Coupang tech stack
Coupang builds mostly with SQL, Python, Java, Go. Its stack also includes AWS, Power BI, PyTorch, MySQL. SQL is named in 321 of the 785 job postings Coupang published in the last 12 months (41%). Counted by Alion from the job postings of Coupang, updated Nov 12, 2026.
What programming languages does Coupang use?
SQL is named in 41% of job postings at Coupang, followed by Python (40%), Java (25%), Go (6%).
SQL
321 41%
Python
316 40%
Java
197 25%
Go
48 6%
Kotlin
33 4%
C++
31 4%
JavaScript
31 4%
PowerShell
28 4%
Show all (24)
What frameworks and libraries does Coupang use?
PyTorch is named in 4% of job postings at Coupang, followed by Spring Framework (4%), TensorFlow (3%), Hadoop (3%).
PyTorch
31 4%
Spring Framework
29 4%
TensorFlow
25 3%
Hadoop
24 3%
Spring Boot
15 2%
Flink
14 2%
Keras
11 1%
XGBoost
11 1%
Show all (60)
And 20 more, each named in fewer postings.
What databases does Coupang use?
MySQL is named in 4% of job postings at Coupang, followed by Redis (3%), Cassandra (3%), Google BigQuery (3%).
MySQL
29 4%
Redis
27 3%
Cassandra
22 3%
Google BigQuery
20 3%
ElasticSearch
16 2%
TiDB
14 2%
DynamoDB
13 2%
PostgreSQL
12 2%
Show all (23)
What cloud and platforms does Coupang use?
AWS is named in 31% of job postings at Coupang, followed by Power BI (16%), Kubernetes (14%), Tableau (14%).
AWS
245 31%
Power BI
129 16%
Kubernetes
111 14%
Tableau
110 14%
GCP
108 14%
Azure
98 12%
Apache Kafka
66 8%
Spark
50 6%
Show all (65)
And 25 more, each named in fewer postings.
What developer tools does Coupang use?
Microsoft Excel is named in 7% of job postings at Coupang, followed by Docker (7%), Terraform (3%), gRPC (3%).
Docker
55 7%
Terraform
25 3%
gRPC
23 3%
Rest API
21 3%
Claude Code
18 2%
Git
18 2%
Prometheus
17 2%
Show all (65)
And 25 more, each named in fewer postings.
What AI and ML technologies does Coupang use?
LLM is named in 8% of job postings at Coupang, followed by Claude (2%), ChatGPT (1%), Gemini (1%).
Which engineering practices does Coupang ask for?
Machine Learning is named in 13% of job postings at Coupang, followed by CI/CD (11%), A/B Testing (7%), ETL/ELT (6%).
CI/CD
88 11%
AI Agents
44 6%
Platform Engineering
25 3%
RAG
20 3%
Show all (86)
And 46 more, each named in fewer postings.
What other technologies does Coupang use?
CDS Views is named in <1% of job postings at Coupang, followed by Swift Concurrency (<1%), Abstract (<1%), Kotlin Coroutines (<1%).
What does each Coupang team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
154 postingsAnalytics
83 postingsOperations
74 postingsSecurity
71 postingsAI/ML
48 postingsProduct
46 postingsHow does your stack fit Coupang?
How much does Coupang pay by technology?
Median stated pay of the postings that name each technology, against the median of all Coupang postings with stated pay: $282k across 91 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 44 | $282k | 0% |
| AWS | 41 | $282k | 0% |
| Java | 39 | $282k | 0% |
| Kubernetes | 22 | $282k | 0% |
| SQL | 18 | $282k | 0% |
| GCP | 18 | $277k | −2% |
| Kubeflow | 13 | $277k | −2% |
| Azure | 12 | $299k | +6% |
| Spring Framework | 12 | $282k | 0% |
| Spark | 12 | $277k | −2% |
How is the Coupang 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 Coupang stack?
Coupang scores 78 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: 8; legacy ones: 0.
How common is the Coupang stack in its industry?
Share of the 1,772 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Coupang apart
Companies with a stack like Coupang
Questions about the Coupang tech stack
What programming languages does Coupang use?
The languages named in Coupang job postings are SQL (41%), Python (40%), Java (25%), Go (6%), Kotlin (4%), as a share of the 785 postings of the last 12 months.
Does Coupang use PyTorch?
Yes. PyTorch is named in 31 of 785 job postings (4%) and required in 14 of them.
What cloud and platforms does Coupang use?
The cloud and platforms named in Coupang job postings are AWS (245), Power BI (129), Kubernetes (111) (postings in brackets).
What skills do you need for a Backend job at Coupang?
Backend postings at Coupang most often require Java (119), AWS (110), Python (64), Kubernetes (45), out of 154 postings in the last 12 months.
Is the Coupang tech stack changing?
Yes. MATLAB, AutoGen, CrewAI, Master Data Management first appeared in Coupang job postings in the last six months.
How modern is the Coupang tech stack?
Coupang scores 78 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: 8; legacy ones: 0.
How does Alion know the Coupang tech stack?
Alion reads every job posting Coupang publishes and tags the technologies each one names. The figures on this page count the 785 postings of the last 12 months and were updated on Nov 12, 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, "Coupang tech stack: 335 technologies from 785 job postings", as of Nov 12, 2026. https://alion.io/company/coupang/technologies