{"schemaVersion":"jobsearcher.job.v1","id":"f28d3158b6a762169058adca","url":"https://jobsearcher.com/jobs/f28d3158b6a762169058adca","canonicalUrl":"https://jobsearcher.com/jobs/f28d3158b6a762169058adca","title":"Fullstack Engineer","description":"Fullstack Engineer (SF, hybrid/on-site) | Trust & Payments Infra | Series A / Tier 1 VC BackingA Series A San Fran startup backed by Tier-1 investors is building the identity and transaction layer for the agentic internet, the infrastructure that lets AI agents authenticate, pay, and operate autonomously at scale.They're hiring a Fullstack Engineer (hybrid/on-site) to own the developer-facing side of the product: real-time dashboards, terminal interfaces, and the API layer that gives engineers and operators live visibility into how agents interact with the world.What you'll be building:A high-performance web dashboard for managing AI agent identities and paymentsA CLI/TUI for developers to interact with agent infrastructure directly from the terminalAPIs and frontend components handling real-time data streams from blockchain and backend servicesCustom integration layers for early design partnersWhat they're looking for:3+ years in fullstack development at an infrastructure or developer-tooling startupStrong React and TypeScript — primary emphasis is on frontend and UXCLI or TUI experience (Bubble Tea, Charm, or similar)Backend proficiency, preferably in Go, Rust, or Node.jsProduct mindset$160K–$210K DOE base + equity + tokensIf this sounds like your kind of build, apply below!","company":"Realm","rawCompany":"realm","city":"Menlo Park","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-06-26T13:22:18.750Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Fullstack Engineer","description":"Fullstack Engineer (SF, hybrid/on-site) | Trust & Payments Infra | Series A / Tier 1 VC BackingA Series A San Fran startup backed by Tier-1 investors is building the identity and transaction layer for the agentic internet, the infrastructure that lets AI agents authenticate, pay, and operate autonomously at scale.They're hiring a Fullstack Engineer (hybrid/on-site) to own the developer-facing side of the product: real-time dashboards, terminal interfaces, and the API layer that gives engineers and operators live visibility into how agents interact with the world.What you'll be building:A high-performance web dashboard for managing AI agent identities and paymentsA CLI/TUI for developers to interact with agent infrastructure directly from the terminalAPIs and frontend components handling real-time data streams from blockchain and backend servicesCustom integration layers for early design partnersWhat they're looking for:3+ years in fullstack development at an infrastructure or developer-tooling startupStrong React and TypeScript — primary emphasis is on frontend and UXCLI or TUI experience (Bubble Tea, Charm, or similar)Backend proficiency, preferably in Go, Rust, or Node.jsProduct mindset$160K–$210K DOE base + equity + tokensIf this sounds like your kind of build, apply below!","datePosted":"2026-06-26T13:22:18.750Z","dateModified":"2026-06-26T13:22:18.750Z","hiringOrganization":{"@type":"Organization","name":"Realm","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Menlo Park","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f28d3158b6a762169058adca"},"url":"https://jobsearcher.com/jobs/f28d3158b6a762169058adca"}}