Research Scientist (Junior & Senior) - AI Company

alexander chapman New York City Metropolitan Area
Relocation
This Job is No Longer Active This position is no longer accepting applications
AI Summary

Partner with a Series E AI company to redefine housing and healthcare by deploying cutting-edge machine learning and large language models. Join a rapidly expanding research and product team to push the boundaries of applied ML and LLMs.

Key Highlights
Define and own research direction aligned with product impact
Mentor researchers and collaborate closely with engineering
Design, prototype, and evaluate novel ML/LLM architectures
Technical Skills Required
Python Machine Learning Large Language Models
Benefits & Perks
Competitive compensation
Meaningful equity
NYC relocation support

Job Description


Research Scientist (Junior & Senior) — Series E AI Company


We’re partnering with a Series E AI company redefining two of the most fundamental parts of everyday life—housing and healthcare—by deploying cutting-edge machine learning and large language models directly into real-world workflows.

Backed by top-tier investors and fresh off a $250M Series E, this company is building agentic AI systems that don’t live in demos—they ship, scale, and create measurable impact.


About the Company

  • $2.2B valuation with $422M+ raised from leading investors
  • AI agents embedded into real operational systems, improving access, speed, and efficiency
  • Rapidly expanding research and product teams following their latest raise


The Opportunity

They’re hiring Research Scientists at junior and senior levels to push the boundaries of applied ML and LLMs.


Senior Research Scientist

  • Define and own research direction aligned with product impact
  • Mentor researchers and collaborate closely with engineering
  • Take ideas from whiteboard → production → scale

Junior Research Scientist

  • Design, prototype, and evaluate novel ML/LLM architectures
  • Work cross-functionally with research, product, and engineering
  • Contribute directly to production-facing ML systems


Why This Role Stands Out

  • Mission-driven work with tangible, real-world impact
  • Hard, meaningful ML problems at massive scale
  • Competitive compensation, meaningful equity, and NYC relocation support
  • High-ownership, in-office culture focused on learning, speed, and excellence


What They’re Looking For

  • Strong foundations in ML, mathematics, and Python
  • Experience building or researching ML systems that ship
  • A startup mindset: curiosity, independence, and bias to action
  • PhD or Master’s from a top academic program preferred
  • Ability to take ideas 0 → 1 and deliver production-quality code


This is one of the most technically ambitious and mission-driven AI companies in the U.S., operating at the intersection of agentic AI, LLMs, and real-world systems.


Similar Jobs

Explore other opportunities that match your interests

Senior Machine Learning Engineer

Machine Learning
1w ago

Premium Job

Sign up is free! Login or Sign up to view full details.

•••••• •••••• ••••••
Job Type ••••••
Experience Level ••••••

TECHEAD

New York City Metropolitan Area

Senior Machine Learning Engineer

Machine Learning
41m ago
Visa Sponsorship Relocation Remote
Job Type Full-time
Experience Level Mid-Senior level

Lumicity

United State

Medicaid Enrollment Specialist

Machine Learning
1h ago
Visa Sponsorship Relocation Remote
Job Type Full-time
Experience Level Associate

hirenza

United State

Subscribe our newsletter

New Things Will Always Update Regularly