Frontend Engineer

ph3About ActAI /h3pThere are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are not used to complex prompting. We aim to bring intelligence to conversations, errands, organising and workflows, with minimal to no prompting. Our application focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. We believe products will greatly reduce hallucinations /ppOur objective is to organise anyone's life. /ph3Role /h3pAs a Web Frontend Engineer, you will build the core web experiences, including Chat, Notes, Calendar, Docs and Sheets. /ppYou will own complex, highly interactive product surfaces from architecture through implementation, working closely with product, design, backend and AI engineers to make AI a native part of how users communicate, write, organise and work. /ph3What You'll Own /h3ullipBuild major web experiences across Chat, Notes, Calendar, Docs, and Sheets. /p /lilipDevelop complex interactions including real-time messaging, collaborative editing, rich-text editing, scheduling, tables, and spreadsheets. /p /lilipBuild reusable frontend architecture and components that work consistently across ActAI applications. /p /lilipIntegrate streaming AI responses, proactive actions, and model-driven experiences directly into product workflows. /p /lilipOwn frontend performance, responsiveness, reliability and accessibility across browsers and devices. /p /lilipWork closely with product and design to take ideas from prototype to production quickly. /p /li /ulh3What We're Looking For /h3ullipStrong experience building complex, production web applications using React, TypeScript and modern frontend technologies. /p /lilipDeep understanding of frontend architecture, state management, browser APIs, and performance. /p /lilipExperience building highly interactive products such as chat, collaboration, productivity, document editing, calendars, or workspaces. /p /lilipExperience with real-time systems, WebSockets, streaming APIs, or collaborative interfaces. /p /lilipStrong product and UI judgment with attention to interaction details. /p /lilipAble to independently own features from technical design through production. /p /li /ulh3Outcomes /h3ullipUsers can communicate, write, organise and collaborate seamlessly across Chat, Notes, Calendar, Docs and Sheets. /p /lilipComplex interactions such as group messaging, editing, scheduling and collaboration feel fast and reliable. /p /lilipAI capabilities are integrated naturally into product workflows rather than added as separate chatbot experiences. /p /lilipFrontend architecture remains fast, maintainable and reusable as ActAI expands into new applications and workflows. /p /li /ulh3Tech Stack /h3ullipTypeScript /p /lilipReact.js / Next.js /p /lilipHTML / CSS /p /lilipWebSockets / streaming APIs /p /lilipNode.js /p /lilipREST / GraphQL APIs /p /li /ulh3How We Work /h3pThe best products today in the world were built by small, world-class teams. We are a high talent density and hands-on team. We make decisions collectively and move at rapid speed, striking a balance between shipping high-quality work and learning. /ppJoining our team requires the ability to bring structure, exercise judgment and execute independently. Our goal is to put in the hands of our users a truly magical product. /ph3Interview Process /h3pIf there appears to be a fit, we'll reach out to schedule 3, but no more than 4 interviews. /ppApplications are evaluated by our technical team members. Interviews will be conducted via virtual meetings and/or onsite. /ppWe value transparency and efficiency, so expect a prompt decision. If you've demonstrated the exceptional skills and mindset we're looking for, we'll extend an offer to join us and help bring practical AI benefits to billions of users globally. /p /p #J-18808-Ljbffr