OKX logo
    O

    Principal Engineer, Agent Infrastructure & Memory Architecture

    OKX
    San Jose, California, United StatesSan Jose, United States
    Remote
    Senior
    Full Time
    7 days ago
    💰$313,055 - $450,000
    AI InfrastructureMemory ArchitectureKnowledge GraphsContext ManagementGraphRAGLong-term MemorySenior Level

    Requirements

    • PhD or Master's in Computer Science, AI, Machine Learning, Robotics or related field with at least 10 years of industry experience.
    • Possess a deep expertise in at least one of the following areas: long-term memory, knowledge graphs, or context management.

    What You'll Do

    • Architect and implement long-term memory infrastructure for AI agents, including auditable, versioned, and rollback-capable middleware that supports persistent, stateful reasoning.
    • Design and own end-to-end GraphRAG and knowledge graph pipelines, from ingestion and schema design to graph indexing, retrieval optimization, and integration with LLM-based reasoning systems.
    • Build scalable context management infrastructure, elevating context from prompt-level techniques to structured, maintainable systems such as Context Graphs that enable long-horizon and cross-session reasoning.
    • Translate advanced agent research into production-grade systems, prototyping emerging architectures and establishing best practices for memory, retrieval, and infrastructure reliability.
    • Ensure reliability, observability, and governance of agent infrastructure, including traceable memory operations, evaluation frameworks, and safeguards against drift and degradation.

    Nice to Have

    • Experience in top-tier AI labs or Tech industry leaders
    • Experience in high-frequency trading, fintech, Web3, or crypto platforms is a strong advantage
    • Startups or research-intensive environments preferred; must be comfortable operating with ambiguity and speed

    Benefits

    • Performance bonus
    • Long-term incentives
    • Full range of medical, financial, and/or other benefits

    About OKX

    OKX is the second largest global crypto exchange by trading volume and a leading Web3 ecosystem.

    Victoria, Seychelles
    1000 - 5000
    Blockchain & Cryptocurrency