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Tech stack

Technologies named in job postings at Nttcom over the last 12 months, by layer, with the share of postings for each.
Technologies in use
50
Postings analysed
34
Stack modernity
84/100AI adopter
Languages
Python24%
JavaScript21%
Java12%
C++6%
Frameworks & libraries
PoC Library9%
React.js9%
LangChain6%
Next.js6%
Databases
Snowflake6%
MySQL3%
OpenSearch3%
PostgreSQL3%
Cloud & platforms
AWS59%
Azure47%
GCP29%
Linux12%
AI & ML
LLM6%
ChatGPT3%
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Full Nttcom tech stack 50 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
28/100
Slowing
Open positions
45
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
DevOps
24% ▲
AI/ML
13% ▲
Security
13% ▲
Management
11% ▲
Data Science
9% ▲
Backend
9% ▲
Actively hiring for DevOps (+11 in 30 days)

Offices

Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
1
Busiest office
Tokyo
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Headquarters Builds here Office with open vacancies Tap a pin for the office
Tokyo Japan
Engineering / R&D
42 open roles 42 posted in 90 days 86% engineering
hires for DevOps, Security, AI/ML
seen since Oct 2026 job postings
Chiba Japan
Regional office
3 open roles 3 posted in 90 days 67% engineering
hires for AI/ML, Management, Enterprise Apps
seen since Oct 2026 job postings

Jobs

≈ $38k – $100k per year (Estimated) • In office • Tokyo
Apply
In office • Tokyo
Java
Apache Tomcat
DevOps
Red Hat
Linux
Apply
≈ $38k – $100k per year (Estimated) • In office • Tokyo
Apply
In office • Tokyo
Python
JavaScript
C++
TensorFlow C++
AI/ML
TensorFlow
DevOps
GCP
AWS
Apply
In office • Tokyo
JavaScript
Vue.js
Nuxt.js
Next.js
React.js
DevOps
Azure
AWS
Apply
In office • Tokyo
LangGraph
LangChain
LLM
RAG
Machine Learning
DevOps
GCP
Azure
AWS
Apply
In office • Tokyo
Azure
Kubernetes
Azure AKS
Chips/EDA
PoC Library
Apply
In office • Tokyo
Python
Java
Azure
CI/CD
Kubernetes
Azure AKS
Apply