AI Engineer – Personal Intelligence & Agents

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

Job summary

Stealth AI Startup in San Francisco is seeking an experienced AI Engineer to join the core engineering team and shape the company's AI capabilities from the ground up. The role focuses on building AI-agent experiences with LLMs, memory systems, and contextual intelligence, taking features from prototype to production with strong ownership.

Collaborate with product and design to deliver intuitive AI experiences and proactive recommendations, aligning with bold vision of intelligent, personalized

Qualifications

• 3+ years of software engineering experience, ideally building AI-native consumer products.
• Hands-on experience with LLMs, AI agents, RAG, memory systems, and model evaluation.
• Strong software engineering fundamentals and experience deploying production AI applications.

Responsibilities

• Build and ship AI-agent experiences involving LLMs, tool use, model orchestration, and conversational interfaces.
• Develop long-term memory, retrieval, and contextual intelligence systems.
• Create personalized AI features, including intelligent summaries, contextual insights, and proactive recommendations.
• Design and optimize prompts, evaluation frameworks, and agent performance.
• Collaborate closely with product and design to deliver intuitive, reliable, and engaging AI experiences.
• Take end-to-end ownership of AI features from prototype to production.

Skills

LLMs

AI agents

Memory systems

RAG

Model evaluation

Production AI

Job description

Stealth AI Startup in San Francisco is seeking an experienced AI Engineer to join the core engineering team and shape the company's AI capabilities from the ground up. The role focuses on building AI-agent experiences with LLMs, memory systems, and contextual intelligence, taking features from prototype to production with strong ownership.

Collaborate with product and design to deliver intuitive AI experiences and proactive recommendations, aligning with bold vision of intelligent, personalized