Product Manager - Agent Harness & Modelling (Remote)

United States Digital Space LLC; United States; Hybrid; USD 120,000 - 210,000; Full time

Benefits offered by this job

Full health and dental benefits

Remote-flexible; offices in multiple全球

6 weeks vacation (30 working days)

Weekly lunch stipend

Equity options

Job summary

North is seeking an Agent Harness Product Manager to own the execution layer that makes North agents reliable and production-ready. This role sits at the intersection of agent loop, context engineering, and model-scaffolding co-evolution.

Responsibilities include defining North's harness roadmap, collaborating with the Modeling team, validating capabilities before build, and bridging product and research across enterprise deployments.

Qualifications

• 5+ years of product management experience in agentic AI systems, developer infrastructure, or applied ML products.
• Deep understanding of modern LLM agent architectures, including multi-agent systems, tool-augmented reasoning, memory and retrieval, programmatic orchestration, RAG, and long-horizon execution.
• Strong grasp of agentic evaluation design and how to measure task completion, failure recovery, and long-horizon reliability.

Responsibilities

• Define and own the roadmap for North's agent harness, including the agent loop, context engineering layer, tool orchestration, sandbox execution, and sub-agent delegation.
• Serve as the primary interface between North engineering and Modeling team, ensuring capabilities are validated before build.
• Own North's agentic evaluation framework and ensure alignment with training infrastructure and enterprise deployment needs.

Skills

Product management

LLM agent architectures

Agentic evaluation design

Architecture decisions

Async execution patterns

Job description

North is seeking an Agent Harness Product Manager to own the execution layer that makes North agents reliable and production-ready. This role sits at the intersection of agent loop, context engineering, and model-scaffolding co-evolution.

Responsibilities include defining North's harness roadmap, collaborating with the Modeling team, validating capabilities before build, and bridging product and research across enterprise deployments.