PubNub tech stack
PubNub builds mostly with Python, TypeScript, Rust. Its stack also includes GitHub, Kubernetes, Amazon Aurora, DynamoDB. Python is named in 3 of the 5 job postings PubNub published in the last 12 months (60%). Counted by Alion from the job postings of PubNub, updated Oct 10, 2026.
What programming languages does PubNub use?
Python is named in 60% of job postings at PubNub, followed by TypeScript (40%), Rust (20%).
What databases does PubNub use?
Amazon Aurora is named in 20% of job postings at PubNub, followed by DynamoDB (20%), Redis (20%).
What cloud and platforms does PubNub use?
GitHub is named in 40% of job postings at PubNub, followed by Kubernetes (20%), AWS (20%).
What AI and ML technologies does PubNub use?
LLM is named in 40% of job postings at PubNub.
LLM
2 40%
Which engineering practices does PubNub ask for?
AI Agents is named in 80% of job postings at PubNub, followed by DNS (40%).
AI Agents
4 80%
What does each PubNub team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Marketing
4 postingsHow does your stack fit PubNub?
How modern is the PubNub stack?
PubNub scores 85 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: 1; legacy ones: 0.
How common is the PubNub stack in its industry?
Share of the 386 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like PubNub
Questions about the PubNub tech stack
What programming languages does PubNub use?
The languages named in PubNub job postings are Python (60%), TypeScript (40%), Rust (20%), as a share of the 5 postings of the last 12 months.
Does PubNub use GitHub?
Yes. GitHub is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does PubNub use?
The cloud and platforms named in PubNub job postings are GitHub (2), Kubernetes (1), AWS (1) (postings in brackets).
What skills do you need for a Marketing job at PubNub?
Marketing postings at PubNub most often require GitHub (2), Python (2), TypeScript (2), out of 4 postings in the last 12 months.
Is the PubNub tech stack changing?
No new technology has appeared in PubNub job postings in the last six months.
How modern is the PubNub tech stack?
PubNub scores 85 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: 1; legacy ones: 0.
How does Alion know the PubNub tech stack?
Alion reads every job posting PubNub publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 10, 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, "PubNub tech stack: 12 technologies from 5 job postings", as of Oct 10, 2026. https://alion.io/company/pubnub/technologies