NTT tech stack
NTT builds mostly with Java, C#, SQL, PowerShell. Its stack also includes AWS, Kubernetes, GraphDB, DynamoDB. AWS is named in 7 of the 9 job postings NTT published in the last 12 months (78%). Counted by Alion from the job postings of NTT, updated Sep 28, 2026.
What programming languages does NTT use?
Java is named in 44% of job postings at NTT, followed by C# (22%), SQL (22%), PowerShell (11%).
What frameworks and libraries does NTT use?
Accelerate is named in 11% of job postings at NTT, followed by Isaac Lab (11%), MoveIt (11%), MuJoCo (11%).
Accelerate
1 11%
Isaac Lab
1 11%
MoveIt
1 11%
MuJoCo
1 11%
PyTorch
1 11%
Quarkus
1 11%
ROS
1 11%
React.js
1 11%
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What databases does NTT use?
GraphDB is named in 11% of job postings at NTT, followed by DynamoDB (11%), OpenSearch (11%), Pinecone (11%).
What cloud and platforms does NTT use?
AWS is named in 78% of job postings at NTT, followed by Kubernetes (56%), Windows (33%), AWS Lambda (33%).
AWS
7 78%
Kubernetes
5 56%
AWS Lambda
3 33%
Azure
3 33%
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What developer tools does NTT use?
Docker is named in 44% of job postings at NTT, followed by Terraform (44%), Git (33%), Apache Tomcat (22%).
Docker
4 44%
Terraform
4 44%
Git
3 33%
Apache Tomcat
2 22%
Nginx
2 22%
Rest API
2 22%
Gazebo
1 11%
Isaac Sim
1 11%
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What AI and ML technologies does NTT use?
LLM is named in 11% of job postings at NTT, followed by LoRA (11%), PEFT (11%), Claude (11%).
Which engineering practices does NTT ask for?
CI/CD is named in 67% of job postings at NTT, followed by IAM (33%), Prompt Engineering (22%), Semantic Search (22%).
CI/CD
6 67%
Prompt Engineering
2 22%
AI Agents
1 11%
Anomaly Detection
1 11%
Computer Vision
1 11%
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What does each NTT team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit NTT?
How modern is the NTT stack?
NTT scores 85 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: 5; legacy ones: 0.
How common is the NTT stack in its industry?
Share of the 1,262 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like NTT
Telus Digital
65 shared technologies
Epsilon
60 shared technologies
Faraday Future
68 shared technologies
LexisNexis Intellectual Property Solutions
61 shared technologies
Straive
61 shared technologies
Caylent
62 shared technologies
Bespoke Technologies
61 shared technologies
LexisNexis
70 shared technologies
Questions about the NTT tech stack
What programming languages does NTT use?
The languages named in NTT job postings are Java (44%), C# (22%), SQL (22%), PowerShell (11%), Python (11%), as a share of the 9 postings of the last 12 months.
Does NTT use AWS?
Yes. AWS is named in 7 of 9 job postings (78%) and required in 5 of them.
What cloud and platforms does NTT use?
The cloud and platforms named in NTT job postings are AWS (7), Kubernetes (5), Windows (3) (postings in brackets).
What skills do you need for a Backend job at NTT?
Backend postings at NTT most often require .NET (2), AWS (2), C# (2), Git (2), out of 4 postings in the last 12 months.
Is the NTT tech stack changing?
No new technology has appeared in NTT job postings in the last six months.
How modern is the NTT tech stack?
NTT scores 85 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: 5; legacy ones: 0.
How does Alion know the NTT tech stack?
Alion reads every job posting NTT publishes and tags the technologies each one names. The figures on this page count the 9 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, "NTT tech stack: 95 technologies from 9 job postings", as of Sep 28, 2026. https://alion.io/company/ntt/technologies