Senior Developer, Partnership Engineering at 1password

You're a seasoned backend or full-stack engineer with a background in building APIs, SDKs, and developer platform capabilities specifically for external partner ecosystems. You must have hands-on experience integrating with AI-native technologies like LLM APIs, agent frameworks, or retrieval systems to handle the technical validation and infrastructure of high-impact partnerships. **What makes it worth a look...** 1Password offers this fully remote position with a transparent US salary range of $153,000 to $214,000, plus an equity grant and immediate 401k matching. It is a rare chance to shape a new cybersecurity category while working directly with major external partners like Oracle Red Bull Racing to turn custom integrations into scalable, reusable infrastructure. **You might be a good fit if you...** * Have experience designing secure authentication and authorization models for platform ecosystems. * Can write clean documentation and sequence diagrams to help external developers use your SDKs. * Are comfortable building browser integrations or working with extension architectures. * Have a track record of migrating legacy systems to new security models or platform primitives.