Kalshi tech stack
Kalshi builds mostly with Python, SQL, JavaScript, Go. Its stack also includes AWS, Figma, React.js, Amazon Redshift. AWS is named in 4 of the 14 job postings Kalshi published in the last 12 months (29%). Counted by Alion from the job postings of Kalshi, updated Oct 2, 2026.
What programming languages does Kalshi use?
Python is named in 21% of job postings at Kalshi, followed by SQL (21%), JavaScript (14%), Go (7%).
What frameworks and libraries does Kalshi use?
React.js is named in 14% of job postings at Kalshi, followed by React Native (7%), Dagster (7%), Next.js (7%).
What databases does Kalshi use?
Amazon Redshift is named in 7% of job postings at Kalshi, followed by MySQL (7%), PostgreSQL (7%), Presto (7%).
What cloud and platforms does Kalshi use?
AWS is named in 29% of job postings at Kalshi, followed by Figma (14%), Kubernetes (14%), Azure (14%).
AWS
4 29%
Figma
2 14%
Kubernetes
2 14%
Azure
2 14%
GCP
2 14%
Amazon EC2
1 7%
Apache Kafka
1 7%
Show all (12)
What developer tools does Kalshi use?
Microsoft Excel is named in 14% of job postings at Kalshi, followed by Terraform (14%), Adobe After Effects (7%), Docker (7%).
Terraform
2 14%
Adobe After Effects
1 7%
Docker
1 7%
Rest API
1 7%
WebSockets
1 7%
Which engineering practices does Kalshi ask for?
SLI/SLO/SLA is named in 7% of job postings at Kalshi, followed by State Management (7%), A/B Testing (7%).
How does your stack fit Kalshi?
How is the Kalshi 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 Kalshi stack?
Kalshi 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 Kalshi stack in its industry?
Share of the 41 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Kalshi
Questions about the Kalshi tech stack
What programming languages does Kalshi use?
The languages named in Kalshi job postings are Python (21%), SQL (21%), JavaScript (14%), Go (7%), Java (7%), as a share of the 14 postings of the last 12 months.
Does Kalshi use React.js?
Yes. React.js is named in 2 of 14 job postings (14%) and required in 1 of them.
What cloud and platforms does Kalshi use?
The cloud and platforms named in Kalshi job postings are AWS (4), Figma (2), Kubernetes (2) (postings in brackets).
Is the Kalshi tech stack changing?
Yes. Microsoft Excel, Figma first appeared in Kalshi job postings in the last six months.
How modern is the Kalshi tech stack?
Kalshi 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 Kalshi tech stack?
Alion reads every job posting Kalshi publishes and tags the technologies each one names. The figures on this page count the 14 postings of the last 12 months and were updated on Oct 2, 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, "Kalshi tech stack: 37 technologies from 14 job postings", as of Oct 2, 2026. https://alion.io/company/kalshi/technologies