1Password

Senior Developer, Partnership Engineering

1Password

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $153,000 - $214,000 per year

Job Level

Senior

About the role

  • Design and build the integration patterns, components, and tooling that power high-impact external partnerships
  • Work directly with partners during active integrations
  • Contribute to shared infrastructure
  • Help turn one-off deals into reusable capabilities
  • Lead technical design and implementation for complex external integrations spanning SDKs, service accounts, browser surfaces, new platform systems, and AI-native platforms
  • Partner closely with the Strategic Partnerships team to validate feasibility, assess partner architectures, and shape practical integration approaches
  • Build and extend platform components required to support in-flight integrations
  • Identify common integration patterns and abstract them into reusable infrastructure
  • Contribute to the external integrations program, including tracking lifecycle progress from initial discussion through GA
  • Produce clear technical artifacts (design docs, sequence diagrams, integration guides) that support both internal alignment and partner execution
  • Improve self-service documentation and tooling so integrations become increasingly plug-and-play
  • Support partner migrations to new platform capabilities, including new platform systems-based systems with auditing and policy controls
  • Use focused POCs to de-risk new integration patterns, including integrations with external AI platforms and model providers, and inform platform investments

Requirements

  • Strong backend or full-stack engineering experience building APIs, SDKs, platform capabilities, and integrations with AI-native technologies (LLM APIs, agent frameworks, embeddings, or retrieval systems)
  • A track record of delivering complex integrations across organizational boundaries
  • Comfort engaging directly with external technical stakeholders and representing engineering decisions clearly
  • Experience designing secure systems, including authentication, authorization, and policy-driven access models
  • Ability to reason about partner architectures and translate them into pragmatic integration designs
  • Clear technical writing and documentation skills
  • Strong ownership mindset you drive work forward without waiting for perfect clarity
  • Sound judgment on when to build reusable infrastructure versus solving a narrow partner need
  • Experience building or maintaining developer platforms or SDK ecosystems
  • Familiarity with browser integrations or extension architectures
  • Experience migrating systems to new platform primitives or security models
  • Hands-on experience integrating with external AI companies or AI-native technologies such as LLM APIs, agent frameworks, embeddings, or retrieval systems
Benefits
  • Immediate participation in 1Password's benefits program (health, dental, 401k and many others)
  • Utilization of our generous paid time off
  • An 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
backend engineeringfull-stack engineeringAPIsSDKsplatform capabilitiesintegrationsAI-native technologiessecure systems designtechnical writingdeveloper platforms
Soft Skills
ownership mindsetclear communicationjudgmentreasoningengagement with stakeholdersdocumentation skills