QunaSys
qunasys.com
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Overview
QunaSys is a Tokyo quantum computing company founded in 2018 that develops algorithms and software for quantum chemistry. Its QamuyA platform lets chemical and pharmaceutical researchers run molecular simulations on quantum and classical hardware. The company collaborates with Japanese industry consortia exploring practical quantum applications.
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・樽茶 清悟 先生国立研究開発法人 理化学研究所 創発物性科学研究センター量子コンピュータ研究センター ・有本 英生 様株式会社日立製作所 研究開発グループ ・モデレータ：松岡 智代株式会社QunaSys COO 開催概要 イベント名：「量子コンピュータを通して半導体産業の未来を問い直す」 日時：2026年7月28日 15:0019:0018:00交流会 会場：RISE-A東京・三越前 開催形式：ハイブリッド開催オンラインオフライン 参加費：現地参加：1000円交流会参加費用含む 定員数：現地：100名
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Technologies
Tech DNA
C++
Python
Rust
AI/ML
C++
Python
LLVM
Docker
GitHub Actions
GitHub
Jupyter Notebook
NumPy
SciPy
Other
OpenQASM
Rust
NVIDIA cuQuantum
Cirq
Qiskit
Slack
Stack modernity
75/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Python
1 job
Required
Rust
1 job
Required
C++
1 job
Required
OpenQASM
1 job
Required
Slack
1 job
Required
Jupyter Notebook
1 job
Required
GitHub Actions
1 job
Required
SciPy
1 job
Required
Salary medians are calculated from this company's open jobs and compared with the market.
Stack changes
GitHub
Aug 2026
OpenQASM
Aug 2026
Slack
Aug 2026
SciPy
Aug 2026
Rust
Aug 2026
Qiskit
Aug 2026
Python
Aug 2026
NVIDIA cuQuantum
Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
NVIDIA
Booz Allen Hamilton
D-Wave
Capco
Emagine
Graphcore
Growth
Hiring Momentum
38/100
Slowing
Open positions
2
0 opened / 0 closed in 30 days
ATS activity
Every ~3 days
08/30/2026
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.
Product
100% ▼
Activity Timeline
Added OpenQASM to stack
Aug 2026
Added Slack to stack
Aug 2026
Added SciPy to stack
Aug 2026
Added Rust to stack
Aug 2026
Added Qiskit to stack
Aug 2026
Added Python to stack
Aug 2026
Added NVIDIA cuQuantum to stack
Aug 2026
Added NumPy to stack
Aug 2026
Added LLVM to stack
Aug 2026
Added Jupyter Notebook to stack
Aug 2026
Added GitHub Actions to stack
Aug 2026
Added Docker to stack
Aug 2026
Jobs
≈ $45k – $79k per year (Estimated) • In office • Full-Time • Tokyo
Apply
In office • Full-Time • Tokyo
C++
Python
Rust
OpenQASM
LLVM
OpenQASM
NVIDIA cuQuantum
AI/ML
Jupyter Notebook
NumPy
SciPy
DevOps
Docker
GitHub Actions
GitHub
Management
Slack
Quantum
Cirq
Qiskit
Apply