Senior Mobile App Developer

Kastle Systems • Falls Church, VA

1d • Hybrid

About The Position

At CheckVideo, we are transforming video security with our AI-enabled cameras. Thousands of customers depend on us every day for mission-critical security, delivered through cloud infrastructure. This is a hybrid position out of Falls Church, VA that offers an opportunity to work on the cutting edge of technology with a great team and make meaningful contributions every single day. We are looking for an experienced Software Engineer responsible for software architecture, design, development & testing of CheckVideo’s flagship product assets. Additional duties include writing high performance, scalable & secure software to meet customer demands.

Requirements

• Bachelor’s degree required; Advanced degree preferred
• 5+ years of developing software for mass market products
• Angular (Components, Services, Signals, RxJS, NgRx), React, Redux, NativeScript, NativeScript CLI, Vue.js, TypeScript, Swift, ObjC, Java, Kotlin, Coroutines, Jetpack, Retrofit, Room
• CSS and NativeScript-specific styling
• Visual Studio, Android Studio, and Xcode for platform-specific builds
• Jest, Karma, Jasmine
• Git, Bitbucket
• SQLite, RxDB, Firestore, Couchbase Lite
• Strong skills in troubleshooting production issues

Nice To Haves

• Experience with media codecs and streaming protocols
• Prior experience with video processing

Responsibilities

• Design. Develop, test and deploy native iOS and Android applications
• Translate Figma designs into responsive mobile interfaces using NativeScript and CSS/SCSS
• Integrate mobile apps with backend services using RESTful APIs and OAuth2/JWT
• Maintain code quality with clean code and unit testing
• Optimize app performance for memory & battery consumption in mobile
• Handle app lifecycle from design, testing, App Store/Google Play deployment and support
• Scale and tune production software for high performance

What This Job Offers

• Job Type: Full-time
• Career Level: Senior