Onyx Capital Group tech stack
Onyx Capital Group builds mostly with Python, C#, JavaScript, Rust. Its stack also includes Azure, Azure DevOps, React.js. Azure is named in 4 of the 5 job postings Onyx Capital Group published in the last 12 months (80%). Counted by Alion from the job postings of Onyx Capital Group, updated Nov 1, 2026.
What programming languages does Onyx Capital Group use?
Python is named in 60% of job postings at Onyx Capital Group, followed by C# (60%), JavaScript (40%), Rust (20%).
C# 
What frameworks and libraries does Onyx Capital Group use?
React.js is named in 40% of job postings at Onyx Capital Group.
React.js
2 40%
What cloud and platforms does Onyx Capital Group use?
Azure is named in 80% of job postings at Onyx Capital Group, followed by Azure DevOps (80%), GitHub (80%), GitLab (80%).
Azure
4 80%
Azure DevOps
4 80%
GitHub
4 80%
GitLab
4 80%
Kubernetes
3 60%
AWS
2 40%
Grafana
2 40%
Apache Kafka
1 20%
Show all (9)
What developer tools does Onyx Capital Group use?
Rest API is named in 60% of job postings at Onyx Capital Group, followed by Docker (40%), Prometheus (40%), Microsoft Excel (20%).
Which engineering practices does Onyx Capital Group ask for?
CI/CD is named in 80% of job postings at Onyx Capital Group, followed by Platform Engineering (20%).
CI/CD
4 80%
Platform Engineering
1 20%
What does each Onyx Capital Group team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Onyx Capital Group?
How is the Onyx Capital Group 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 Onyx Capital Group stack?
Onyx Capital Group scores 76 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 Onyx Capital Group stack in its industry?
Share of the 296 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Onyx Capital Group
Questions about the Onyx Capital Group tech stack
What programming languages does Onyx Capital Group use?
The languages named in Onyx Capital Group job postings are Python (60%), C# (60%), JavaScript (40%), Rust (20%), C++ (20%), as a share of the 5 postings of the last 12 months.
Does Onyx Capital Group use React.js?
Yes. React.js is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Onyx Capital Group use?
The cloud and platforms named in Onyx Capital Group job postings are Azure (4), Azure DevOps (4), GitHub (4) (postings in brackets).
What skills do you need for a Backend job at Onyx Capital Group?
Backend postings at Onyx Capital Group most often require Azure (3), Azure DevOps (3), GitHub (3), GitLab (3), out of 3 postings in the last 12 months.
Is the Onyx Capital Group tech stack changing?
No new technology has appeared in Onyx Capital Group job postings in the last six months.
How modern is the Onyx Capital Group tech stack?
Onyx Capital Group scores 76 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 Onyx Capital Group tech stack?
Alion reads every job posting Onyx Capital Group publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Nov 1, 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, "Onyx Capital Group tech stack: 25 technologies from 5 job postings", as of Nov 1, 2026. https://alion.io/company/onyxcapitalgroup/technologies