Research Engineer, Knowledge Architect for LLM Data

Anthropic

San Francisco (CA)

Hybrid

USD 350,000 - 850,000

Full time

14 days+
Application generator

Don’t send a generic resume — generate a resume and cover letter tailored to this exact role.

Get past ATS filters

Benefits offered by this job

Competitive compensation
Generous vacation and parental leave
Flexible working hours
Optional equity donation matching

Job summary

Anthropic is seeking Research Engineers based in San Francisco to innovate the interaction of Claude with external data sources. The job involves designing new information architectures and training language models for optimal use of these architectures. Candidates need strong Python programming skills and machine learning research experience. The offered annual salary ranges from $350,000 to $850,000, with benefits including flexible working hours and generous leave policies.

Qualifications

  • Proven experience in Python programming with high-quality outcomes.
  • Strong background in machine learning research.
  • Experience developing software using Large Language Models.

Responsibilities

  • Design and implement new information architecture strategies.
  • Perform finetuning and reinforcement learning for language models.
  • Build knowledge base evaluation sets to identify model failure modes.
  • Design and evaluate advanced agentic search capabilities.

Skills

Python programming
Machine learning research
Large Language Models
Team collaboration
Results-oriented flexibility
Clear communication

Education

Bachelor’s degree or equivalent

Job description

Anthropic is seeking Research Engineers based in San Francisco to innovate the interaction of Claude with external data sources. The job involves designing new information architectures and training language models for optimal use of these architectures. Candidates need strong Python programming skills and machine learning research experience. The offered annual salary ranges from $350,000 to $850,000, with benefits including flexible working hours and generous leave policies.
Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Flexible Hours Knowledge Architect for LLM Data Systems
Flexible Hours Knowledge Architect for LLM Data Systems

Anthropic • New York (NY)

Hybrid
USD 350,000 - 850,000
Competitive compensation
Generous vacation and parental leave
Flexible working hours
+1
Research Engineer, Knowledge Team
Research Engineer, Knowledge Team

Anthropic • New York (NY)

On-site
USD 350,000 - 850,000
Competitive compensation
Generous vacation and parental leave
Flexible working hours
+1
Research Engineer, Knowledge Team
Research Engineer, Knowledge Team

Anthropic • San Francisco (CA)

On-site
USD 350,000 - 850,000
Competitive compensation
Generous vacation and parental leave
Flexible working hours
+1
Research Engineer: AI for Safe, Real-World Software
Research Engineer: AI for Safe, Real-World Software

Anthropic • San Francisco (CA)

On-site
USD 500,000 - 850,000
AI Researcher: Legal LLMs for High-Stakes Docs
AI Researcher: Legal LLMs for High-Stakes Docs

Ivo Inc. • San Francisco (CA)

Hybrid
USD 250,000 - 325,000
AI Engineer: Build Production‑Ready LLM Features
AI Engineer: Build Production‑Ready LLM Features

Fluency • San Francisco (CA)

On-site
USD 180,000 - 250,000
US$1,000 per month food and commuting allowance
Laptop of choice
ESOP available
Applied AI Research Engineer, LLM & NLP
Applied AI Research Engineer, LLM & NLP

Hebbia • New York (NY), San Francisco (CA)

On-site
USD 160,000 - 300,000
Unlimited PTO
Daily catered lunch
Remote work options
+2
Research Engineer, Large-Scale ML Systems (Hybrid)
Research Engineer, Large-Scale ML Systems (Hybrid)

Anthropic • San Francisco (CA)

Hybrid
USD 350,000 - 500,000
Competitive compensation
Generous vacation
Parental leave
+2
LLM Architecture Researcher
LLM Architecture Researcher

OpenAI • San Francisco (CA)

Hybrid
USD 360,000 - 440,000
Remote-Friendly Applied AI Production Engineer LLMs & Safety
Remote-Friendly Applied AI Production Engineer LLMs & Safety

AI Breaking Wire • San Francisco (CA), Northern (KY)

Hybrid
USD 180,000 - 280,000
Health insurance
Dental insurance
Vision insurance
+1