{"schemaVersion":"jobsearcher.job.v1","id":"6d4ff616e6867ec79eff44f4","url":"https://jobsearcher.com/jobs/6d4ff616e6867ec79eff44f4","canonicalUrl":"https://jobsearcher.com/jobs/6d4ff616e6867ec79eff44f4","title":"Software Engineer – Frontend","description":"Software Engineer – FrontendSan Mateo, CA - On-site/Remote About usFriendliAI, a Redwood City, CA-based startup, is building the next-generation AI inference platform that accelerates the deployment of large language and multimodal models with unmatched performance and efficiency. Our infrastructure supports high-throughput, low-latency AI workloads for organizations worldwide. We are also integrated with the Hugging Face platform, allowing instant access to over 400,000 open-source models. We are on a mission to deliver the world’s best platform for generative and agentic AI.The RoleWe are seeking a frontend engineer with a passion for high-performance UI and AI applications. This role focuses on crafting scalable, accessible, and optimized interfaces that empower users to manage generative and agentic AI deployments. You will play a key role in shaping user experience across our developer dashboard, agent builder, and observability tools.The PersonAn ideal candidate thrives at the intersection of frontend engineering and AI. You are deeply comfortable with scalable component systems, accessibility standards, and modern TypeScript-based architectures. You enjoy crafting elegant interfaces as much as working with agentic frameworks and AI-native interaction patterns. Key ResponsibilitiesDesign and implement high-performance, accessible, and SEO-friendly user interfacesDevelop and maintain reusable, scalable UI components across our TypeScript monorepoCollaborate with design and product to deliver intuitive workflows for AI/LLM development and deploymentWork closely with backend teams to integrate UI with real-time inference, orchestration, and monitoring APIsContribute to and evolve our design system and documentationParticipate in architectural reviews and code quality initiativesContinuously iterate on frontend performance, accessibility, and user feedbackQualifications3+ years of frontend engineering experience in production systems Bachelor’s or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalentExpert-level knowledge of TypeScript, React, and component-driven architectureProven track record building accessible (a11y) and SEO-optimized SPAs and web appsStrong understanding of monorepo maintenance, code reuse patterns, and scalable UI systemsFamiliarity with data visualization frameworks, real-time APIs, and frontend performance monitoring toolsPreferred ExperienceExperience working with LLMs, prompt-driven UIs, or agentic orchestration frameworksBackground in frontend systems for developer tools or AI platformsStrong documentation and writing skills (for internal tools or user education)Passion for design systems, usability, and performance optimizationHave built developer-facing products or technical UIsUnderstanding of AI agent architectures or multimodal UI patternsBenefitsFlexible working hours Unlimited snacks and beveragesSupportive work environment Top-tier equipment support","company":"Friendliai","rawCompany":"friendliai","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-04-12T17:09:43.972Z","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":"Software Engineer – Frontend","description":"Software Engineer – FrontendSan Mateo, CA - On-site/Remote About usFriendliAI, a Redwood City, CA-based startup, is building the next-generation AI inference platform that accelerates the deployment of large language and multimodal models with unmatched performance and efficiency. Our infrastructure supports high-throughput, low-latency AI workloads for organizations worldwide. We are also integrated with the Hugging Face platform, allowing instant access to over 400,000 open-source models. We are on a mission to deliver the world’s best platform for generative and agentic AI.The RoleWe are seeking a frontend engineer with a passion for high-performance UI and AI applications. This role focuses on crafting scalable, accessible, and optimized interfaces that empower users to manage generative and agentic AI deployments. You will play a key role in shaping user experience across our developer dashboard, agent builder, and observability tools.The PersonAn ideal candidate thrives at the intersection of frontend engineering and AI. You are deeply comfortable with scalable component systems, accessibility standards, and modern TypeScript-based architectures. You enjoy crafting elegant interfaces as much as working with agentic frameworks and AI-native interaction patterns. Key ResponsibilitiesDesign and implement high-performance, accessible, and SEO-friendly user interfacesDevelop and maintain reusable, scalable UI components across our TypeScript monorepoCollaborate with design and product to deliver intuitive workflows for AI/LLM development and deploymentWork closely with backend teams to integrate UI with real-time inference, orchestration, and monitoring APIsContribute to and evolve our design system and documentationParticipate in architectural reviews and code quality initiativesContinuously iterate on frontend performance, accessibility, and user feedbackQualifications3+ years of frontend engineering experience in production systems Bachelor’s or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalentExpert-level knowledge of TypeScript, React, and component-driven architectureProven track record building accessible (a11y) and SEO-optimized SPAs and web appsStrong understanding of monorepo maintenance, code reuse patterns, and scalable UI systemsFamiliarity with data visualization frameworks, real-time APIs, and frontend performance monitoring toolsPreferred ExperienceExperience working with LLMs, prompt-driven UIs, or agentic orchestration frameworksBackground in frontend systems for developer tools or AI platformsStrong documentation and writing skills (for internal tools or user education)Passion for design systems, usability, and performance optimizationHave built developer-facing products or technical UIsUnderstanding of AI agent architectures or multimodal UI patternsBenefitsFlexible working hours Unlimited snacks and beveragesSupportive work environment Top-tier equipment support","datePosted":"2026-04-12T17:09:43.972Z","dateModified":"2026-04-12T17:09:43.972Z","hiringOrganization":{"@type":"Organization","name":"Friendliai","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6d4ff616e6867ec79eff44f4"},"url":"https://jobsearcher.com/jobs/6d4ff616e6867ec79eff44f4"}}