1Password

Principal Engineer – Product Engineering

1Password

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $246,000 - $369,000 per year

Job Level

About the role

  • Define the technical direction for AI-powered security capabilities in 1Password.
  • Set the architecture, technical standards, and operating model for how AI is used in security-sensitive product experiences.
  • Meet a high bar for privacy, auditability, reliability, and user trust.
  • Work spans client, service, and policy layers.
  • Own the reference architecture, set the engineering bar, and own the path from prototype to production for a capability area that will shape the company's trajectory for the next five years.
  • Raise the operational bar for AI in production by defining service expectations, evaluation frameworks, rollout controls, rollback paths, abuse testing, and incident playbooks.

Requirements

  • Built and operated production systems where trust, correctness, and failure handling matter.
  • Deep experience with AI or ML systems in production, ideally including LLM-integrated systems with explicit guardrails, evaluation pipelines, auditable tool use, and clear limits on autonomous behavior.
  • Strong instincts for privacy-preserving design, including client-side or edge inference, constrained telemetry, explainable system behavior, and predictable user-facing outcomes.
  • Meaningful depth in security-sensitive domains such as identity, authentication, authorization, secrets management, enterprise controls, endpoint trust, or adversarial detection.
  • Track record of setting technical direction across multiple teams, making durable architecture decisions, and driving delivery through complex dependencies.
  • Clear communication with engineers, executives, and cross-functional partners.
Benefits
  • Immediate participation in 1Password's benefits program (health, dental, 401k and many others)
  • Utilization of our generous paid time off
  • Equity grant
  • Participation in our incentive programs
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
AI systemsML systemsLLM-integrated systemsprivacy-preserving designevaluation pipelinesauditable tool usefailure handlingsecurity-sensitive architectureprototype to productionincident playbooks
Soft Skills
clear communicationstrong instinctscross-functional collaborationtechnical direction settingdriving deliverymaking durable architecture decisions