Anthropic
Code Intelligence · AI Research Labs
375open roles
$380kmedian advertised pay
$47.7Braised in 6 rounds
298H-1B filings in 12 months
Overview
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.
How Anthropic hires
Truth index
B 78/100
Median time to fill
54 days
Ghost roles
0%
Stale roles
86%
Reposted roles
1%
Anthropic scores B on the Alion truth index (A is best, E worst), measured over 162 open roles re-checked against its own hiring board: 0% look like ghost listings, 86% have gone stale and 1% are the same role posted again. Its roles close in a median of 54 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
Jobs
$270k – $310k per year · Hybrid · Bachelor's Degree · San Francisco
SQL
Claude
Claude Code
Model Context Protocol
Multimodal AI
LLM
Anthropic
Interpretability
Apply
$405k – $485k per year · Hybrid · Bachelor's Degree · New York · San Francisco
Claude
Multimodal AI
Anthropic
Interpretability
Apply
$305k – $385k per year · Hybrid · 8+ years exp · Bachelor's Degree · San Francisco
Multimodal AI
Anthropic
Interpretability
Apply
$320k – $405k per year · Hybrid · Bachelor's Degree · San Francisco
Claude
Multimodal AI
AI Agents
Anthropic
Interpretability
DevOps
Git
Wi-Fi
Defense
TEMPEST
Apply
$350k per year · Hybrid · 6+ years exp · Bachelor's Degree · San Francisco · New York
Reinforcement Learning
JAX
Multimodal AI
PyTorch
Anthropic
TPU
Interpretability
DevOps
GCP
AWS
Docker
Kubernetes
Apply
Hybrid · Bachelor's Degree · San Francisco
Claude
Multimodal AI
Anthropic
Interpretability
Apply
$320k – $405k per year · Hybrid · 6+ years exp · Bachelor's Degree · San Francisco
Claude
Multimodal AI
Anthropic
Interpretability
Apply
Hybrid · Bachelor's Degree · San Francisco
Claude
Multimodal AI
Anthropic
Interpretability
DevOps
WebSockets
Apply
$320k – $485k per year · Hybrid · 8+ years exp · Bachelor's Degree · San Francisco · Seattle · New York
Claude
Prompt Engineering
Multimodal AI
Function Calling
AI Agents
LLM
Data Augmentation
Synthetic Data
Anthropic
Red Teaming
LLM Evaluation
Interpretability
Apply
$350k – $500k per year · Hybrid · Bachelor's Degree · San Francisco · New York
Python
Claude
Reinforcement Learning
JAX
Multimodal AI
AI Agents
PyTorch
Anthropic
Pre-training
Interpretability
Machine Learning
Apply
Hybrid · 5+ years exp · Bachelor's Degree · Seoul
Python
Claude
Multimodal AI
LLM
Anthropic
Interpretability
Machine Learning
Apply
$500k per year · Hybrid · Bachelor's Degree · San Francisco
Claude
Reinforcement Learning
Multimodal AI
LLM
Anthropic
Interpretability
Machine Learning
Apply
Salary insights
Compensation ranges based on this company's open jobs
Median
$380k
Typical range
$32k – $857k
Open positions
547
425
Jobs
Junior
0.5%
Middle
5.6%
Senior
27.1%
Staff
55.1%
Principal
1.6%
Architect
10.1%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 2 | $173k | $131k – $215k |
| Middle | 24 | $314k | $170k – $500k |
| Senior | 115 | $350k | $190k – $560k |
| Staff | 234 | $405k | $32k – $700k |
| Principal | 7 | $485k | $345k – $625k |
| Architect | 43 | $315k | $247k – $750k |
Highest paying role
Research Engineer, RL Scaling Science
$857k
Normalized to USD per year
All salaries at Anthropic
By role, level and city, against the market · 547 jobs with pay
Visa sponsorship
298 ▲ 320%
H-1B filings in 12 months
$188k
Median offered salary
525
Open roles in United States
Who they sponsor
Software developers
144
Computer and information research scientists
33
Data scientists
25
In the register as Anthropic, PBC, San Francisco, CA
Other sponsors in the same field
OpenAI 
Mistral AI 
xAI 
Reflection AI
See 525 open roles Alert me
US Department of Labor · latest filing Jun 24, 2026 · Visa details by country
3
Employment permits in 12 months
7
Open roles in Ireland
In the register as Anthropic Ireland Limited
Other sponsors in the same field
Tricentis 
Meta 
IBM
See 7 open roles Alert me
DETE · latest filing Aug 31, 2026 · Visa details by country
A-rated
Sponsor licence
Senior or Specialist Worker +1
Visa route
38
Open roles in United Kingdom
In the register as Anthropic Limited, London
Other sponsors in the same field
Poolside 
Perplexity AI
See 38 open roles Alert me
UK Home Office · checked Nov 12, 2026 · Visa details by country
Growth
Hiring Momentum
75/100
Scaling fast
Open positions
669
150 opened / 153 closed in 30 days
Median time-to-fill
56 days
faster than 24% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
+1120%
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.
Sales
17% ▼
AI/ML
13%
Operations
7% ▼
Backend
7%
Finance
6%
Public Policy
6% ▲
Actively hiring for Sales (+34 in 30 days)
Activity Timeline
Added Structured Outputs to stack
Nov 2026
Added Master Data Management to stack
Oct 2026
Added Sigstore to stack
Oct 2026
Added NERC CIP to stack
Oct 2026
Added IEC 61850 to stack
Oct 2026
Added DNP3 to stack
Oct 2026
Added Antibody Engineering to stack
Oct 2026
Added Design of Experiments to stack
Oct 2026
Added Chromatography to stack
Oct 2026
Added Bioreactors to stack
Oct 2026
Added Reinforcement Learning to stack
Oct 2026
Added ArgoCD to stack
Oct 2026
Financials
Total raised
$47.7B
Latest round
Series G
Funding rounds
6
Investors
5
Funding rounds
| Round | Announced | Amount | Valuation |
|---|---|---|---|
| Series G | 2026 | $30B | $380B |
| Series F | 2025 | $13B | $183B |
| Series E | 2025 | $3.5B | $61.5B |
| Series C | 2023 | $450M | — |
| Series B | 2022 | $580M | — |
| Series A | 2021 | $124M | — |
Key Investors
Menlo Ventures
Menlo Ventures has backed Anthropic across several rounds and runs a dedicated fund investing alongside the company. The firm focuses on enterprise software and AI applications.
menlovc.com
Lightspeed Venture Partners
Lightspeed Venture Partners led Anthropic's Series E round at a sixty-one billion dollar valuation. The Menlo Park firm is a prolific backer of enterprise and AI infrastructure companies.
lsvp.com
Spark Capital
Spark Capital led Anthropic's Series E financing in 2024. The firm invests across consumer, infrastructure and frontier technology companies.
sparkcapital.com
Amazon
Amazon has invested billions of dollars in Anthropic and serves as a primary cloud and training partner through AWS. Claude models are distributed to enterprises via Amazon Bedrock.
amazon.com
Google
Google is one of Anthropic's largest strategic investors and supplies cloud capacity including its TPU accelerators. The partnership dates back to an initial investment in 2023.
google.com
People
Dario Amodei
Co-Founder & Chief Executive Officer
Dario Amodei co-founded Anthropic and leads it as chief executive, setting research direction and safety policy. He was previously vice president of research at OpenAI and a researcher at Google Brain and Baidu.
Daniela Amodei
Co-Founder & President
Daniela Amodei co-founded Anthropic and runs the company's operations, finance, people and commercial functions. She previously led product and operations teams at OpenAI and Stripe.
Jared Kaplan
Co-Founder & Chief Science Officer
Jared Kaplan co-founded Anthropic and leads its scientific agenda, building on his work on neural scaling laws. He is a theoretical physicist by training and a professor at Johns Hopkins University.
Chris Olah
Co-Founder
Chris Olah co-founded Anthropic and leads its mechanistic interpretability research, which reverse-engineers the internal circuits of neural networks. He previously worked on interpretability at OpenAI and Google Brain.
Tom Brown
Co-Founder
Tom Brown co-founded Anthropic and leads the compute and pre-training infrastructure behind the Claude models. He was the lead author of the GPT-3 paper while at OpenAI.
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
Products
Claude for Enterprise
Claude for Enterprise adds single sign-on, audit logging, expanded context and administrative controls for large organisations. It lets teams connect internal knowledge sources while keeping data governance requirements intact.
anthropic.com
Model Context Protocol
The Model Context Protocol is an open standard published by Anthropic for connecting assistants to external data sources and tools. It has been adopted across the industry as a common integration layer for AI applications.
anthropic.com
Claude Developer Platform
The developer platform exposes the Claude models through an API with tool use, batch processing, prompt caching and agent primitives. It also offers managed agents and evaluation tooling for production deployments.
platform.claude.com
Claude Code
Claude Code is an agentic coding tool that works in the terminal, the IDE and the browser to read a codebase, plan changes and run tests. It handles multi-file refactors, debugging and pull request preparation from natural-language instructions.
anthropic.com
Claude
Claude is Anthropic's assistant for writing, analysis, coding and research, available on the web, desktop and mobile. It supports long documents, file analysis, projects and connectors to external tools.
claude.ai
Tech stack
Technologies named in job postings at Anthropic over the last 12 months, by layer, with the share of postings for each.
Technologies in use
254
Postings analysed
1,090
Stack modernity
65/100AI adopter
Languages
Python25%
SQL13%
Rust6%
TypeScript4%
Frameworks & libraries
React.js2%
PyTorch1%
JAX1%
CUDA<1%
Databases
Google BigQuery3%
Snowflake1%
PostgreSQL<1%
Amazon Redshift<1%
Cloud & platforms
GCP10%
AWS10%
Azure6%
Kubernetes6%
AI & ML
LLM19%
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Full Anthropic tech stack
254 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
Show all 5 
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
Olam Labs (@olam_labs) on X
Diplomacy has come to Multi-Agent Arena!In late 2022 Meta FAIR released CICERO, which combined multiple models as one system to play Diplomacy well.Today, LLMs can do it all as one agent.So, see if you can compete against today's frontier agents in social
Read more
Report
Claude reads giant phage DNA one letter at a time to discover a new CRISPR-like reverse transcriptase systemTAKERO
Source: Wes Roth https://www.youtube.com/watch?v=H7KruLVX2RkPublished: 2026-09-24 / 30 minutes / 136,000 viewsFeaturing: Wes Roth (A YouTuber who explains AI news. He clarifies that he is not a biologist. He is taking cold medicine for the flu on the day
Read more
Report
4 Claude Code token-saving tricks nobody talks about
Before blaming Claude Code's limits, try fixing the way you're using it.
Read more
Report
Claude Opus 5.5 takes the top spot on Text Arena with 1509 points
Anthropic's Claude Opus 5.5 debuts at number one on the Text Arena leaderboard with 1509 points, offering 20% lower costs than its predecessor.
Read more
Report
Claude Opus 5.5 Should Raise Your Ambitions
When it comes to making things, or doing most things in general, Fable 5.1 and especially GPT-6 Astra raised my ambition level.
Read more
Report
Anthropic's Claude solves nine-loop amplitude challenge in theoretical physics
Anthropic's Claude computed the nine-loop scattering amplitude in N=4 super Yang-Mills theory, beating a 2023 record at a cost of a few thousand
Read more
Report
Claude computes a nine-loop amplitude in N=4 super-Yang-Mills
Claude computes a nine-loop amplitude in N=4 super-Yang-Mills
Read more
Report
Build plugins for Claude with the directory submission portal Claude by Anthropic
Submit plugins to the Claude directory through a new directory submission portal. Package MCP connectors and Agent Skills, track your plugin through review, and see how it's used and found once it's live
Read more
Report
Use Claude Code in the cloud
Run Claude Code sessions in the cloud from your browser, phone, desktop app, or terminal, move them with --cloud and --teleport, and auto-fix pull requests.
Read more
Report
Show more news
Offices
Where the company hires and what each office is for
Cities
20
Hiring now
19
Countries
14
Busiest office
San Francisco
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Headquarters
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Office with open vacancies
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San Francisco
United States
HQ
Remote-Friendly US (Travel Required)
488 open roles 436 posted in 90 days 46% engineering 1000-5000 est. staff $387k Avg Salary
hires for Backend, AI/ML, Sales
New York
United States
Support & operations
Remote-Friendly US (Travel Required)
121 open roles 79 posted in 90 days 53% engineering 200-500 est. staff $399k Avg Salary
hires for AI/ML, Backend, Sales
Seattle
United States
Support & operations
Seattle, WA
57 open roles 33 posted in 90 days 61% engineering 50-200 est. staff $389k Avg Salary
hires for Backend, AI/ML, Data Science
London
United Kingdom
Engineering / R&D
London, UK
41 open roles 55 posted in 90 days 56% engineering 50-200 est. staff $436k Avg Salary
hires for AI/ML, Backend, Solutions
Washington
United States
Support & operations
Washington, D.C.
36 open roles 33 posted in 90 days 47% engineering 50-200 est. staff $369k Avg Salary
hires for Sales, Security, AI/ML
Tokyo
Japan
Support & operations
Tokyo, Japan
15 open roles 14 posted in 90 days 27% engineering 50-200 est. staff
hires for Sales, AI/ML, Support
Sydney
Australia
Support & operations
Sydney, Australia
15 open roles 17 posted in 90 days 27% engineering 10-50 est. staff
hires for AI/ML, Sales, Operations
Munich
Germany
Sales office
Munich, Germany
15 open roles 18 posted in 90 days 27% engineering 10-50 est. staff $351k Avg Salary
hires for Sales, AI/ML, Solutions
Seoul
South Korea
Sales office
Seoul, South Korea
13 open roles 15 posted in 90 days 31% engineering 10-50 est. staff
hires for Sales, AI/ML, HR
Boston
United States
Engineering / R&D
Boston, MA
11 open roles 14 posted in 90 days 55% engineering 10-50 est. staff $404k Avg Salary
hires for DevOps, Sales, Mobile
Paris
France
Engineering / R&D
Paris, France
11 open roles 13 posted in 90 days 18% engineering 10-50 est. staff $282k Avg Salary
hires for Sales, Solutions, AI/ML
Singapore
Singapore
Corporate office
Singapore
10 open roles 14 posted in 90 days 10% engineering 10-50 est. staff
hires for Finance, Sales, HR
Dublin
Ireland
Corporate office
Dublin, IE
7 open roles 15 posted in 90 days 10-50 est. staff $226k Avg Salary
hires for Finance, Sales, Support
Bengaluru
India
Engineering / R&D
Bangalore, India
6 open roles 9 posted in 90 days 83% engineering 10-50 est. staff
hires for AI/ML, Sales, Science & Research
Zurich
Switzerland
Engineering / R&D
Zürich, CH
5 open roles 7 posted in 90 days 80% engineering 10-50 est. staff
hires for AI/ML, Security, Support
Milan
Italy
Sales office
Milan, Italy
2 open roles 3 posted in 90 days 50% engineering 1-10 est. staff
hires for AI/ML, Sales
Mumbai
India
2 open roles 3 posted in 90 days 50% engineering 1-10 est. staff
hires for AI/ML, Sales
Madrid
Spain
Sales office
Madrid, Spain
1 open roles 3 posted in 90 days 1-10 est. staff
hires for Sales
Austin
United States
Remote-Friendly US (Travel Required)
1 open roles 2 posted in 90 days 1-10 est. staff $295k Avg Salary
hires for Solutions
Brussels
Belgium
Regional office
Brussels, Belgium
1 posted in 90 days 1-10 est. staff
Earlier presence
Delhi, India