Chemelex tech stack
Chemelex builds mostly with C++, Rust, Python, Erlang. Its stack also includes GitLab, Linux. C++ is named in 2 of the 12 job postings Chemelex published in the last 12 months (17%). Counted by Alion from the job postings of Chemelex, updated Oct 17, 2026.
What programming languages does Chemelex use?
C++ is named in 17% of job postings at Chemelex, followed by Rust (17%), Python (17%), Erlang (8%).
C++ 
What cloud and platforms does Chemelex use?
GitLab is named in 17% of job postings at Chemelex, followed by Linux (17%), Power BI (8%), Windows (8%).
GitLab
2 17%
Power BI
1 8%
FreeRTOS
1 8%
Kubernetes
1 8%
NixOS
1 8%
RTOS
1 8%
Show all (10)
What developer tools does Chemelex use?
AutoCAD is named in 67% of job postings at Chemelex, followed by Microsoft Excel (17%), Git (17%), Docker (8%).
Which engineering practices does Chemelex ask for?
CI/CD is named in 8% of job postings at Chemelex.
CI/CD
1 8%
How does your stack fit Chemelex?
How is the Chemelex 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 Chemelex stack?
Chemelex 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 common is the Chemelex stack in its industry?
Share of the 268 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Chemelex
Questions about the Chemelex tech stack
What programming languages does Chemelex use?
The languages named in Chemelex job postings are C++ (17%), Rust (17%), Python (17%), Erlang (8%), Go (8%), as a share of the 12 postings of the last 12 months.
Does Chemelex use GitLab?
Yes. GitLab is named in 2 of 12 job postings (17%) and required in 2 of them.
What cloud and platforms does Chemelex use?
The cloud and platforms named in Chemelex job postings are GitLab (2), Linux (2), Power BI (1) (postings in brackets).
Is the Chemelex tech stack changing?
Yes. C++, GitLab, Linux, Rust first appeared in Chemelex job postings in the last six months.
How modern is the Chemelex tech stack?
Chemelex 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 Chemelex tech stack?
Alion reads every job posting Chemelex publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Oct 17, 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, "Chemelex tech stack: 22 technologies from 12 job postings", as of Oct 17, 2026. https://alion.io/company/chemelex/technologies