Sionic AI
LLM & Generative AI · Artificial Intelligence
7open roles
2backers · Atinum Investment, LB Investment
Atruth index, 87 of 100
68 daysmedian time a role stays open
Overview
We provide cutting-edge Generative AI technology seamlessly to your current service. Prepare future with Sionic AI and make your business great again!
How Sionic AI hires
Truth index
A 87/100
Median time to fill
68 days
Ghost roles
0%
Stale roles
33%
Reposted roles
0%
Sionic AI scores A on the Alion truth index (A is best, E worst), measured over 9 open roles re-checked against its own hiring board: 0% look like ghost listings, 33% have gone stale and 0% are the same role posted again. Its roles close in a median of 68 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Funding and backers
Hiring now
9
+1 posted in 30 days
Backers
2
Atinum Investment, LB Investment
Momentum
19/100
hiring for its size, in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 9, 2024
Partnership Sionic AI Partners with Alibaba Cloud for Global Collaboration · PRNewswire
Oct 2023
Website went live first capture in the Wayback Machine
Tractionpublic signals, read monthly
Web presence
top 0.75%
of 133.2M domains by links, Common Crawl
Registers and programsofficial lists and records that name the company
| Legal entity | Docs Career Sionic AI Inc. | its site |
Founders and leadersfrom filings, registers and the company's site
Sukhyun Ko BusinessCEOcompany's site
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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Jobs
Remote (South Korea) · Full-Time · Seoul
Kotlin
PostgreSQL
Redis
RabbitMQ
AI/ML
LiteLLM
LLM
RAG
OpenAI
Anthropic
DevOps
Prometheus
ArgoCD
Kubernetes
Grafana
Apply
In office · Seoul
Python
Go
Rust
FastAPI
Databases
Qdrant
AI/ML
vLLM
NLP
LLM
RAG
Hugging Face
Machine Learning
DevOps
Terraform
Helm
GitHub Actions
Istio
Kubernetes
Apply
Remote (South Korea) · Full-Time · Seoul
Python
Go
Rust
FastAPI
Databases
Qdrant
AI/ML
vLLM
NLP
LLM
RAG
Hugging Face
Machine Learning
DevOps
Terraform
Helm
GitHub Actions
Istio
Kubernetes
Apply
Remote (South Korea) · Internship · Seoul
Claude Code
Anthropic
DevOps
GitHub
Apply
Remote (South Korea) · Full-Time · Seoul
RLHF
Multimodal AI
Chain-of-Thought
VLM
LLM
RAG
Synthetic Data
DPO
SFT
GRPO
Post-training
OCR
Apply
Remote (South Korea) · Full-Time · Seoul
Python
Rust
PostgreSQL
Redis
AI/ML
LLM
RAG
DevOps
Terraform
Ansible
Helm
Cilium
GitHub Actions
Istio
Loki
Nomad
Prometheus
CI/CD
ArgoCD
AWS
Kubernetes
Nginx
Grafana
Service Mesh
Mimir
Argo Workflows
Cortex
Apply
Remote (South Korea) · Full-Time · Seoul
Python
Rust
PostgreSQL
Redis
pgvector
FAISS
Qdrant
AI/ML
vLLM
SGLang
LLM
RAG
DevOps
GitHub Actions
Loki
Prometheus
SLURM
CI/CD
ArgoCD
Kubernetes
Grafana
Argo Workflows
Cortex
HPC
Apply
Growth
Hiring Momentum
22/100
Hiring freeze
Open positions
8
0 opened / 0 closed in 30 days
Median time-to-fill
75 days
faster than 16% 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.
Solutions
29% ▲
Backend
14% ▲
DevOps
14% ▲
Administrative
14% ▼
Management
14% ▼
Sales
14% ▼
People

Sukhyun Ko Business
CEO
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Tech stack
Technologies named in job postings at Sionic AI over the last 12 months, by layer, with the share of postings for each.
Technologies in use
52
Postings analysed
14
Stack modernity
77/100AI adopter
Languages
Python14%
Rust14%
Kotlin7%
Frameworks & libraries
FAISS7%
LiteLLM7%
SGLang7%
pgvector7%
Databases
Redis21%
PostgreSQL21%
Qdrant7%
Cloud & platforms
Grafana21%
Kubernetes21%
Anthropic14%
GitHub Actions14%
AI & ML
LLM93%
VLM7%
Sign in to see how your skills match this stack
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Full Sionic AI tech stack
52 technologies · by team · pay by technology · changes · similar stacks
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors

LB InvestmentVia a fund

Atinum InvestmentVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
Report
'토종 AI 다크호스' 사이오닉에이아이, 250억 '메가톤급' 투자 유치 성공... 누적 300억 돌파, 글로벌 AI 시장 정조준 INVESTMENT 스타트업 기사본문
AI 기반 엔터프라이즈 솔루션 스타트트업 사이오닉에이아이(대표 고석현)가 250억 원 규모의 시리즈 A(Series A) 투자를 성공적으로 유치하며 업계의 이목을 집중시키고 있다. 이로써 사이오닉에이아이는 설립 2년 8개월 만에 누적 투자금 300억 원 이상을 확보, 국내 엔터프라이즈
Read more
Report
Report
リートンテクノロジーズ、Sionic AIとMOU締結
Wrtn Technologies, Inc.のプレスリリース2024年9月10日 17時00分リートンテクノロジーズ、Sionic AIとMOU締結
Read more
Report
Sionic AI Partners with Alibaba Cloud for Global Collaboration
/PRNewswire/ -- Sionic AI, a South Korean startup led by CEO Seok-Hyun Koh, has recently signed a Memorandum of Understanding (MOU) with Alibaba Cloud, the...
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Report
サイオニックAI、アリババクラウドと提携しグローバルな協力体制を確立
/PRNewswire/ -- CEOのソクヒョン・コー氏が率いる韓国のスタートアップであるサイオニックAISionic AIは先頃、アリババグループAlibaba...
Read more
Report
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
Seoul
Seoul
South Korea
HQ
9 open roles 6 posted in 90 days 78% engineering 89% remote
hires for AI/ML, Backend, DevOps
서울특별시 강남구 남부순환로359길 29 서울






