Coupang tech stack
Coupang builds mostly with Java, Python, Clojure, Elixir. Its stack also includes AWS, Kubernetes, Amazon Aurora, MySQL. Java is named in 11 of the 12 job postings Coupang published in the last 12 months (92%). Counted by Alion from the job postings of Coupang, updated Nov 3, 2026.
What programming languages does Coupang use?
Java is named in 92% of job postings at Coupang, followed by Python (83%), Clojure (8%), Elixir (8%).
Show all (9)
What frameworks and libraries does Coupang use?
Hibernate is named in 8% of job postings at Coupang.
Hibernate
1 8%
What databases does Coupang use?
Amazon Aurora is named in 17% of job postings at Coupang, followed by MySQL (8%).
Amazon Aurora
2 17%
MySQL
1 8%
What cloud and platforms does Coupang use?
AWS is named in 83% of job postings at Coupang, followed by Kubernetes (17%), Apache Kafka (8%), Azure (8%).
AWS
10 83%
Kubernetes
2 17%
Apache Kafka
1 8%
Azure
1 8%
GCP
1 8%
Power BI
1 8%
Tableau
1 8%
Show all (9)
What developer tools does Coupang use?
Rest API is named in 8% of job postings at Coupang, followed by CircleCI (8%), Git (8%).
Which engineering practices does Coupang ask for?
IAM is named in 8% of job postings at Coupang, followed by PKI (8%), A/B Testing (8%), CI/CD (8%).
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
10 postingsHow does your stack fit Coupang?
How modern is the Coupang stack?
Coupang scores 75 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: 0; legacy ones: 0.
How common is the Coupang stack in its industry?
Share of the 1,117 companies in the same industries, whose stack Alion knows, that use each technology.
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 Java (92%), Python (83%), Clojure (8%), Elixir (8%), Haskell (8%), as a share of the 12 postings of the last 12 months.
Does Coupang use AWS?
Yes. AWS is named in 10 of 12 job postings (83%) and required in 10 of them.
What cloud and platforms does Coupang use?
The cloud and platforms named in Coupang job postings are AWS (10), Kubernetes (2), Apache Kafka (1) (postings in brackets).
What skills do you need for a Backend job at Coupang?
Backend postings at Coupang most often require Java (10), AWS (9), Python (8), Kubernetes (2), out of 10 postings in the last 12 months.
Is the Coupang tech stack changing?
No new technology has appeared in Coupang job postings in the last six months.
How modern is the Coupang tech stack?
Coupang scores 75 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: 0; 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 12 postings of the last 12 months and were updated on Nov 3, 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: 29 technologies from 12 job postings", as of Nov 3, 2026. https://alion.io/company/coupang-jobs/technologies