Zum tech stack
Zum builds mostly with TypeScript, JavaScript, Node JS, Python. Its stack also includes Apache Kafka, Kubernetes, PostgreSQL, OpenSearch. TypeScript is named in 3 of the 11 job postings Zum published in the last 12 months (27%). Counted by Alion from the job postings of Zum, updated Oct 1, 2026.
What programming languages does Zum use?
TypeScript is named in 27% of job postings at Zum, followed by JavaScript (27%), Node JS (18%), Python (18%).
What frameworks and libraries does Zum use?
Angular is named in 9% of job postings at Zum, followed by React Native (9%), RxJS (9%), SwiftUI (9%).
What databases does Zum use?
PostgreSQL is named in 18% of job postings at Zum, followed by OpenSearch (9%), Redis (9%).
What cloud and platforms does Zum use?
Apache Kafka is named in 18% of job postings at Zum, followed by Kubernetes (18%), AWS (9%), Datadog (9%).
What developer tools does Zum use?
gRPC is named in 18% of job postings at Zum, followed by Adobe InDesign (9%).
gRPC
2 18%
Adobe InDesign
1 9%
Which engineering practices does Zum ask for?
Incident Management is named in 27% of job postings at Zum, followed by Rollup (18%), DHCP (9%), DNS (9%).
Incident Management
3 27%
Rollup
2 18%
State Management
1 9%
How does your stack fit Zum?
How is the Zum 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 Zum stack?
Zum scores 73 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 Zum stack in its industry?
Share of the 45 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Zum
Questions about the Zum tech stack
What programming languages does Zum use?
The languages named in Zum job postings are TypeScript (27%), JavaScript (27%), Node JS (18%), Python (18%), Java (9%), as a share of the 11 postings of the last 12 months.
Does Zum use Apache Kafka?
Yes. Apache Kafka is named in 2 of 11 job postings (18%) and required in 1 of them.
What cloud and platforms does Zum use?
The cloud and platforms named in Zum job postings are Apache Kafka (2), Kubernetes (2), AWS (1) (postings in brackets).
Is the Zum tech stack changing?
Yes. Incident Management first appeared in Zum job postings in the last six months.
How modern is the Zum tech stack?
Zum scores 73 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 Zum tech stack?
Alion reads every job posting Zum publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 1, 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, "Zum tech stack: 31 technologies from 11 job postings", as of Oct 1, 2026. https://alion.io/company/ridezum-2/technologies