Marriott International tech stack
Marriott International builds mostly with JavaScript, Node JS, Java, SQL. Its stack also includes AWS, Amazon EKS, React.js, Couchbase. JavaScript is named in 4 of the 8 job postings Marriott International published in the last 12 months (50%). Counted by Alion from the job postings of Marriott International, updated Oct 15, 2026.
What programming languages does Marriott International use?
JavaScript is named in 50% of job postings at Marriott International, followed by Node JS (38%), Java (25%), SQL (25%).
1C 
What frameworks and libraries does Marriott International use?
React.js is named in 25% of job postings at Marriott International, followed by Nest.JS (13%), Next.js (13%), OpenTelemetry (13%).
What databases does Marriott International use?
Couchbase is named in 13% of job postings at Marriott International, followed by ElasticSearch (13%), PostgreSQL (13%), Redis (13%).
What cloud and platforms does Marriott International use?
AWS is named in 38% of job postings at Marriott International, followed by Amazon EKS (25%), Apache Kafka (25%), Kubernetes (25%).
AWS
3 38%
Amazon EKS
2 25%
Apache Kafka
2 25%
Kubernetes
2 25%
AWS Fargate
1 13%
AWS Lambda
1 13%
Show all (17)
What developer tools does Marriott International use?
GraphQL is named in 50% of job postings at Marriott International, followed by Docker (38%), Chef (13%), Git (13%).
GraphQL
4 50%
Docker
3 38%
Chef
1 13%
Git
1 13%
Jenkins
1 13%
Kong
1 13%
Open Policy Agent
1 13%
Swagger
1 13%
Show all (10)
Which engineering practices does Marriott International ask for?
CI/CD is named in 25% of job postings at Marriott International, followed by ETL/ELT (13%), GitOps (13%), Service Mesh (13%).
What does each Marriott International team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit Marriott International?
How modern is the Marriott International stack?
Marriott International scores 71 out of 100 (Modern). 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 Marriott International stack in its industry?
Share of the 652 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Marriott International apart
Companies with a stack like Marriott International
Questions about the Marriott International tech stack
What programming languages does Marriott International use?
The languages named in Marriott International job postings are JavaScript (50%), Node JS (38%), Java (25%), SQL (25%), TypeScript (25%), as a share of the 8 postings of the last 12 months.
Does Marriott International use React.js?
Yes. React.js is named in 2 of 8 job postings (25%) and required in 2 of them.
What cloud and platforms does Marriott International use?
The cloud and platforms named in Marriott International job postings are AWS (3), Amazon EKS (2), Apache Kafka (2) (postings in brackets).
What skills do you need for a Backend job at Marriott International?
Backend postings at Marriott International most often require AWS (3), Docker (3), GraphQL (3), JavaScript (3), out of 4 postings in the last 12 months.
Is the Marriott International tech stack changing?
No new technology has appeared in Marriott International job postings in the last six months.
How modern is the Marriott International tech stack?
Marriott International scores 71 out of 100 (Modern). 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 Marriott International tech stack?
Alion reads every job posting Marriott International publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 15, 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, "Marriott International tech stack: 50 technologies from 8 job postings", as of Oct 15, 2026. https://alion.io/company/marriott-international/technologies