{"schemaVersion":"jobsearcher.job.v1","id":"8a50e4c99eb6a37cdededc6b","url":"https://jobsearcher.com/jobs/8a50e4c99eb6a37cdededc6b","canonicalUrl":"https://jobsearcher.com/jobs/8a50e4c99eb6a37cdededc6b","title":"Full Stack AI Engineer","description":"Title: Full Stack AI EngineerLocation: Onsite at Concord CA 94520Contract - 12 MontsInterview ProcessInitial Screening RoundKarat Technical Assessment Please include CWR's email on their resumeFinal Submission for Client InterviewJob OverviewWe are seeking a highly skilled Full Stack AI Engineer with deep expertise inPython, FastAPI, React.js, and Large Language Models (LLMs) to design and buildscalable, AI-powered applications. The ideal candidate will have strong backendand frontend experience, along with hands-on implementation of Generative AIsolutions.Key ResponsibilitiesBackend DevelopmentDesign and develop scalable backend services and REST APIs using Python (3.x)and FastAPIBuild robust microservices architectures and API integrationsDevelop and maintain AI/ML-powered backend systemsOptimize API performance, scalability, and reliabilityAI / Machine LearningDevelop and integrate LLM-based solutions (OpenAI, Azure OpenAI, Claude, etc.)Build and implement RAG (Retrieval-Augmented Generation) pipelines and vectorsearch solutionsApply prompt engineering techniques and agentic workflowsOptimize model response quality, latency, and performanceFrontend DevelopmentDevelop dynamic and responsive user interfaces using React.jsBuild interactive components such as:ChatbotsDashboardsAI assistantsIntegrate backend APIs and handle real-time/streaming responsesRequired Skills & Qualifications7 years of overall IT experienceStrong hands-on experience in Python (3.x)Extensive expertise with FastAPI for API and microservices developmentHands-on experience with Large Language Models (LLMs) and Generative AIExperience with REST APIs and microservices architectureProficiency in React.js for frontend developmentExperience building and integrating AI/ML applicationsKey DeliverablesDesign and develop new microservicesBuild scalable AI-driven applications and integrationsDeliver high-performance and production-ready solutions","company":"Fusion Life Sciences Technologies","rawCompany":"fusion life sciences technologies","city":"Concord","state":"NC","isRemote":false,"isActive":false,"createdAt":"2026-06-17T05:38:47.984Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"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":"Full Stack AI Engineer","description":"Title: Full Stack AI EngineerLocation: Onsite at Concord CA 94520Contract - 12 MontsInterview ProcessInitial Screening RoundKarat Technical Assessment Please include CWR's email on their resumeFinal Submission for Client InterviewJob OverviewWe are seeking a highly skilled Full Stack AI Engineer with deep expertise inPython, FastAPI, React.js, and Large Language Models (LLMs) to design and buildscalable, AI-powered applications. The ideal candidate will have strong backendand frontend experience, along with hands-on implementation of Generative AIsolutions.Key ResponsibilitiesBackend DevelopmentDesign and develop scalable backend services and REST APIs using Python (3.x)and FastAPIBuild robust microservices architectures and API integrationsDevelop and maintain AI/ML-powered backend systemsOptimize API performance, scalability, and reliabilityAI / Machine LearningDevelop and integrate LLM-based solutions (OpenAI, Azure OpenAI, Claude, etc.)Build and implement RAG (Retrieval-Augmented Generation) pipelines and vectorsearch solutionsApply prompt engineering techniques and agentic workflowsOptimize model response quality, latency, and performanceFrontend DevelopmentDevelop dynamic and responsive user interfaces using React.jsBuild interactive components such as:ChatbotsDashboardsAI assistantsIntegrate backend APIs and handle real-time/streaming responsesRequired Skills & Qualifications7 years of overall IT experienceStrong hands-on experience in Python (3.x)Extensive expertise with FastAPI for API and microservices developmentHands-on experience with Large Language Models (LLMs) and Generative AIExperience with REST APIs and microservices architectureProficiency in React.js for frontend developmentExperience building and integrating AI/ML applicationsKey DeliverablesDesign and develop new microservicesBuild scalable AI-driven applications and integrationsDeliver high-performance and production-ready solutions","datePosted":"2026-06-17T05:38:47.984Z","dateModified":"2026-06-17T05:38:47.984Z","hiringOrganization":{"@type":"Organization","name":"Fusion Life Sciences Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Concord","addressRegion":"NC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8a50e4c99eb6a37cdededc6b"},"url":"https://jobsearcher.com/jobs/8a50e4c99eb6a37cdededc6b"}}