Bloomberg tech stack
Bloomberg builds mostly with Python, SQL, C++, Java. Its stack also includes Linux, Kubernetes, React.js, Snowflake. Python is named in 113 of the 209 job postings Bloomberg published in the last 12 months (54%). Counted by Alion from the job postings of Bloomberg, updated Sep 27, 2026.
What programming languages does Bloomberg use?
Python is named in 54% of job postings at Bloomberg, followed by SQL (23%), C++ (15%), Java (10%).
Python
113 54%
SQL
49 23%
C++
32 15%
Java
21 10%
JavaScript
20 10%
TypeScript
16 8%
Go
11 5%
C#
9 4%
Show all (21)
What frameworks and libraries does Bloomberg use?
React.js is named in 4% of job postings at Bloomberg, followed by OpenTelemetry (1%), Pandas (1%), Redux (1%).
React.js
8 4%
OpenTelemetry
3 1%
Pandas
3 1%
Redux
3 1%
Vue.js
3 1%
FastAPI
2 1%
Flink
2 1%
Hadoop
2 1%
Show all (20)
What databases does Bloomberg use?
Snowflake is named in 3% of job postings at Bloomberg, followed by Redis (3%), PostgreSQL (3%), Amazon Redshift (2%).
Snowflake
7 3%
Redis
7 3%
PostgreSQL
7 3%
Amazon Redshift
4 2%
Oracle
3 1%
Apache Iceberg
2 1%
ElasticSearch
2 1%
MySQL
2 1%
Show all (19)
What cloud and platforms does Bloomberg use?
Linux is named in 13% of job postings at Bloomberg, followed by Kubernetes (11%), AWS (10%), Tableau (8%).
Kubernetes
22 11%
AWS
20 10%
Tableau
16 8%
Azure
15 7%
GCP
14 7%
Power BI
13 6%
QlikSense
13 6%
Show all (50)
And 10 more, each named in fewer postings.
What developer tools does Bloomberg use?
Model Context Protocol is named in 7% of job postings at Bloomberg, followed by Microsoft Excel (6%), Docker (5%), Ansible (3%).
Model Context Protocol
14 7%
Docker
10 5%
Ansible
7 3%
Terraform
7 3%
Prometheus
5 2%
Show all (60)
And 20 more, each named in fewer postings.
What AI and ML technologies does Bloomberg use?
LLM is named in 8% of job postings at Bloomberg.
LLM
17 8%
Which engineering practices does Bloomberg ask for?
AI Agents is named in 20% of job postings at Bloomberg, followed by Machine Learning (17%), CI/CD (11%), ETL/ELT (8%).
AI Agents
41 20%
CI/CD
23 11%
NLP
13 6%
Platform Engineering
9 4%
Show all (49)
And 9 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
39 postingsProduct
35 postingsLeadership
21 postingsData Science
13 postingsManagement
11 postingsAnalytics
9 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 119 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 59 | $230k | −4% |
| SQL | 27 | $210k | −13% |
| C++ | 16 | $240k | 0% |
| Linux | 13 | $240k | 0% |
| Kubernetes | 11 | $240k | 0% |
| Java | 11 | $240k | 0% |
| AWS | 11 | $240k | 0% |
| Tableau | 11 | $190k | −21% |
| Azure | 10 | $240k | 0% |
| JavaScript | 9 | $240k | 0% |
How modern is the Bloomberg stack?
Bloomberg 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: 1; legacy ones: 1.
How common is the Bloomberg stack in its industry?
Share of the 117 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 (54%), SQL (23%), C++ (15%), Java (10%), JavaScript (10%), as a share of the 209 postings of the last 12 months.
Does Bloomberg use React.js?
Yes. React.js is named in 8 of 209 job postings (4%) and required in 8 of them.
What cloud and platforms does Bloomberg use?
The cloud and platforms named in Bloomberg job postings are Linux (28), Kubernetes (22), AWS (20) (postings in brackets).
What skills do you need for a Backend job at Bloomberg?
Backend postings at Bloomberg most often require Python (33), C++ (25), Java (17), Linux (16), out of 39 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 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: 1; 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 209 postings of the last 12 months and were updated on Sep 27, 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: 220 technologies from 209 job postings", as of Sep 27, 2026. https://alion.io/company/bloomberg/technologies