Chicago Trading Company tech stack
Chicago Trading Company builds mostly with Python, C++, Java, SQL. Its stack also includes Linux, Active Directory, Snowflake, Apache Iceberg. Python is named in 8 of the 17 job postings Chicago Trading Company published in the last 12 months (47%). Counted by Alion from the job postings of Chicago Trading Company, updated Nov 15, 2026.
What programming languages does Chicago Trading Company use?
Python is named in 47% of job postings at Chicago Trading Company, followed by C++ (41%), Java (24%), SQL (18%).
What frameworks and libraries does Chicago Trading Company use?
NumPy is named in 6% of job postings at Chicago Trading Company.
NumPy
1 6%
What databases does Chicago Trading Company use?
Snowflake is named in 12% of job postings at Chicago Trading Company, followed by Apache Iceberg (6%), DuckDB (6%), Trino (6%).
What cloud and platforms does Chicago Trading Company use?
Linux is named in 18% of job postings at Chicago Trading Company, followed by Active Directory (12%), Windows Server (12%), AWS (6%).
Windows Server
2 12%
AWS
1 6%
Azure
1 6%
GCP
1 6%
Show all (9)
What developer tools does Chicago Trading Company use?
Microsoft Excel is named in 12% of job postings at Chicago Trading Company, followed by Bazel (6%), CMake (6%), Conan (6%).
Which engineering practices does Chicago Trading Company ask for?
Configuration Management is named in 12% of job postings at Chicago Trading Company, followed by DHCP (12%), DNS (12%), Incident Management (12%).
Configuration Management
2 12%
Incident Management
2 12%
HPC
2 12%
CI/CD
2 12%
Time Series
1 6%
Fine-tuning
1 6%
Show all (9)
How does your stack fit Chicago Trading Company?
How much does Chicago Trading Company pay by technology?
Median stated pay of the postings that name each technology, against the median of all Chicago Trading Company postings with stated pay: $225k across 15 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| C++ | 7 | $250k | +11% |
| Python | 6 | $238k | +6% |
How is the Chicago Trading Company 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 Chicago Trading Company stack?
Chicago Trading Company scores 68 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 Chicago Trading Company stack in its industry?
Share of the 349 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Chicago Trading Company
The Voleon Group
28 shared technologies
Tower Research Capital
31 shared technologies
Susquehanna International Group
30 shared technologies
IMC Trading
28 shared technologies
Qube Research & Technologies
28 shared technologies
ZF Group
28 shared technologies
Millennium Management
32 shared technologies
Relativity Space
27 shared technologies
Questions about the Chicago Trading Company tech stack
What programming languages does Chicago Trading Company use?
The languages named in Chicago Trading Company job postings are Python (47%), C++ (41%), Java (24%), SQL (18%), Bash (12%), as a share of the 17 postings of the last 12 months.
Does Chicago Trading Company use Linux?
Yes. Linux is named in 3 of 17 job postings (18%) and required in 3 of them.
What cloud and platforms does Chicago Trading Company use?
The cloud and platforms named in Chicago Trading Company job postings are Linux (3), Active Directory (2), Windows Server (2) (postings in brackets).
Is the Chicago Trading Company tech stack changing?
Yes. HPC, Microsoft Excel, SQL, Bash first appeared in Chicago Trading Company job postings in the last six months.
How modern is the Chicago Trading Company tech stack?
Chicago Trading Company scores 68 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 Chicago Trading Company tech stack?
Alion reads every job posting Chicago Trading Company publishes and tags the technologies each one names. The figures on this page count the 17 postings of the last 12 months and were updated on Nov 15, 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, "Chicago Trading Company tech stack: 34 technologies from 17 job postings", as of Nov 15, 2026. https://alion.io/company/chicagotrading/technologies