Sweater tech stack
Sweater builds mostly with JavaScript. Its stack also includes Braze, Firebase, React Native, React.js. Braze is named in 2 of the 4 job postings Sweater published in the last 12 months (50%). Counted by Alion from the job postings of Sweater, updated Oct 16, 2026.
What programming languages does Sweater use?
JavaScript is named in 25% of job postings at Sweater.
JavaScript
1 25%
What frameworks and libraries does Sweater use?
React Native is named in 25% of job postings at Sweater, followed by React.js (25%), Redux (25%).
What cloud and platforms does Sweater use?
Braze is named in 50% of job postings at Sweater, followed by Firebase (25%).
What developer tools does Sweater use?
Adobe After Effects is named in 25% of job postings at Sweater, followed by Adobe Photoshop (25%), Git (25%).
Which engineering practices does Sweater ask for?
A/B Testing is named in 50% of job postings at Sweater, followed by CI/CD (25%), State Management (25%).
How does your stack fit Sweater?
How modern is the Sweater stack?
Sweater 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.
Companies with a stack like Sweater
Questions about the Sweater tech stack
What programming languages does Sweater use?
The languages named in Sweater job postings are JavaScript (25%), as a share of the 4 postings of the last 12 months.
Does Sweater use Braze?
Yes. Braze is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does Sweater use?
The cloud and platforms named in Sweater job postings are Braze (2), Firebase (1) (postings in brackets).
Is the Sweater tech stack changing?
No new technology has appeared in Sweater job postings in the last six months.
How modern is the Sweater tech stack?
Sweater 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 Sweater tech stack?
Alion reads every job posting Sweater publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 16, 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, "Sweater tech stack: 12 technologies from 4 job postings", as of Oct 16, 2026. https://alion.io/company/sweater/technologies