Emerson tech stack
Emerson builds mostly with Python, C++, C#, SQL. Its stack also includes Power BI, Azure, React.js, Oracle. Python is named in 71 of the 256 job postings Emerson published in the last 12 months (28%). Counted by Alion from the job postings of Emerson, updated Sep 26, 2026.
What programming languages does Emerson use?
Python is named in 28% of job postings at Emerson, followed by C++ (18%), C# (16%), SQL (14%).
Python
71 28%
C++
45 18%
C#
40 16%
SQL
36 14%
JavaScript
30 12%
TypeScript
11 4%
MATLAB
10 4%
Java
9 4%
Show all (22)
What frameworks and libraries does Emerson use?
React.js is named in 7% of job postings at Emerson, followed by Redux (3%), Jest (3%), ASP.NET Core (2%).
React.js
17 7%
Redux
7 3%
Jest
7 3%
ASP.NET Core
6 2%
Supervision
4 2%
Playwright
4 2%
Angular
4 2%
FastAPI
3 1%
Show all (42)
And 2 more, each named in fewer postings.
What databases does Emerson use?
Oracle is named in 4% of job postings at Emerson, followed by Snowflake (2%), MS SQL (2%), PostgreSQL (2%).
Oracle
11 4%
Snowflake
6 2%
MS SQL
5 2%
PostgreSQL
5 2%
Azure SQL Database
3 1%
MySQL
2 1%
Apache Solr
1 <1%
Cassandra
1 <1%
Show all (9)
What cloud and platforms does Emerson use?
Power BI is named in 24% of job postings at Emerson, followed by Azure (14%), Azure DevOps (11%), Windows (5%).
Power BI
61 24%
Azure
37 14%
Azure DevOps
28 11%
.NET
12 5%
RTOS
10 4%
AWS
8 3%
Show all (36)
What developer tools does Emerson use?
Microsoft Excel is named in 19% of job postings at Emerson, followed by Git (9%), Rest API (6%), SolidWorks (6%).
Git
24 9%
Rest API
16 6%
SolidWorks
15 6%
AutoCAD
15 6%
Docker
11 4%
Copilot
10 4%
OPC UA
6 2%
Show all (49)
And 9 more, each named in fewer postings.
What AI and ML technologies does Emerson use?
Claude is named in 2% of job postings at Emerson, followed by ChatGPT (1%), LLM (1%).
Which engineering practices does Emerson ask for?
CI/CD is named in 18% of job postings at Emerson, followed by TCP/IP (4%), Machine Learning (4%), AI Agents (3%).
CI/CD
45 18%
AI Agents
8 3%
State Management
7 3%
SLI/SLO/SLA
5 2%
RAG
4 2%
Show all (30)
What does each Emerson team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
55 postingsBackend
35 postingsHardware
23 postingsAnalytics
21 postingsOperations
18 postingsFinance
15 postingsHow does your stack fit Emerson?
How is the Emerson 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 Emerson stack?
Emerson scores 81 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: 3; legacy ones: 1.
How common is the Emerson stack in its industry?
Share of the 222 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Emerson apart
Companies with a stack like Emerson
Electronics For You
113 shared technologies
Honeywell
112 shared technologies
Stryker
136 shared technologies
Johnson Controls
132 shared technologies
GE Vernova
153 shared technologies
Rockwell Automation
126 shared technologies
KLA Corporation
133 shared technologies
ALTEN Germany
123 shared technologies
Questions about the Emerson tech stack
What programming languages does Emerson use?
The languages named in Emerson job postings are Python (28%), C++ (18%), C# (16%), SQL (14%), JavaScript (12%), as a share of the 256 postings of the last 12 months.
Does Emerson use React.js?
Yes. React.js is named in 17 of 256 job postings (7%) and required in 13 of them.
What cloud and platforms does Emerson use?
The cloud and platforms named in Emerson job postings are Power BI (61), Azure (37), Azure DevOps (28) (postings in brackets).
What skills do you need for a Industrial Engineering job at Emerson?
Industrial Engineering postings at Emerson most often require AutoCAD (7), SolidWorks (7), Microsoft Excel (6), C# (4), out of 55 postings in the last 12 months.
Is the Emerson tech stack changing?
Yes. Material UI, Webpack, npm, STL first appeared in Emerson job postings in the last six months.
How modern is the Emerson tech stack?
Emerson scores 81 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: 3; legacy ones: 1.
How does Alion know the Emerson tech stack?
Alion reads every job posting Emerson publishes and tags the technologies each one names. The figures on this page count the 256 postings of the last 12 months and were updated on Sep 26, 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, "Emerson tech stack: 191 technologies from 256 job postings", as of Sep 26, 2026. https://alion.io/company/emerson/technologies