Lexsi Labs

Overview

We are looking for AI Agent Interns to work on high-impact agentic AI problems across applied, research, and product directions to build real agentic systems, evaluation infrastructure, enterprise use cases, research prototypes, and product tooling.

About Lexsi Labs

Lexsi Labs is a frontier AI lab focused on building aligned, interpretable, and safe AI systems for real-world deployment. Our work spans agentic AI, alignment, interpretability, evaluation systems, enterprise AI, and foundational model research across structured, tabular, and enterprise data.

Requirements & Eligibility

• Strong programming skills, preferably in Python
• Hands-on experience with LLMs or AI systems
• Strong interest in agents, evaluation, alignment, interpretability, or enterprise AI
• Comfortable working on ambiguous problems and building prototypes quickly

Key Responsibilities

• Explore open-ended agentic AI problems and convert promising ideas into working prototypes, experiments, research artifacts, or product capabilities
• Build applied agents, design evaluations, create harnesses, experiment with planning and memory architectures
• Analyze failures, document findings, and collaborate with research, engineering, and product teams