Search Systems Engineer: Production-Grade Agentic Search

Obsidian; San Francisco (CA); On-site; USD 180,000 - 240,000; Full time

Job summary

Obsidian is seeking engineers who have shipped production search systems and are thinking deeply about requirements and optimizations, especially with agentic search and LLM-era challenges. You likely have owned relevance or retrieval for real users and know how to quantify impact and improvements.

This is a 25-minute conversational interview with no coding or take-home tasks. We want to hear how you actually think about search quality, evaluation, and trade-offs in real systems.

Qualifications

• Experience shipping production search systems.
• Hands-on experience with relevance or retrieval in real-user systems.
• Experience with agentic search concepts and LLM-enabled workflows.
• Ability to quantify impact and improvements in search systems.

Responsibilities

• Discuss how you think about search quality, evaluation, and trade-offs in real systems.
• Share war stories about challenges and improvements in production search.

Job description

Obsidian is seeking engineers who have shipped production search systems and are thinking deeply about requirements and optimizations, especially with agentic search and LLM-era challenges. You likely have owned relevance or retrieval for real users and know how to quantify impact and improvements.

This is a 25-minute conversational interview with no coding or take-home tasks. We want to hear how you actually think about search quality, evaluation, and trade-offs in real systems.