SB Intuitions logo
SB Intuitions logo

SB Intuitions

sbintuitions.co.jp
sbintuitions.co.jp • HQ: Tokyo, Japan • Founded 2023
HQ: Tokyo, Japan • Founded 2023
Actively hiring
Foundation Models
View 15 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

SB Intuitions develops Japanese large language models within the SoftBank group. Its Sarashina model family is trained on domestic data and infrastructure. The company focuses on models tuned to Japanese language and culture.

Tech stack

Technologies named in job postings at SB Intuitions over the last 12 months, by layer, with the share of postings for each.
Technologies in use
34
Postings analysed
20
Stack modernity
81/100AI adopter
Languages
Python20%
Rust10%
C++5%
Haskell5%
Frameworks & libraries
PyTorch25%
LangChain15%
Megatron-LM10%
Unity10%
Cloud & platforms
GitHub30%
Hugging Face15%
AWS5%
GCP5%
AI & ML
LLM55%
Gaussian Splatting5%
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Full SB Intuitions tech stack 34 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
55/100
Growing
Open positions
20
2 opened / 4 closed in 30 days
Median time-to-fill
14 days
faster than 65% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics 0%
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.
AI/ML
65% ▲
Backend
8% ▲
Early Careers
8% ▲
Product
4% ▲
HR
4% ▲
Management
4% ▲
Actively hiring for AI/ML (+5 in 30 days)
Activity Timeline
New location: Japan Oct 2026
Added World Models to stack Oct 2026
Added Unreal Engine to stack Oct 2026
Added Physical AI to stack Oct 2026
Added Gaussian Splatting to stack Oct 2026
Added Embodied AI to stack Oct 2026
Added Unity to stack Oct 2026
Added NeRF to stack Oct 2026
Added Blender to stack Oct 2026
New location: South Korea Sep 2026
+21 jobs in a week Sep 2026

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Tokyo
Tokyo Japan
HQ
15 open roles 18 posted in 90 days 73% engineering $76k Avg Salary
hires for AI/ML, Backend, Product
seen since Sep 2026 job postings

Jobs

In office • Tokyo
LangChain
RLHF
PyTorch
LLM
RAG
Hugging Face
SFT
Apply
$41k – $114k per year • In office • Master's Degree • Japan
Python
LLM
Machine Learning
DevOps
GitHub
Apply
$41k – $114k per year • In office • Master's Degree • Japan
PyTorch
LLM
Megatron-LM
Machine Learning
DevOps
GitHub
Apply
Apply
In office • Full-Time • Master's Degree • Tokyo
Python
LLM
Machine Learning
DevOps
GitHub
Apply
In office • Tokyo
LangChain
RLHF
PyTorch
LLM
RAG
Hugging Face
SFT
Apply
$41k – $76k per year • In office • Full-Time • Tokyo
LLM
Apply
Apply
In office • Full-Time • Tokyo
LLM
RAG
Apply
In office • Full-Time • Tokyo
Python
Rust
Apply
In office • Full-Time • Tokyo
LLM
DevOps
CI/CD
Apply
In office • Full-Time • Tokyo
Java
Rust
Kotlin
TypeScript
C++
Haskell
Scala
PKI
Apply
All 15 jobs at SB Intuitions salaries, cities, levels and how long each has been open