directory, Linux, SDL. C++ is named in 2 of the 11 job postings OHB published in the last 12 months (18%). Counted by Alion from the job postings of OHB, updated Oct 6, 2026.
What programming languages does OHB use?
C++ is named in 18% of job postings at OHB, followed by Rust (18%), MATLAB (9%), C (9%).
C++ 
What cloud and platforms does OHB use?
Active Directory is named in 18% of job postings at OHB, followed by Linux (18%), SIEM (18%), Azure (9%).
What developer tools does OHB use?
Ansible is named in 18% of job postings at OHB, followed by HyperLynx (9%), Simulink (9%).
Which engineering practices does OHB ask for?
CI/CD is named in 27% of job postings at OHB, followed by Red Teaming (9%), VPN (9%).
How does your stack fit OHB?
How is the OHB 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 OHB stack?
OHB scores 67 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 OHB stack in its industry?
Share of the 36 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like OHB
Questions about the OHB tech stack
What programming languages does OHB use?
The languages named in OHB job postings are C++ (18%), Rust (18%), MATLAB (9%), C (9%), as a share of the 11 postings of the last 12 months.
Does OHB use Active Directory?
Yes. Active Directory is named in 2 of 11 job postings (18%) and required in 2 of them.
What cloud and platforms does OHB use?
The cloud and platforms named in OHB job postings are Active Directory (2), Linux (2), SIEM (2) (postings in brackets).
Is the OHB tech stack changing?
Yes. Active Directory, Ansible, SIEM first appeared in OHB job postings in the last six months.
How modern is the OHB tech stack?
OHB scores 67 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 OHB tech stack?
Alion reads every job posting OHB 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 6, 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, "OHB tech stack: 19 technologies from 11 job postings", as of Oct 6, 2026. https://alion.io/company/ohb/technologies