SECTION I · THE BRIEF
Brief #89708Updated 22 AUG 2026SAN FRANCISCO, CAYcY COMBINATOR
Employbl Company Profile

iOS/Android Full Stack Software Engineering

Digipals builds an AI-native group chat app that helps to hang out with friends

Location
San Francisco, CA
Company size
2–10
Posted
1mo ago
Via
Yc
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Job listing · Updated 22 AUG 2026

iOS/Android Full Stack Software Engineering

DigiPals· San Francisco, CA, USView company profile

Job title
iOS/Android Full Stack Software Engineering
Job location
San Francisco, CA, US
Job listing URL
https://www.ycombinator.com/companies/digipals/jobs/oZmOW5w-ios-android-full-stack-software-engineering
Job description
# iOS/Android Full Stack Engineering - Digipals ## Building AI digital creatures that makes us more social ### What we're building Digipals is the first ai-native social network where everyone has an AI agent in the form of a digital creature. It starts out as an egg and hatches, and the more that you give it context such as location, calendar, and group chats, it grows and evolves into a teen/adult form that’s able to help you plan social events with your friends - such as matchmaking based on location and personal preferences, making that coffee chat actually happen in less than 50 texts, and group travel planning where everyone genuinely has fun. We’re building a world where AI should make us more social, not more lonely. ### What you'll do * Ship mobile features using React Native (iOS + Android) that bring digital creatures to life * Build full stack features from mobile UI to backend services (Node.js/Python) * Create the evolution system - how creatures grow from eggs to social wizards * Implement real-time features for group coordination and friend matching * Design privacy-first ways to use location, calendar, and chat data * Make AI feel fun and social, not creepy and lonely ### What we're looking for **Must haves:** * CS background * Experience with React Native (or native iOS/Android development) * Some backend experience (Node.js, Python, whatever) * You've shipped something people actually use * You think AI should bring people together, not replace them **Bonus points:** * You've played with AI/ML (LLMs, Core ML, etc.) * You've built location-based or social features * You have opinions about why social apps suck at actually getting people to hang out * You've made something with game-like mechanics * Your GitHub has something cool we can check out ### Why join us? * Work directly with founders * Your code affects how thousands of people socialize * Define how AI companions should actually work * We're venture-backed and moving fast ### Details * **Location**: SF * **Stack**: React Native, Swift/Kotlin (if needed), Node.js/Python, PostgreSQL, OpenAI APIs ### Apply Send us: 1. Resume + GitHub/portfolio 2. Tell us: What's the most annoying thing about planning stuff with friends? (2 sentences max) 3. Anything cool you've built (optional but we love to see it) We're looking for builders who want to make AI actually useful for human connection. If you're tired of AI making people lonelier and want to build something that gets people off their phones and into the real world, let's talk.
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Where this role is based

San Francisco, CA

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DigiPals headquarters

San Francisco, CA

Company size

2–10 employees

Founded

2025

Total raised

$500,000

View company profile ↗

Funding rounds

Investors

Y Combinator