remote

Principal AI Engineer - PhysicsX

AI Engineer

We're looking for an AI Engineer focused on designing and building scalable technical solutions. This lead role requires 7+ years of relevant experience.

About the role

Principal AI Engineer at the organization.

Key technologies: Software Development, System Design, Problem Solving.

Key Responsibilities

Build AI-powered applications and integrate LLM APIs
Design prompt engineering strategies and evaluation frameworks
Implement RAG pipelines and vector search solutions
Collaborate cross-functionally to ship AI features to production

Requirements

7+ years of relevant experience in ai engineer
Proficiency in Python and AI/ML libraries
Familiarity with vector databases and embedding techniques

Skills

software developmentsystem designproblem solving

CompanyPhysicsX

DepartmentEngineering

LocationLondon / NY / Remote, United States

Experience7+ years

Tenurefull-time

LevelLead

Posted June 18, 2026