Overview
Culver City, CA | Remote | Full time
About our client
Purpose is creating the world’s first AI-powered personal-growth coach—helping people go from “I’m doing fine” to “I know who I am, what I care about, and how to live with clarity.”
- Co-founded by Mark Manson (20 M+ readers, The Subtle Art of Not Giving a F
- ) and Raj Singh (100M+ users on last AI product, acquired by Revinate).
- Launching in a few months to Mark’s massive audience.
- Blends personalized AI coaching, habit-building, and assessments—feels like a meaningful conversation, not an app.
WHY YOU'LL LOVE THIS ROLE
Shape the experience : own data flows, real-time APIs, and UI that make each coaching session feel like magic.Iterate at speed : weekly feature drops, rapid experiments, instant user feedback.Level-up daily : work shoulder-to-shoulder with founders who’ve shipped to hundreds of millions.WHAT YOU'LL DO
Own the React Native mobile app—lead development, architecture, deployment (iOS + Android).Architect & scale AWS serverless infra : Lambda, DynamoDB, S3, API Gateway, AppSync, SNS / SQS.Build robust mobile-first APIs : sub-200 ms response times powering real-time features.Ship growth levers : referrals, feature flags, A / B tests, pricing experiments.Lead code reviews & set engineering standards that scale.Optimize for viral growth : handle spikes from 10 K to 1 M+ concurrent users at launch.YOU'LL BRING
5+ yrs building consumer back-ends at 100 K+ MAU scale, plus proven mobile-app deployment.React Native mastery—complex state mgmt, navigation, perf tuning.End-to-end mobile deployment : App Store Connect, Google Play, Expo EAS, OTA updates, CI / CD.AWS serverless : Lambda, DynamoDB, S3, API Gateway, AppSync, SNS, CloudWatch, CDK / Terraform.Observability chops : OpenTelemetry, Datadog, Honeycomb, etc.Track record integrating auth (Clerk / Auth0), payments (Stripe), analytics SDKs.Scale-first mindset—design for 10× traffic growth without rewrites.Quality champion—strong code reviews, tests, docs.BONUS POINTS
RAG / LLM pipeline experience, vector DBs.React Native performance tuning (Hermes, Expo EAS).Mobile CI / CD wizardry, automated testing.SOC 2 Type II steering.Real-time systems (WebSockets, SSE, GraphQL subscriptions).PERKS
Unlimited PTOFounder-led growth coachingBest-on-planet toolsHigh-trust, high-velocity teamSalary : $80k – $160k
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