SOMETHINGS · 20 hours ago
Senior Full Stack Software Engineer - React Native
New York City, NY
Full-time
Hybrid
Mid, Senior Level
$180K/yr - $250K/yr
4+ years expSomethings is building the first social wellness platform for teens, aiming to support their mental health through meaningful mentor relationships. They are seeking a Senior Full Stack Software Engineer specializing in React Native to develop core product experiences, enhancing user engagement and mentor operations.
Health CareWellness
Responsibilities
Ship mobile experiences that feel warm, fast, and deeply human
Improve the 'first week' journey — onboarding, matching, early engagement
Build UI that feels as intuitive and addictive as top consumer social apps
Create mentor-facing features that increase consistency, speed, and connection
Build safety surfaces that proactively detect risk and reduce human error
Improve mentor workflows so that they feel empowered, not burdened, by our tools
Build end-to-end features across React Native, backend services, and APIs
Collaborate closely with design, product, growth, and clinical ops
Run user conversations with teens and mentors to deeply understand needs
Maintain a clean, scalable codebase as we grow quickly
Qualification
Required
4+ years of professional software engineering experience, including deep work with React Native
Strong understanding of mobile app architecture, common design patterns, and performance optimization
Comfortable with mobile engineering workflows — CI/CD pipelines, testing frameworks, release processes
Love building pixel-perfect, fast, and reliable user interfaces across platforms and screen sizes
Care deeply about quality and craft, and motivated by creating products that real people love using
Clear, direct, and thoughtful communicator who collaborates well with others
Strong proficiency in JavaScript and TypeScript, and modern React Native patterns (components, hooks, state management)
Experience shipping React Native apps for both iOS and Android, including the deployment and release process
Hands-on experience integrating REST/GraphQL APIs, working with offline storage, push notifications, and authentication flows
Experience with state management libraries such as MobX or Tanstack
Knowledge of React Native navigation, animations, and performance tuning techniques
Experience using Git, writing unit tests, and working within CI/CD pipelines
Prior experience publishing apps to the Apple App Store and Google Play Store
Experience working with native modules in Objective-C/Swift and/or Java/Kotlin
Benefits
Significant equity compensation, reflecting your foundational role and impact.
Comprehensive health insurance coverage.
Significant work ownership and autonomy
Unlimited days off.
Company
SOMETHINGS
Somethings is a platform for wellness tailored to young people that links youngsters with qualified mentors.
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$9.38MKey Investors
General Catalyst
2025-02-21Seed· $6.18M
2023-05-16Seed· $3.2M
Leadership Team
Patrick Gilligan
Founder & CEO
Sarah Lewen
Fractional Chief Growth & Marketing Officer
Recent News
Behavioral Health Business
2025-02-17
Company data provided by crunchbase