C9 Staff tech stack
C9 Staff builds mostly with PHP, JavaScript. Its stack also includes Figma, Webflow, Laravel. PHP is named in 3 of the 7 job postings C9 Staff published in the last 12 months (43%). Counted by Alion from the job postings of C9 Staff, updated Oct 23, 2026.
What programming languages does C9 Staff use?
PHP is named in 43% of job postings at C9 Staff, followed by JavaScript (14%).
PHP
3 43%
JavaScript
1 14%
What frameworks and libraries does C9 Staff use?
Laravel is named in 14% of job postings at C9 Staff.
Laravel
1 14%
What cloud and platforms does C9 Staff use?
Figma is named in 43% of job postings at C9 Staff, followed by Webflow (14%).
What developer tools does C9 Staff use?
WordPress is named in 43% of job postings at C9 Staff, followed by Adobe Photoshop (29%), Maestro (14%), Git (14%).
Which engineering practices does C9 Staff ask for?
A/B Testing is named in 14% of job postings at C9 Staff, followed by GMP (14%).
How does your stack fit C9 Staff?
How is the C9 Staff 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 C9 Staff stack?
C9 Staff scores 68 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 C9 Staff stack in its industry?
Share of the 2,804 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like C9 Staff
Questions about the C9 Staff tech stack
What programming languages does C9 Staff use?
The languages named in C9 Staff job postings are PHP (43%), JavaScript (14%), as a share of the 7 postings of the last 12 months.
Does C9 Staff use Figma?
Yes. Figma is named in 3 of 7 job postings (43%) and required in 1 of them.
What cloud and platforms does C9 Staff use?
The cloud and platforms named in C9 Staff job postings are Figma (3), Webflow (1) (postings in brackets).
Is the C9 Staff tech stack changing?
Yes. Figma first appeared in C9 Staff job postings in the last six months.
How modern is the C9 Staff tech stack?
C9 Staff scores 68 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 C9 Staff tech stack?
Alion reads every job posting C9 Staff publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 23, 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, "C9 Staff tech stack: 11 technologies from 7 job postings", as of Oct 23, 2026. https://alion.io/company/c9staff/technologies