PhantomSan Francisco, CAStaff full-stack engineer owning feature development for Phantom's web, extension, and mobile platforms. Lead blockchain expansions, build engineering infrastructure, and collaborate across teams. Requires 3+ years hands-on coding in TypeScript/React and related tools, plus project leadership experience.
Staff full-stack engineer building greenfield PEO Benefits systems at Gusto, including benefits shopping flows, carrier integrations, and AI-automated support tools. Requires 8+ years experience owning complex, cross-functional projects end-to-end at scale, plus strong mentoring and AI fluency.
Build and scale Gus, Gusto's AI-powered assistant, and the platform enabling AI-native experiences across web, mobile, voice, and agent channels. Own end-to-end projects at the intersection of modern AI and customer needs.
Staff Software Engineer builds and scales core platform services like communications, reporting, and payments using Ruby/Rails and React. Requires 8+ years experience, AI tool usage, mentoring, and ownership of complex projects at scale.
Builds and operates full-stack web applications and APIs for healthcare data platforms, from React UIs to AWS backend services. Collaborates across teams to deliver scalable features, provides technical leadership, and ensures maintainability in a fast-paced startup.
Leads technical vision and development of search quality systems, including ranking models, relevance evaluation, and hybrid retrieval for enterprise AI applications. Requires 10+ years experience in large-scale search and ML-driven relevance systems.