CenturyLink tech stack
CenturyLink builds mostly with Python, SQL, ABAP, C#. Its stack also includes Apache Kafka, Azure, ElasticSearch, Oracle. Python is named in 2 of the 5 job postings CenturyLink published in the last 12 months (40%). Counted by Alion from the job postings of CenturyLink, updated Oct 10, 2026.
What programming languages does CenturyLink use?
Python is named in 40% of job postings at CenturyLink, followed by SQL (40%), ABAP (20%), C# (20%).
What frameworks and libraries does CenturyLink use?
ASP.NET Core is named in 20% of job postings at CenturyLink, followed by Angular (20%), Blazor (20%), Hadoop (20%).
What databases does CenturyLink use?
ElasticSearch is named in 40% of job postings at CenturyLink, followed by Oracle (40%), Db2 (20%), HBase (20%).
ElasticSearch
2 40%
Oracle
2 40%
Db2
1 20%
HBase
1 20%
PostgreSQL
1 20%
Redis
1 20%
SQLite
1 20%
SAP HANA
1 20%
What cloud and platforms does CenturyLink use?
Apache Kafka is named in 40% of job postings at CenturyLink, followed by Azure (40%), Spark (40%), AWS (20%).
Apache Kafka
2 40%
Azure
2 40%
Spark
2 40%
AWS
1 20%
Datadog
1 20%
Docker Swarm
1 20%
GCP
1 20%
GitHub
1 20%
Show all (17)
What developer tools does CenturyLink use?
Docker is named in 40% of job postings at CenturyLink, followed by Git (20%), Rest API (20%), Terraform (20%).
What AI and ML technologies does CenturyLink use?
LLM is named in 40% of job postings at CenturyLink.
LLM
2 40%
Which engineering practices does CenturyLink ask for?
CI/CD is named in 60% of job postings at CenturyLink, followed by RAG (60%), AI Agents (40%), Machine Learning (20%).
CI/CD
3 60%
RAG
3 60%
AI Agents
2 40%
Platform Engineering
1 20%
Prompt Engineering
1 20%
Function Calling
1 20%
What does each CenturyLink 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 CenturyLink?
How modern is the CenturyLink stack?
CenturyLink scores 80 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: 1; legacy ones: 0.
How common is the CenturyLink stack in its industry?
Share of the 308 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like CenturyLink
RARR Technologies
39 shared technologies
Cargill
40 shared technologies
General Mills
39 shared technologies
Sopra Steria Germany
39 shared technologies
Nortal
40 shared technologies
Canadian Imperial Bank of Commerce
39 shared technologies
Cotiviti
40 shared technologies
ansrsource
41 shared technologies
Questions about the CenturyLink tech stack
What programming languages does CenturyLink use?
The languages named in CenturyLink job postings are Python (40%), SQL (40%), ABAP (20%), C# (20%), JavaScript (20%), as a share of the 5 postings of the last 12 months.
Does CenturyLink use Apache Kafka?
Yes. Apache Kafka is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does CenturyLink use?
The cloud and platforms named in CenturyLink job postings are Apache Kafka (2), Azure (2), Spark (2) (postings in brackets).
What skills do you need for a Backend job at CenturyLink?
Backend postings at CenturyLink most often require Azure (2), Oracle (2), out of 3 postings in the last 12 months.
Is the CenturyLink tech stack changing?
No new technology has appeared in CenturyLink job postings in the last six months.
How modern is the CenturyLink tech stack?
CenturyLink scores 80 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: 1; legacy ones: 0.
How does Alion know the CenturyLink tech stack?
Alion reads every job posting CenturyLink 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 10, 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, "CenturyLink tech stack: 48 technologies from 5 job postings", as of Oct 10, 2026. https://alion.io/company/centurylink/technologies