Full Stack Mobile App Developer

About SyenApp

At SyenApp, we’re not building “just another shopping app.” We’re redefining how Gen Z discovers trends, shops smarter, and keeps their data private — all in one place. We’re a young, ambitious team on a mission to tackle the chaos of online shopping and give people real control (and rewards) for how they shop.

If you’ve ever wanted to work on a consumer product with real daily impact — and help build something new from the ground up — we’d love to talk.

What You’ll Do

• Craft beautiful, high-performance mobile experiences in

  React Native

  .
• Bring SyenApp’s vision to life through smooth animations, clean UI, and seamless navigation.
• Connect mobile interfaces to backend APIs and ensure everything “just works.”
• Optimize app performance for speed, battery, and offline use.
• Collaborate closely with backend engineers, designers, and product folks to ship fast and iterate even faster.
• Help shape the technical direction of our mobile architecture.

What Makes You a Fit

• 5–12 years

  experience in mobile app development, with at least

  5+ years in React Native.

• Strong grasp of component-driven development, state management (Redux, Recoil, etc.), and modern ES6+ features.
• Experience integrating RESTful APIs (bonus if you’ve worked with GraphQL).
• Understanding of mobile app release cycles (iOS & Android) and stores.
• A love for clean, readable code and pixel-perfect UI.
• Curious, proactive, and not afraid to challenge the status quo.

Why Join Us?

• Build something that matters — we’re solving a real consumer pain point.
• Work with a lean, experienced founding team led by a successful prior founder.
• You’ll have a direct impact on product decisions and user experience.
• Future opportunity for equity as we grow.
• A chance to be part of a truly innovative product in Shopping 4.0.