DeepSeek
deepseek.com
Actively hiring
LLM & Generative AI
AI Research Labs
Foundation Models
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Overview
DeepSeek is a Chinese artificial intelligence laboratory known for efficient open weight models that match far more expensive Western systems. Its V3 and R1 releases demonstrated strong reasoning at a fraction of the reported training cost and were adopted rapidly by developers worldwide, prompting a broad reassessment of frontier training economics. The laboratory grew out of the quantitative hedge fund High-Flyer and publishes unusually detailed technical reports alongside its weights; its research also advanced mixture of experts training and inference efficiency techniques.
Tech stack
Technologies named in job postings at DeepSeek over the last 12 months, by layer, with the share of postings for each.
Technologies in use
85
Postings analysed
19
Stack modernity
81/100AI adopter
Languages
Rust53%
C++47%
Python47%
Go11%
Frameworks & libraries
PyTorch26%
PyTorch C++26%
CUDA16%
Triton11%
Databases
ClickHouse5%
DuckDB5%
FoundationDB5%
MySQL5%
Cloud & platforms
Linux21%
CUDA Toolkit16%
Kubernetes16%
.NET5%
AI & ML
LLM26%
PEFT5%
VLM5%
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Full DeepSeek tech stack
85 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
49/100
Stable
Open positions
26
1 opened / 0 closed in 30 days
ATS activity
Every ~2 hours
Today
Hiring Dynamics
+100%
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
50% ▼
Solutions
50% ▲
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
1
Busiest office
Hangzhou
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Headquarters
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Office with open vacancies
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Hangzhou
China
HQ
12 open roles 58% engineering 1000-5000 est. staff
hires for AI/ML, Product, Data Science
Beijing
China
Regional office
14 open roles 2 posted in 90 days 64% engineering 1000-5000 est. staff
hires for AI/ML, Product, Industrial Engineering
Jobs
In office • Hangzhou
Python
Rust
C++
PyTorch C++
Databases
DuckDB
AI/ML
vLLM
PyTorch
Megatron-LM
DevOps
DNS
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≈ $22k – $61k per year (Estimated) • In office • 3+ years exp • Beijing
Python
JavaScript
Java
PHP
Rust
C#
Dart
Node JS
.NET
Node JS
Electron
Databases
MySQL
Redis
AI/ML
Claude Code
OpenAI Codex
Frontend
Vue.js
Babylon.js
Three.JS
React.js
WebGPU
Mobile
Flutter
React Native
Game Dev
Godot
Unity
GLSL
WGSL
Chips/EDA
PoC Library
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In office • Beijing
Python
Rust
SQL
C++
PyTorch C++
AI/ML
DeepSeek
CUDA Toolkit
PyTorch
LLM
RAG
CUDA
KV Cache
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In office • Beijing
Python
Go
Rust
C++
DeepSeek
Model Context Protocol
AI Agents
LLM
Tokenization
Post-training
DevOps
OpenTelemetry
Prometheus
CI/CD
Kubernetes
Grafana
Linux
Apply
In office • Hangzhou
Rust
C++
ClickHouse
RocksDB
FoundationDB
AI/ML
KV Cache
DevOps
Linux
Apply
Apply
In office • Hangzhou
JavaScript
Kotlin
TypeScript
Node JS
Swift
Objective-C
DeepSeek
Frontend
WebAssembly
Apply
In office • Beijing
Python
Rust
C++
PyTorch C++
AI/ML
CUDA Toolkit
PyTorch
LLM
Mixture of Experts
CUDA
Triton
KV Cache
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In office • Beijing
C++
PyTorch C++
LLVM
AI/ML
CUDA Toolkit
PyTorch
CUDA
Triton
NCCL
InfiniBand
MLIR
CUTLASS
DevOps
Git
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Financials
Total raised
$7B
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | Valuation | |
|---|---|---|---|---|
| Venture - Series Unknown | 2026 | $7B | $50B | Details |