CEFALY tech stack
CEFALY builds mostly with Apex, C++, JavaScript, Node JS. Its stack also includes AWS, AWS Lambda. Apex is named in 1 of the 5 job postings CEFALY published in the last 12 months (20%). Counted by Alion from the job postings of CEFALY, updated Oct 1, 2026.
What programming languages does CEFALY use?
Apex is named in 20% of job postings at CEFALY, followed by C++ (20%), JavaScript (20%), Node JS (20%).
What cloud and platforms does CEFALY use?
AWS is named in 20% of job postings at CEFALY, followed by AWS Lambda (20%), Amazon EC2 (20%), Amazon S3 (20%).
AWS
1 20%
AWS Lambda
1 20%
Amazon EC2
1 20%
Okta
1 20%
Show all (9)
What developer tools does CEFALY use?
Altium Designer is named in 20% of job postings at CEFALY, followed by CAPA (20%), KiCad (20%), Microsoft Excel (20%).
Which engineering practices does CEFALY ask for?
A/B Testing is named in 20% of job postings at CEFALY, followed by IAM (20%), CI/CD (20%).
How does your stack fit CEFALY?
How modern is the CEFALY stack?
CEFALY scores 71 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 CEFALY stack in its industry?
Share of the 23 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like CEFALY
Questions about the CEFALY tech stack
What programming languages does CEFALY use?
The languages named in CEFALY job postings are Apex (20%), C++ (20%), JavaScript (20%), Node JS (20%), Python (20%), as a share of the 5 postings of the last 12 months.
What cloud and platforms does CEFALY use?
The cloud and platforms named in CEFALY job postings are AWS (1), AWS Lambda (1), Amazon EC2 (1) (postings in brackets).
Is the CEFALY tech stack changing?
No new technology has appeared in CEFALY job postings in the last six months.
How modern is the CEFALY tech stack?
CEFALY scores 71 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 CEFALY tech stack?
Alion reads every job posting CEFALY 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 1, 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, "CEFALY tech stack: 25 technologies from 5 job postings", as of Oct 1, 2026. https://alion.io/company/cefaly-2/technologies