dover
Full-Stack Mobile Software Engineer
Spirit AI
Alexandria, USA
Internship, Full Time, Part Time, Contract, Temporary, Seasonal, Volunteer
Entry
Hybrid
Discovered 1 weeks ago
React NativeFlutterNextJSTypeScriptTailwindCSSExpo
Free
Job Fit Check
Base Career helps you apply smarter for this job.
?%
Ready to ScanKey skills for this role
React NativeFlutterNextJS
Role Overview
We’re looking for a Full-Stack Mobile (and Web!) Engineer who can take Spirit from prototype to production. You’ll architect and build our cross-platform mobile app (iOS & Android), integrating real-time 3D avatars, LLM-driven interactions, and cloud-backed personalization.
You’ll own both the frontend (React Native + AR) and backend (Node.js, Python, AWS) layers, ensuring seamless communication between the mobile client, our AI services, and memory databases.
This role is perfect for someone who loves both creative engineering and product thinking — designing interfaces that feel magical while ensuring the systems behind them are fast, secure, and scalable.
Key Skills for This Role
React NativeFlutterNextJSTypeScriptTailwindCSSExpo
Full Job Posting
About Spirit
Spirit is an angel-backed, ambitious startup building an emotional, ethically-designed AI companion product that blends beautiful 3D/AR experiences , voice , and contextual memory — all powered by AI. Our goal is to create companions that feel alive, personal, and emotionally intelligent — not just chatbots, but presence.
We’re a lean, hands-on team where every engineer owns major pieces of the experience. You’ll work directly with founders and AI engineers to define how people emotionally connect with digital beings — from interface to infrastructure.
About the Role
We’re looking for a Full-Stack Mobile (and Web!) Engineer who can take Spirit from prototype to production. You’ll architect and build our cross-platform mobile app (iOS & Android), integrating real-time 3D avatars, LLM-driven interactions, and cloud-backed personalization.
You’ll own both the frontend (React Native + AR) and backend (Node.js, Python, AWS) layers, ensuring seamless communication between the mobile client, our AI services, and memory databases.
This role is perfect for someone who loves both creative engineering and product thinking — designing interfaces that feel magical while ensuring the systems behind them are fast, secure, and scalable.
Apply for this job in 1 click
Skip the repetitive application forms
Install the Base Career Chrome Extension and autofill job applications across major job boards with your profile.
Trusted by over 500,000 job seekers on Base Career