Grainger tech stack
Grainger builds mostly with Python, SQL, Java, JavaScript. Its stack also includes Power BI, Snowflake, AWS, PostgreSQL. Python is named in 18 of the 48 job postings Grainger published in the last 12 months (38%). Counted by Alion from the job postings of Grainger, updated Sep 29, 2026.
What programming languages does Grainger use?
Python is named in 38% of job postings at Grainger, followed by SQL (31%), Java (17%), JavaScript (8%).
C++ 
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What frameworks and libraries does Grainger use?
React.js is named in 6% of job postings at Grainger, followed by Spring Boot (6%), Django (2%), FastAPI (2%).
React.js
3 6%
Spring Boot
3 6%
Django
1 2%
FastAPI
1 2%
Flask
1 2%
Next.js
1 2%
NumPy
1 2%
OpenTelemetry
1 2%
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What databases does Grainger use?
Snowflake is named in 23% of job postings at Grainger, followed by PostgreSQL (8%), Delta Lake (2%), DynamoDB (2%).
Snowflake
11 23%
PostgreSQL
4 8%
Delta Lake
1 2%
DynamoDB
1 2%
MySQL
1 2%
Redis
1 2%
Teradata
1 2%
Vertica
1 2%
What cloud and platforms does Grainger use?
Power BI is named in 23% of job postings at Grainger, followed by AWS (17%), Kubernetes (17%), Apache Kafka (13%).
Power BI
11 23%
AWS
8 17%
Kubernetes
8 17%
Apache Kafka
6 13%
Datadog
5 10%
GitHub Actions
5 10%
Databricks
3 6%
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What developer tools does Grainger use?
Docker is named in 13% of job postings at Grainger, followed by Rest API (8%), Copilot (6%), Git (6%).
Docker
6 13%
Rest API
4 8%
Copilot
3 6%
Git
3 6%
Jenkins
2 4%
Prometheus
2 4%
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What AI and ML technologies does Grainger use?
LLM is named in 4% of job postings at Grainger, followed by ChatGPT (2%), Claude (2%).
Which engineering practices does Grainger ask for?
CI/CD is named in 38% of job postings at Grainger, followed by Machine Learning (23%), AI Agents (17%), Platform Engineering (6%).
CI/CD
18 38%
AI Agents
8 17%
Platform Engineering
3 6%
Incident Management
2 4%
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What other technologies does Grainger use?
Avalanche is named in 2% of job postings at Grainger.
Avalanche
1 2%
What does each Grainger team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
12 postingsAnalytics
6 postingsEarly Careers
3 postingsData Science
3 postingsHow does your stack fit Grainger?
How much does Grainger pay by technology?
Median stated pay of the postings that name each technology, against the median of all Grainger postings with stated pay: $188k across 41 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 14 | $167k | −11% |
| SQL | 11 | $145k | −23% |
| Snowflake | 9 | $188k | 0% |
| AWS | 8 | $216k | +15% |
| Java | 8 | $215k | +14% |
| Kubernetes | 8 | $188k | 0% |
| Power BI | 7 | $75k | −60% |
| Apache Kafka | 6 | $198k | +5% |
| Datadog | 5 | $207k | +10% |
| GitHub Actions | 5 | $188k | 0% |
How modern is the Grainger stack?
Grainger scores 84 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: 0.
How common is the Grainger stack in its industry?
Share of the 97 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Grainger apart
Companies with a stack like Grainger
Questions about the Grainger tech stack
What programming languages does Grainger use?
The languages named in Grainger job postings are Python (38%), SQL (31%), Java (17%), JavaScript (8%), TypeScript (6%), as a share of the 48 postings of the last 12 months.
Does Grainger use React.js?
Yes. React.js is named in 3 of 48 job postings (6%) and required in 3 of them.
What cloud and platforms does Grainger use?
The cloud and platforms named in Grainger job postings are Power BI (11), AWS (8), Kubernetes (8) (postings in brackets).
What skills do you need for a Backend job at Grainger?
Backend postings at Grainger most often require Java (6), Apache Kafka (3), Datadog (3), PostgreSQL (3), out of 12 postings in the last 12 months.
Is the Grainger tech stack changing?
No new technology has appeared in Grainger job postings in the last six months.
How modern is the Grainger tech stack?
Grainger scores 84 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: 0.
How does Alion know the Grainger tech stack?
Alion reads every job posting Grainger publishes and tags the technologies each one names. The figures on this page count the 48 postings of the last 12 months and were updated on Sep 29, 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, "Grainger tech stack: 124 technologies from 48 job postings", as of Sep 29, 2026. https://alion.io/company/grainger/technologies