Adtran tech stack
Adtran builds mostly with Python, C++, Java, SQL. Its stack also includes Linux, AWS, DynamoDB, Snowflake. Python is named in 18 of the 41 job postings Adtran published in the last 12 months (44%). Counted by Alion from the job postings of Adtran, updated Sep 28, 2026.
What programming languages does Adtran use?
Python is named in 44% of job postings at Adtran, followed by C++ (22%), Java (10%), SQL (10%).
C++ 
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What frameworks and libraries does Adtran use?
Angular is named in 5% of job postings at Adtran, followed by Cypress (5%), Robot Framework (5%), Selenium (5%).
Angular
2 5%
Cypress
2 5%
Robot Framework
2 5%
Selenium
2 5%
JUnit
1 2%
Playwright
1 2%
PyTorch
1 2%
Pytest
1 2%
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What databases does Adtran use?
DynamoDB is named in 5% of job postings at Adtran, followed by Snowflake (5%), MS SQL (2%), OpenSearch (2%).
What cloud and platforms does Adtran use?
Linux is named in 27% of job postings at Adtran, followed by AWS (10%), GitHub (10%), RTOS (7%).
AWS
4 10%
GitHub
4 10%
RTOS
3 7%
Kubernetes
3 7%
Power BI
3 7%
FreeRTOS
2 5%
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What developer tools does Adtran use?
Git is named in 24% of job postings at Adtran, followed by Microsoft Excel (17%), Rest API (15%), Docker (12%).
Git
10 24%
Rest API
6 15%
Docker
5 12%
Jenkins
4 10%
CloudFormation
2 5%
HyperLynx
2 5%
Mentor Xpedition
2 5%
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What AI and ML technologies does Adtran use?
LLM is named in 2% of job postings at Adtran, followed by BERT (2%).
Which engineering practices does Adtran ask for?
CI/CD is named in 32% of job postings at Adtran, followed by Wi-Fi (7%), DHCP (7%), TCP/IP (7%).
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What does each Adtran team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsQA
3 postingsHow does your stack fit Adtran?
How is the Adtran 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 Adtran stack?
Adtran scores 79 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: 2; legacy ones: 1.
How common is the Adtran stack in its industry?
Share of the 142 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Adtran apart
Companies with a stack like Adtran
Questions about the Adtran tech stack
What programming languages does Adtran use?
The languages named in Adtran job postings are Python (44%), C++ (22%), Java (10%), SQL (10%), JavaScript (10%), as a share of the 41 postings of the last 12 months.
Does Adtran use Angular?
Yes. Angular is named in 2 of 41 job postings (5%) and required in 2 of them.
What cloud and platforms does Adtran use?
The cloud and platforms named in Adtran job postings are Linux (11), AWS (4), GitHub (4) (postings in brackets).
What skills do you need for a Backend job at Adtran?
Backend postings at Adtran most often require Linux (6), Git (5), C++ (3), Rest API (3), out of 8 postings in the last 12 months.
Is the Adtran tech stack changing?
Yes. DNS, Power BI, Angular, Azure first appeared in Adtran job postings in the last six months.
How modern is the Adtran tech stack?
Adtran scores 79 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: 2; legacy ones: 1.
How does Alion know the Adtran tech stack?
Alion reads every job posting Adtran publishes and tags the technologies each one names. The figures on this page count the 41 postings of the last 12 months and were updated on Sep 28, 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, "Adtran tech stack: 90 technologies from 41 job postings", as of Sep 28, 2026. https://alion.io/company/adtran/technologies