Verizon tech stack
Verizon builds mostly with Python, SQL, C#, C++. Its stack also includes GCP, AWS, LangChain, BigQuery. Python is named in 16 of the 40 job postings Verizon published in the last 12 months (40%). Counted by Alion from the job postings of Verizon, updated Oct 4, 2026.
What programming languages does Verizon use?
Python is named in 40% of job postings at Verizon, followed by SQL (25%), C# (8%), C++ (8%).
C# 
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What frameworks and libraries does Verizon use?
LangChain is named in 20% of job postings at Verizon, followed by LangGraph (13%), LlamaIndex (8%), PyTorch (8%).
LangChain
8 20%
LangGraph
5 13%
LlamaIndex
3 8%
PyTorch
3 8%
TensorFlow
3 8%
Angular
2 5%
CrewAI
2 5%
NLTK
2 5%
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What databases does Verizon use?
BigQuery is named in 18% of job postings at Verizon, followed by Google BigQuery (18%), Teradata (5%), PostgreSQL (5%).
BigQuery
7 18%
Google BigQuery
7 18%
Teradata
2 5%
PostgreSQL
2 5%
ElasticSearch
1 3%
Oracle
1 3%
Pinecone
1 3%
Snowflake
1 3%
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What cloud and platforms does Verizon use?
GCP is named in 38% of job postings at Verizon, followed by AWS (25%), Azure (23%), Linux (18%).
GCP
15 38%
AWS
10 25%
Azure
9 23%
Kubernetes
7 18%
Google Cloud Run
3 8%
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What developer tools does Verizon use?
Docker is named in 15% of job postings at Verizon, followed by Model Context Protocol (15%), Rest API (10%), Alteryx (8%).
Docker
6 15%
Model Context Protocol
6 15%
Rest API
4 10%
Copilot
3 8%
Google ADK
3 8%
AutoGPT
2 5%
Cobalt Strike
2 5%
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What AI and ML technologies does Verizon use?
LLM is named in 25% of job postings at Verizon, followed by Gemini (15%), Claude (5%).
Which engineering practices does Verizon ask for?
AI Agents is named in 33% of job postings at Verizon, followed by Machine Learning (25%), CI/CD (20%), Fine-tuning (18%).
AI Agents
13 33%
CI/CD
8 20%
Fine-tuning
7 18%
RAG
6 15%
Prompt Engineering
5 13%
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And 12 more, each named in fewer postings.
What does each Verizon team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Security
11 postingsCommunications
9 postingsAI/ML
7 postingsHow does your stack fit Verizon?
How modern is the Verizon stack?
Verizon 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: 3; legacy ones: 0.
How common is the Verizon stack in its industry?
Share of the 294 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Verizon apart
Companies with a stack like Verizon
Questions about the Verizon tech stack
What programming languages does Verizon use?
The languages named in Verizon job postings are Python (40%), SQL (25%), C# (8%), C++ (8%), Java (8%), as a share of the 40 postings of the last 12 months.
Does Verizon use LangChain?
Yes. LangChain is named in 8 of 40 job postings (20%) and required in 7 of them.
What cloud and platforms does Verizon use?
The cloud and platforms named in Verizon job postings are GCP (15), AWS (10), Azure (9) (postings in brackets).
What skills do you need for a Security job at Verizon?
Security postings at Verizon most often require Python (6), AWS (5), GCP (5), Linux (4), out of 11 postings in the last 12 months.
Is the Verizon tech stack changing?
No new technology has appeared in Verizon job postings in the last six months.
How modern is the Verizon tech stack?
Verizon 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: 3; legacy ones: 0.
How does Alion know the Verizon tech stack?
Alion reads every job posting Verizon publishes and tags the technologies each one names. The figures on this page count the 40 postings of the last 12 months and were updated on Oct 4, 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, "Verizon tech stack: 168 technologies from 40 job postings", as of Oct 4, 2026. https://alion.io/company/verizon-about/technologies