Postman tech stack
Postman builds mostly with JavaScript, TypeScript, Node JS, Python. Its stack also includes AWS, Azure, React.js, Next.js. JavaScript is named in 54 of the 123 job postings Postman published in the last 12 months (44%). Counted by Alion from the job postings of Postman, updated Nov 13, 2026.
What programming languages does Postman use?
JavaScript is named in 44% of job postings at Postman, followed by TypeScript (26%), Node JS (22%), Python (17%).
JavaScript
54 44%
TypeScript
32 26%
Node JS
27 22%
Python
21 17%
Go
13 11%
Java
9 7%
PHP
6 5%
C++
4 3%
Show all (12)
What frameworks and libraries does Postman use?
React.js is named in 16% of job postings at Postman, followed by Next.js (7%), API Platform (4%), Electron (2%).
React.js
20 16%
Next.js
8 7%
API Platform
5 4%
Electron
3 2%
Flink
3 2%
PyTorch
3 2%
Ray
3 2%
JAX
2 2%
Show all (14)
What databases does Postman use?
ElasticSearch is named in 4% of job postings at Postman, followed by Apache Solr (2%), OpenSearch (2%), ClickHouse (2%).
What cloud and platforms does Postman use?
AWS is named in 25% of job postings at Postman, followed by Azure (16%), Kubernetes (11%), GCP (9%).
AWS
31 25%
Azure
20 16%
Kubernetes
13 11%
GCP
11 9%
GitHub
10 8%
Apache Kafka
5 4%
ElevenLabs
5 4%
Twilio
5 4%
Show all (37)
What developer tools does Postman use?
Git is named in 10% of job postings at Postman, followed by GraphQL (9%), Model Context Protocol (7%), Swagger (5%).
Show all (27)
What AI and ML technologies does Postman use?
LLM is named in 6% of job postings at Postman, followed by PEFT (1%), Claude (1%), LoRA (1%).
Which engineering practices does Postman ask for?
AI Agents is named in 25% of job postings at Postman, followed by CI/CD (24%), Incident Management (5%), Machine Learning (5%).
AI Agents
31 25%
CI/CD
29 24%
Incident Management
6 5%
Function Calling
6 5%
RAG
4 3%
Fine-tuning
4 3%
Show all (40)
What does each Postman team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
34 postingsSolutions
10 postingsLeadership
8 postingsCustomer Success
7 postingsProduct
7 postingsHow does your stack fit Postman?
How much does Postman pay by technology?
Median stated pay of the postings that name each technology, against the median of all Postman postings with stated pay: $250k across 62 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| JavaScript | 23 | $240k | −4% |
| AWS | 18 | $300k | +20% |
| TypeScript | 16 | $240k | −4% |
| React.js | 14 | $240k | −4% |
| Kubernetes | 9 | $300k | +20% |
| Python | 8 | $253k | +1% |
| Node JS | 8 | $252k | +1% |
| Next.js | 8 | $245k | −2% |
| Azure | 7 | $320k | +28% |
| LLM | 6 | $300k | +20% |
How is the Postman 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 Postman stack?
Postman scores 82 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: 4; legacy ones: 0.
How common is the Postman stack in its industry?
Share of the 411 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Postman apart
Postman products in its job postings
Postings at Postman name its own products. They describe what the company makes, so they are left out of the stack above.
Companies with a stack like Postman
Questions about the Postman tech stack
What programming languages does Postman use?
The languages named in Postman job postings are JavaScript (44%), TypeScript (26%), Node JS (22%), Python (17%), Go (11%), as a share of the 123 postings of the last 12 months.
Does Postman use React.js?
Yes. React.js is named in 20 of 123 job postings (16%) and required in 17 of them.
What cloud and platforms does Postman use?
The cloud and platforms named in Postman job postings are AWS (31), Azure (20), Kubernetes (13) (postings in brackets).
What skills do you need for a Backend job at Postman?
Backend postings at Postman most often require JavaScript (23), TypeScript (18), Node JS (13), Python (12), out of 34 postings in the last 12 months.
Is the Postman tech stack changing?
Yes. Context Engineering, Embeddings, Hallucination, LLM Guardrails first appeared in Postman job postings in the last six months.
How modern is the Postman tech stack?
Postman scores 82 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: 4; legacy ones: 0.
How does Alion know the Postman tech stack?
Alion reads every job posting Postman publishes and tags the technologies each one names. The figures on this page count the 123 postings of the last 12 months and were updated on Nov 13, 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, "Postman tech stack: 140 technologies from 123 job postings", as of Nov 13, 2026. https://alion.io/company/postman/technologies