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Market-Observed Role 🔍 Observed Likely Active (65-79)
This role was detected through Capital One's hiring system and hasn't been verified directly by the employer. Our algorithm scored it as Likely Active (65-79) based on freshness, specificity, and company patterns. What does this mean? →

Principal Associate, Data Scientist - LLM Customization Team

Capital One
🔍 Observed
65
Hiring Activity Score
Likely Active (65-79)
  • Base score
  • Posted 20 days ago
  • has salary, has location, quality description (9104 chars)
  • Direct ATS (workday)
How the Hiring Activity Score works →
$162K - $185K USD
3 Locations First seen 2 weeks, 6 days ago Last seen 1 hour, 40 minutes ago Workday
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Job Description

AI Summary
• Lead LLM customization and fine-tuning initiatives for generative AI products impacting 80+ million customers, working across the full model development lifecycle from design through production deployment • Build and evaluate NLP and machine learning models using PyTorch, AWS, Hugging Face, LangChain, and vector databases to unlock insights from massive volumes of data • Partner with cross-functional teams (data scientists, engineers, product managers) to develop AI-powered features including search, summarization, RAG, and agentic workflows for customer-facing applications • Required expertise in Natural Language Processing, Large Language Models, and ability to translate complex technical work into clear business impact with C-suite visibility • Opportunity to work on cutting-edge GenAI at a Fortune 200 company with strong research connections; team publishes papers and maintains links to academic community
Job Information
  • Company:
    Capital One
  • Location:
    3 Locations
  • Job Type:
    Full-Time
  • Experience Level:
    Senior
  • Source:
    Workday
  • Status:
    Active
Activity Score
65 /100
Likely Active (65)

Higher scores indicate more likely active hiring based on listing freshness, company activity, and other signals. Learn more →

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We now show two types of job listings

Same commitment to real jobs. More opportunities for you. Here's how it works.

✓ Verified Employer-Verified Posts

These jobs were posted directly to RJRP by the employer. The company has been verified through our multi-step process. This is our gold standard — the employer is real, the job is real, and you can apply with confidence.

✓ 100% employer verified
🔍 Observed Market-Observed Roles

These roles were detected through employer hiring systems like Workday. They haven't been verified by the employer directly, so we score each one using our Hiring Activity Score — an algorithm that analyzes freshness, specificity, company hiring patterns, and more to estimate whether the role is actively being filled.

📊 Only high-scoring listings are shown

Our promise hasn't changed. We will never show you a listing we can't stand behind. Market-observed roles must pass our scoring threshold before they appear on RJRP. Anything that looks like a ghost job, a talent pipeline, or a dead listing gets filtered out — you'll never see it.