Founding AI Engineer

Polar Sky • Palo Alto, CA

71d

About The Position

We're looking for a Founding AI Engineer who loves building with AI -- crafting context pipelines, integrating and evaluating LLMs into production systems, and delivering AI-native product experiences. You'll work on all parts of Polar Sky, from the data and eval systems to the reasoning, retrieval, and orchestration systems.

Requirements

• B.S. or M.S. in Computer Science
• 1-4 years of software engineering experience
• Strong proficiency in Python and Go, with solid software design and debugging skills
• Experience integrating with AI/LLM APIs
• Knowledge of prompt engineering, context assembly, and retrieval systems
• Familiarity with vector databases, semantic search, and knowledge graphs

Nice To Haves

• Familiarity with data security, AI safety, and cybersecurity

Responsibilities

• Design, implement, and iterate on AI-powered application logic, including context pipelines, semantic retrieval, and inference orchestration
• Build and iterate on the data and eval systems that are crucial to the performance of Polar Sky
• Instrument, test, and monitor AI pipelines for performance, accuracy, and consistency

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level