HQ: San Francisco, United States • Code Intelligence • AI Research Labs • AI Safety & Alignment • Foundation Models • LLM & Generative AI • 1001-5000 employees • Est. 2021 • Trust B • Hiring 676, 59 new
Anthropic is an American artificial intelligence safety and research company founded in 2021 by former OpenAI researchers, among them the siblings Dario and Daniela Amodei. It develops the Claude family of large language models and ships them through a consumer assistant, an enterprise developer platform and the Claude Code agentic coding tool, alongside open standards such as the Model Context Protocol. Incorporated as a public benefit corporation and headquartered in San Francisco, the company concentrates on interpretability, alignment and reliability research and counts Google and Amazon among its largest investors.
Jared Kaplan · Co-Founder & Chief Science Officer · decision-maker
Daniela Amodei · Co-Founder & President · decision-maker
Dario Amodei · Co-Founder & Chief Executive Officer · decision-maker
Tom Brown · Co-Founder · founder
No careers mailbox known
$245k – $285k per year • Hybrid (Boston, San Francisco, United States) • Bachelor's Degree
JavaScript
Python
AI/ML
Anthropic
Claude
Multimodal AI
Interpretability
AI Agents
$315k – $380k per year • Staff+ • 8+ years exp • Hybrid (New York, San Francisco, United States) • Bachelor's Degree • Architect
Multimodal AI
Anthropic
Interpretability
Model Context Protocol
Claude
DevOps
GCP
Azure
AWS
Cybersecurity
PCI DSS
SOC 2
HIPAA
GDPR
+4
HQ: San Francisco, United States • AI Research Labs • Generative Audio & Music • Foundation Models • Speech & Audio AI • Est. 2022 • Startup • Trust A • Hiring 24, 3 new
Cartesia is an artificial intelligence research and technology company that builds real-time, low-latency generative voice models for interactive applications. Founded by Stanford researchers, the company utilizes State Space Models (SSMs) to power its flagship text-to-speech platform, Sonic, which enables sub-second voice synthesis, instant voice cloning, and emotional expression across dozens of languages. By providing real-time speech generation and voice agent infrastructure, Cartesia allows developers and enterprises to power conversational AI systems, virtual assistants, and customer service platforms.
No named decision-maker yet.
Careers mailbox is known
≈ $31k – $83k per year (Estimated) • Middle • 4+ years exp • In office (Bengaluru, India)
$200k – $350k per year • Equity • In office (San Francisco, United States) • Full-Time
Databricks
AI/ML
Ray
DevOps
Kubernetes
HQ: Menlo Park, United States • Digital Media • Foundation Models • Advertising • Virtual & Augmented Reality • Consumer Internet Groups • Messaging Apps • Social Networks • 5000+ employees • Est. 2004 • Trust B • Hiring 1065, 114 new
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
Mark Zuckerberg · Founder, Chairman & Chief Executive Officer · decision-maker
John Sines · Executive Officer · decision-maker
Jordan Schwartz · Executive Officer · decision-maker
Meron Gribetz · Executive Officer, Director · decision-maker
No careers mailbox known
Intern • In office (Paris, France) • Master's Degree • Internship • Intern
Python
AI/ML
Interpretability
TensorFlow
PyTorch
Machine Learning
DevOps
GitHub
Intern • In office (Paris, France) • Master's Degree • Internship • Intern
C++
Python
AI/ML
Multimodal AI
Speech Recognition
Agentic Workflows
PyTorch
AI Agents
HQ: Hangzhou, China • Logistics • E-commerce Platforms • Foundation Models • Cloud Platforms (IaaS & PaaS) • Marketplaces • 1001-5000 employees • Est. 1999 • Trust A • Hiring 2219, 126 new
Alibaba Group is a Chinese technology conglomerate founded in Hangzhou in 1999 by Jack Ma and seventeen colleagues, built around commerce and cloud computing. Its domestic marketplaces Taobao and Tmall handle a large share of Chinese retail, while Alibaba.com, AliExpress, Lazada and Trendyol serve cross-border and international buyers, supported by the Cainiao logistics network. Alibaba Cloud is the largest public cloud provider in Asia and develops the open-weight Qwen model family, which has become one of the most downloaded foundation model series in the world.
Eddie Wu · Chief Executive Officer · decision-maker
Joseph Tsai · Co-Founder & Chairman · decision-maker
Toby Xu · Chief Financial Officer · decision-maker
Jack Ma · Founder · founder
No careers mailbox known
$45k – $72k per year • In office (Hangzhou, China) • Full-Time
In office (Beijing, China) • Chinese: C1
HQ: San Francisco, United States • Foundation Models • LLM & Generative AI • Search Engines • AI Search • 1001-5000 employees • Est. 2022 • Trust B • Hiring 131, 11 new
Perplexity AI is an American company that builds an answer engine combining live web search with large language models to return sourced, conversational responses instead of a list of links. Its products span a consumer assistant on web and mobile, the Comet browser, enterprise search over internal documents and the Sonar developer API that exposes the same grounded retrieval stack. Founded in 2022 in San Francisco by former researchers and engineers from OpenAI, Meta and Databricks, the company is backed by NVIDIA, IVP, New Enterprise Associates and SoftBank.
Johnny Ho · Co-Founder & Chief Strategy Officer · decision-maker
Denis Yarats · Co-Founder & Chief Technology Officer · decision-maker
Aravind Srinivas · Co-Founder & Chief Executive Officer · decision-maker
Aravind Lakshminarayanan · Director, Executive Officer · decision-maker
No careers mailbox known
$200k – $350k per year • Staff+ • In office (San Francisco, Washington, United States) • PhD • Full-Time • Staff
$220k – $405k per year • Staff+ • 5+ years exp • In office (San Francisco, Seattle, New York, United States) • Full-Time • Staff
Rust
Go
Python
AI/ML
Function Calling
Perplexity
LLM
Machine Learning
HQ: Shanghai, China • Generative Audio & Music • Conversational AI • LLM & Generative AI • Foundation Models • Generative Video • 1001-5000 employees • Est. 2021 • Trust B • Hiring 147, 8 new
MiniMax is a Chinese artificial intelligence company founded in Shanghai in 2021 by former SenseTime researchers, and one of the country's most commercially aggressive model developers. It builds text, speech, image and video foundation models in house and pushes them straight into consumer products, including the Hailuo video generator and the Talkie and Xingye companion applications that have found large audiences inside and outside China. The company also sells API access to enterprises, released the open-weight M-series reasoning models, and listed in Hong Kong in 2025.
Yan Junjie · Founder & Chief Executive Officer · decision-maker
Zhou Yucong · Co-Founder · founder
Yang Bin · Co-Founder · founder
No careers mailbox known
In office (Shanghai, China) • Full-Time • Senior • Chinese: C1
In office (Shanghai, China) • Full-Time • Chinese: C1
Redis
MySQL
DevOps
gRPC
Kubernetes
Skills these roles ask for
Python 1,314Machine Learning 742LLM 693PyTorch 664AI Agents 579C++ 560Multimodal AI 383GCP 361RAG 267OpenAI 261Post-training 256Reinforcement Learning 251Fine-tuning 243TensorFlow 243Kubernetes 218Java 217
Alibaba Group
Google
Baidu
Meta
OpenAI
Anthropic
Mistral AI
MiniMax
Google DeepMind
Cohere
Together AI
Preferred Networks
Perplexity AI
Moonshot AI
SenseTime
