Johnson Controls tech stack
Johnson Controls builds mostly with SQL, Python, C#, JavaScript. Its stack also includes Windows, Azure, Snowflake, LangChain. Windows is named in 158 of the 664 job postings Johnson Controls published in the last 12 months (24%). Counted by Alion from the job postings of Johnson Controls, updated Sep 26, 2026.
What programming languages does Johnson Controls use?
SQL is named in 11% of job postings at Johnson Controls, followed by Python (10%), C# (6%), JavaScript (4%).
SQL
73 11%
Python
65 10%
C#
39 6%
JavaScript
26 4%
Apex
24 4%
C++
18 3%
MATLAB
14 2%
TypeScript
12 2%
Show all (21)
What frameworks and libraries does Johnson Controls use?
LangChain is named in 2% of job postings at Johnson Controls, followed by PyTorch (2%), Scikit-learn (1%), React.js (1%).
LangChain
14 2%
PyTorch
12 2%
Scikit-learn
8 1%
React.js
8 1%
FAISS
7 1%
TensorFlow
7 1%
Transformers
7 1%
LangGraph
7 1%
Show all (43)
And 3 more, each named in fewer postings.
What databases does Johnson Controls use?
Snowflake is named in 3% of job postings at Johnson Controls, followed by PostgreSQL (1%), Oracle (1%), MS SQL (1%).
Snowflake
21 3%
PostgreSQL
9 1%
Oracle
6 1%
MS SQL
5 1%
Pinecone
4 1%
Qdrant
4 1%
Weaviate
4 1%
Redis
4 1%
Show all (12)
What cloud and platforms does Johnson Controls use?
Windows is named in 24% of job postings at Johnson Controls, followed by Azure (13%), Power BI (10%), Azure DevOps (7%).
Azure
83 13%
Power BI
64 10%
Azure DevOps
48 7%
GitHub
26 4%
.NET
25 4%
AWS
25 4%
Show all (61)
And 21 more, each named in fewer postings.
What developer tools does Johnson Controls use?
Microsoft Excel is named in 17% of job postings at Johnson Controls, followed by AutoCAD (16%), Copilot (5%), Rest API (4%).
AutoCAD
105 16%
Copilot
31 5%
Rest API
28 4%
SolidWorks
21 3%
Git
17 3%
Show all (51)
And 11 more, each named in fewer postings.
What AI and ML technologies does Johnson Controls use?
LLM is named in 2% of job postings at Johnson Controls, followed by Claude (1%), LoRA (1%), PEFT (1%).
Show all (10)
Which engineering practices does Johnson Controls ask for?
CI/CD is named in 9% of job postings at Johnson Controls, followed by HPC (4%), TCP/IP (3%), SLI/SLO/SLA (3%).
CI/CD
57 9%
HPC
24 4%
SLI/SLO/SLA
23 3%
Prompt Engineering
22 3%
RAG
19 3%
Incident Management
18 3%
Show all (52)
And 12 more, each named in fewer postings.
What does each Johnson Controls team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
157 postingsManagement
89 postingsField & Service
85 postingsSales
40 postingsAnalytics
35 postingsOperations
34 postingsHow does your stack fit Johnson Controls?
How much does Johnson Controls pay by technology?
Median stated pay of the postings that name each technology, against the median of all Johnson Controls postings with stated pay: $105k across 302 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Windows | 117 | $100k | −4% |
| Python | 25 | $110k | +5% |
| Azure | 24 | $98k | −6% |
| SQL | 23 | $96k | −8% |
| Power BI | 19 | $104k | −1% |
| Azure DevOps | 17 | $100k | −4% |
| Snowflake | 11 | $100k | −4% |
| GitHub | 10 | $79k | −24% |
| Linux | 9 | $105k | 0% |
| OpenAI | 9 | $69k | −34% |
How is the Johnson Controls 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 Johnson Controls stack?
Johnson Controls 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: 10; legacy ones: 1.
How common is the Johnson Controls stack in its industry?
Share of the 831 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Johnson Controls apart
Companies with a stack like Johnson Controls
Questions about the Johnson Controls tech stack
What programming languages does Johnson Controls use?
The languages named in Johnson Controls job postings are SQL (11%), Python (10%), C# (6%), JavaScript (4%), Apex (4%), as a share of the 664 postings of the last 12 months.
Does Johnson Controls use LangChain?
Yes. LangChain is named in 14 of 664 job postings (2%) and required in 12 of them.
What cloud and platforms does Johnson Controls use?
The cloud and platforms named in Johnson Controls job postings are Windows (158), Azure (83), Power BI (64) (postings in brackets).
What skills do you need for a Industrial Engineering job at Johnson Controls?
Industrial Engineering postings at Johnson Controls most often require AutoCAD (51), Windows (25), Microsoft Excel (20), SolidWorks (11), out of 157 postings in the last 12 months.
Is the Johnson Controls tech stack changing?
Yes. Dimensional Modeling, Microsoft Fabric, Selenium, Jenkins first appeared in Johnson Controls job postings in the last six months.
How modern is the Johnson Controls tech stack?
Johnson Controls 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: 10; legacy ones: 1.
How does Alion know the Johnson Controls tech stack?
Alion reads every job posting Johnson Controls publishes and tags the technologies each one names. The figures on this page count the 664 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, "Johnson Controls tech stack: 250 technologies from 664 job postings", as of Sep 26, 2026. https://alion.io/company/johnsoncontrols-3/technologies