Echo tech stack
Echo builds mostly with C++, Node JS, JavaScript, SQL. Its stack also includes AWS, Azure, Next.js, React.js. AWS is named in 7 of the 11 job postings Echo published in the last 12 months (64%). Counted by Alion from the job postings of Echo, updated Oct 3, 2026.
What programming languages does Echo use?
C++ is named in 18% of job postings at Echo, followed by Node JS (18%), JavaScript (18%), SQL (9%).
What frameworks and libraries does Echo use?
Next.js is named in 9% of job postings at Echo, followed by React.js (9%).
What cloud and platforms does Echo use?
AWS is named in 64% of job postings at Echo, followed by Azure (27%), GCP (27%), Kubernetes (18%).
AWS
7 64%
Azure
3 27%
GCP
3 27%
Kubernetes
2 18%
Apache Kafka
1 9%
GitHub Actions
1 9%
RabbitMQ
1 9%
What developer tools does Echo use?
Git is named in 27% of job postings at Echo, followed by Docker (18%), Ghidra (9%), IDA Pro (9%).
Which engineering practices does Echo ask for?
CI/CD is named in 27% of job postings at Echo, followed by AI Agents (9%), Edge AI (9%), Machine Learning (9%).
What does each Echo team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Echo?
How modern is the Echo stack?
Echo scores 78 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 Echo stack in its industry?
Share of the 93 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Echo
Big Ideas Social Media Recruitment
23 shared technologies
SumUp
24 shared technologies
LiveView Technologies
23 shared technologies
Okda Solutions
23 shared technologies
G42
23 shared technologies
Awareson
23 shared technologies
Two Six Technologies
26 shared technologies
K2 Space
23 shared technologies
Questions about the Echo tech stack
What programming languages does Echo use?
The languages named in Echo job postings are C++ (18%), Node JS (18%), JavaScript (18%), SQL (9%), TypeScript (9%), as a share of the 11 postings of the last 12 months.
Does Echo use AWS?
Yes. AWS is named in 7 of 11 job postings (64%) and required in 7 of them.
What cloud and platforms does Echo use?
The cloud and platforms named in Echo job postings are AWS (7), Azure (3), GCP (3) (postings in brackets).
What skills do you need for a Backend job at Echo?
Backend postings at Echo most often require AWS (2), Git (2), Node JS (2), out of 3 postings in the last 12 months.
Is the Echo tech stack changing?
No new technology has appeared in Echo job postings in the last six months.
How modern is the Echo tech stack?
Echo scores 78 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 Echo tech stack?
Alion reads every job posting Echo publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 3, 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, "Echo tech stack: 25 technologies from 11 job postings", as of Oct 3, 2026. https://alion.io/company/echo-ai/technologies