Bloomberg tech stack
Bloomberg builds mostly with Python, SQL, C++, JavaScript. Its stack also includes Linux, Kubernetes, React.js, Redis. Python is named in 191 of the 337 job postings Bloomberg published in the last 12 months (57%). Counted by Alion from the job postings of Bloomberg, updated Nov 10, 2026.
What programming languages does Bloomberg use?
Python is named in 57% of job postings at Bloomberg, followed by SQL (22%), C++ (14%), JavaScript (11%).
Python
191 57%
SQL
74 22%
C++
46 14%
JavaScript
37 11%
Java
28 8%
TypeScript
27 8%
C#
23 7%
Go
14 4%
Show all (22)
What frameworks and libraries does Bloomberg use?
React.js is named in 4% of job postings at Bloomberg, followed by Pandas (2%), OpenTelemetry (1%), Flink (1%).
React.js
12 4%
Pandas
6 2%
OpenTelemetry
5 1%
Flink
4 1%
Hadoop
4 1%
PyTorch
3 1%
Redux
3 1%
Vue.js
3 1%
Show all (30)
What databases does Bloomberg use?
Redis is named in 3% of job postings at Bloomberg, followed by PostgreSQL (3%), Snowflake (3%), Amazon Redshift (1%).
Redis
11 3%
PostgreSQL
11 3%
Snowflake
10 3%
Amazon Redshift
4 1%
ElasticSearch
4 1%
Google BigQuery
3 1%
HBase
3 1%
Oracle
3 1%
Show all (22)
What cloud and platforms does Bloomberg use?
Linux is named in 11% of job postings at Bloomberg, followed by Kubernetes (9%), AWS (8%), Tableau (8%).
Kubernetes
32 9%
AWS
27 8%
Tableau
26 8%
Power BI
25 7%
Azure
24 7%
QlikSense
20 6%
Show all (55)
And 15 more, each named in fewer postings.
What developer tools does Bloomberg use?
Microsoft Excel is named in 8% of job postings at Bloomberg, followed by Model Context Protocol (6%), Docker (4%), Ansible (3%).
Model Context Protocol
20 6%
Docker
14 4%
Ansible
10 3%
Terraform
10 3%
Jenkins
8 2%
Show all (67)
And 27 more, each named in fewer postings.
What AI and ML technologies does Bloomberg use?
LLM is named in 7% of job postings at Bloomberg, followed by ChatGPT (<1%).
Which engineering practices does Bloomberg ask for?
Machine Learning is named in 16% of job postings at Bloomberg, followed by AI Agents (14%), CI/CD (11%), ETL/ELT (8%).
AI Agents
46 14%
CI/CD
38 11%
NLP
22 7%
Time Series
10 3%
Show all (60)
And 20 more, each named in fewer postings.
What does each Bloomberg team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
62 postingsProduct
43 postingsLeadership
30 postingsData Science
23 postingsSolutions
19 postingsCustomer Success
16 postingsHow does your stack fit Bloomberg?
How much does Bloomberg pay by technology?
Median stated pay of the postings that name each technology, against the median of all Bloomberg postings with stated pay: $240k across 180 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 96 | $230k | −4% |
| SQL | 36 | $210k | −13% |
| C++ | 25 | $240k | 0% |
| Linux | 22 | $240k | 0% |
| JavaScript | 19 | $240k | 0% |
| Tableau | 19 | $190k | −21% |
| Java | 17 | $240k | 0% |
| Kubernetes | 16 | $240k | 0% |
| Azure | 16 | $240k | 0% |
| AWS | 15 | $240k | 0% |
How modern is the Bloomberg stack?
Bloomberg scores 73 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: 2; legacy ones: 1.
How common is the Bloomberg stack in its industry?
Share of the 371 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Bloomberg apart
Companies with a stack like Bloomberg
Questions about the Bloomberg tech stack
What programming languages does Bloomberg use?
The languages named in Bloomberg job postings are Python (57%), SQL (22%), C++ (14%), JavaScript (11%), Java (8%), as a share of the 337 postings of the last 12 months.
Does Bloomberg use React.js?
Yes. React.js is named in 12 of 337 job postings (4%) and required in 9 of them.
What cloud and platforms does Bloomberg use?
The cloud and platforms named in Bloomberg job postings are Linux (38), Kubernetes (32), AWS (27) (postings in brackets).
What skills do you need for a Backend job at Bloomberg?
Backend postings at Bloomberg most often require Python (47), C++ (36), Java (23), Linux (22), out of 62 postings in the last 12 months.
Is the Bloomberg tech stack changing?
No new technology has appeared in Bloomberg job postings in the last six months.
How modern is the Bloomberg tech stack?
Bloomberg scores 73 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: 2; legacy ones: 1.
How does Alion know the Bloomberg tech stack?
Alion reads every job posting Bloomberg publishes and tags the technologies each one names. The figures on this page count the 337 postings of the last 12 months and were updated on Nov 10, 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, "Bloomberg tech stack: 258 technologies from 337 job postings", as of Nov 10, 2026. https://alion.io/company/bloomberg/technologies