Founding Member of Technical Staff

TierZero AI is revolutionizing how engineering teams manage code in production, aiming to enhance incident response and operational visibility. As a founding team member, you will help build core products and systems, collaborating with leadership and customers to design AI systems and contribute to product experiences.

Responsibilities:

• Design and implement agentic AI systems that reason about large sets of unstructured data
• Ship full-stack features with direct user feedback
• Contribute to the product experience so agents aren’t just smart, but usable and trusted by engineers
• Build systems to automatically evaluate LLM outputs and improve agentic reasoning through self-play and feedback loops
• Construct ML pipelines, including data ingestion, feature generation, embedding stores, RAG pipelines, vector search infra, and graph databases
• Explore and prototype with open-source and frontier LLMs to evaluate tradeoffs
• Build scalable infra to support long-running multi-step agents, including memory, state management, and async workflows
• Participate in everything from company strategy to customer calls to office snacks