{"schemaVersion":"jobsearcher.job.v1","id":"b383fd9d9ce5936518de72b3","url":"https://jobsearcher.com/jobs/b383fd9d9ce5936518de72b3","canonicalUrl":"https://jobsearcher.com/jobs/b383fd9d9ce5936518de72b3","title":"Java Full Stack Engineer With React and AI","description":"Java Full Stack Engineer With React and AILocation:\r\nMountain View, CA\r\nDuration:\r\n12Months+ Extension\r\nDomain Exposure:\r\nWork Authorization:\r\nWe are looking for aSenior Full Stack Engineer with deep frontend expertise in React and TypeScriptto build enterprise-grade product experiences incorporating agentic AI capabilities. This is a hands-on engineering role requiring strong UI/product development skills, backend integration capability, and experience building applications from scratch.\r\nThe ideal candidate can translate agent capabilities into polished enterprise user experiences while also understanding how agents, tools, APIs, state, and backend services work underneath the UI.\r\nResponsibilities\r\nDesign and build enterprise applications and product features from scratch.\r\nOwn full-stack feature delivery from UI architecture through backend/API integration, testing, deployment, and production support.\r\nBuild sophisticated enterprise user experiences usingReact and TypeScript .\r\nDesign reusable UI components, application state patterns, workflows, and interactive experiences around AI/agent capabilities.\r\nBuild interfaces for multi-step agent workflows, agent actions, approvals, results, status, errors, and human-in-the-loop interactions.\r\nIntegrate frontend applications with backend services, APIs, agent orchestration layers, and enterprise systems.\r\nContribute to backend development as required for end-to-end feature ownership.\r\nBuild and integrate agentic capabilities involving tool calling, multi-step workflows, context/state, retrieval, and enterprise actions.\r\nEnsure agent experiences expose appropriate user controls, validation, failure states, and escalation mechanisms.\r\nUseCodex, Claude/Claude Code, or similar AI-driven development workflowsfor coding, debugging, testing, prototyping, and development acceleration.\r\nParticipate in product, architecture, and engineering design reviews.\r\nRequired Experience7+ years of professional software engineering experience preferred.\r\nDeep production experience withReact and TypeScript .\r\nStrong frontend architecture, UI engineering, application state management, API integration, and testing experience.\r\nGenuinefull-stack engineeringcapability rather than frontend-only development.\r\nDemonstrated experiencebuilding enterprise applications or substantial product capabilities from scratch .\r\nStrong experience shipping user-facing applications into production.\r\nHands-on familiarity withAI agents and agentic application development .\r\nUnderstanding of multi-step agent workflows, tool/function calling, context/state management, RAG/retrieval, and agent-to-API integration.\r\nFamiliarity with agent frameworks/SDKs such as LangGraph, OpenAI Agents SDK, Anthropic tooling, or comparable technologies.\r\nFamiliarity withCodex and/or Claude-driven software development .\r\nStrong software testing, debugging, performance, reliability, and production engineering fundamentals.\r\nPreferredBackend experience with Java/Kotlin, Python, Node.js, or comparable production technologies.\r\nExperience designinghuman-in-the-loop agent interfacesand complex workflow UIs.\r\nExperience with real-time/streaming AI interfaces and long-running workflows.\r\nExperience with agent evaluation, observability, guardrails, and failure handling.\r\nExperience building SaaS, financial, or other enterprise applications where reliability and user control are important.\r\nWe are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.#J-18808-Ljbffr","company":"Quantum Technologies","rawCompany":"quantum technologies","city":"Mountain View","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-11-04T01:55:59.129Z","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":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Java Full Stack Engineer With React and AI","description":"Java Full Stack Engineer With React and AILocation:\r\nMountain View, CA\r\nDuration:\r\n12Months+ Extension\r\nDomain Exposure:\r\nWork Authorization:\r\nWe are looking for aSenior Full Stack Engineer with deep frontend expertise in React and TypeScriptto build enterprise-grade product experiences incorporating agentic AI capabilities. This is a hands-on engineering role requiring strong UI/product development skills, backend integration capability, and experience building applications from scratch.\r\nThe ideal candidate can translate agent capabilities into polished enterprise user experiences while also understanding how agents, tools, APIs, state, and backend services work underneath the UI.\r\nResponsibilities\r\nDesign and build enterprise applications and product features from scratch.\r\nOwn full-stack feature delivery from UI architecture through backend/API integration, testing, deployment, and production support.\r\nBuild sophisticated enterprise user experiences usingReact and TypeScript .\r\nDesign reusable UI components, application state patterns, workflows, and interactive experiences around AI/agent capabilities.\r\nBuild interfaces for multi-step agent workflows, agent actions, approvals, results, status, errors, and human-in-the-loop interactions.\r\nIntegrate frontend applications with backend services, APIs, agent orchestration layers, and enterprise systems.\r\nContribute to backend development as required for end-to-end feature ownership.\r\nBuild and integrate agentic capabilities involving tool calling, multi-step workflows, context/state, retrieval, and enterprise actions.\r\nEnsure agent experiences expose appropriate user controls, validation, failure states, and escalation mechanisms.\r\nUseCodex, Claude/Claude Code, or similar AI-driven development workflowsfor coding, debugging, testing, prototyping, and development acceleration.\r\nParticipate in product, architecture, and engineering design reviews.\r\nRequired Experience7+ years of professional software engineering experience preferred.\r\nDeep production experience withReact and TypeScript .\r\nStrong frontend architecture, UI engineering, application state management, API integration, and testing experience.\r\nGenuinefull-stack engineeringcapability rather than frontend-only development.\r\nDemonstrated experiencebuilding enterprise applications or substantial product capabilities from scratch .\r\nStrong experience shipping user-facing applications into production.\r\nHands-on familiarity withAI agents and agentic application development .\r\nUnderstanding of multi-step agent workflows, tool/function calling, context/state management, RAG/retrieval, and agent-to-API integration.\r\nFamiliarity with agent frameworks/SDKs such as LangGraph, OpenAI Agents SDK, Anthropic tooling, or comparable technologies.\r\nFamiliarity withCodex and/or Claude-driven software development .\r\nStrong software testing, debugging, performance, reliability, and production engineering fundamentals.\r\nPreferredBackend experience with Java/Kotlin, Python, Node.js, or comparable production technologies.\r\nExperience designinghuman-in-the-loop agent interfacesand complex workflow UIs.\r\nExperience with real-time/streaming AI interfaces and long-running workflows.\r\nExperience with agent evaluation, observability, guardrails, and failure handling.\r\nExperience building SaaS, financial, or other enterprise applications where reliability and user control are important.\r\nWe are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.#J-18808-Ljbffr","datePosted":"2026-11-04T01:55:59.129Z","dateModified":"2026-11-04T01:55:59.129Z","hiringOrganization":{"@type":"Organization","name":"Quantum Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Mountain View","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b383fd9d9ce5936518de72b3"},"url":"https://jobsearcher.com/jobs/b383fd9d9ce5936518de72b3"}}