Personal AI Careers | Frontend/Mobile Engineer

The Company

We are serial entrepreneurs with a track record of building and exiting VC-backed startups, bringing experience from LinkedIn, Qualcomm, Microsoft, and more.
At Personal AI, we’re building a secure, highly accurate AI layer that integrates into enterprise workflows and augments human productivity.
Our platform enhances memory, communication, and decision-making—positioning us to be the multiplier for the future of work.

We are deeply technical and product-focused, building tools that companies not only adopt but scale.
We favor innovation over convention, constantly testing and adopting emerging technology.
We value ownership, high standards, and people who take initiative and deliver exceptional work.

This role supports a dedicated AI receptionist use case, separate from our core enterprise application but built on the same foundational infrastructure.
As a frontend engineer, you’ll work across both mobile and web surfaces to deliver fast, intuitive, and scalable experiences that allow users to train, deploy, and manage AI receptionist functionality.You’ll collaborate closely with product, design, backend, and AI teams to ensure consistent UX, performance, and maintainability across platforms.

Mobile (React Native with Expo)

Build cross-platform mobile apps using React Native with the Expo SDK (fully managed—no ejecting)
Use Expo Router for app navigation and route management
Implement mobile-first workflows: onboarding, AI training, call summaries, deployment controls
Manage server state using TanStack Query (React Query) with caching and background updates
Write unit and integration tests with Jest and @testing-library/react-native
Use Expo Dev Tools, expo-dev-client, and simulators for iterative testing
Focus on mobile UX and performance across device types and network conditions

Web App (Vue 3 + React)

Build SPAs using Vue 3 (Options API, script setup) and React (hooks, functional components)
Implement responsive UIs from Figma and other design tools
Structure modular, scalable components with Tailwind CSS or SCSS
Use Vue Router and React Router for client-side routing
Manage app state using Vue’s reactivity system and/or Vuex
Optimize load time, interactivity, and bundle size for web performance
Collaborate with product and design teams to deliver consistent, intuitive UX

Cross-Platform

Work closely with backend, QA, and design teams during sprints and reviews
Prioritize UX and accessibility in both code and behavior
Participate in architectural discussions and contribute to documentation and scalability

3+ years of professional experience building production-grade mobile and web applications
Strong experience with React Native (Expo SDK) and either Vue 3 or React
Demonstrated understanding of UX best practices across devices
Experience with TanStack Query, Vuex, or equivalent state management tools
Solid testing skills with Jest and relevant testing libraries
Strong collaboration and communication skills in cross-functional environments
Self-driven and comfortable in a fast-moving, remote-first startup