Principal Mobile Developer building secure Android applications for BlackBerry, a provider of intelligent cybersecurity software and services. Developing Java, C/C++, and Python components for government and enterprise security solutions.
About the role
- Senior Mobile Developer at Speer Technologies shaping high-quality mobile solutions. Leading development across iOS and Android platforms in a dynamic startup environment.
Responsibilities
- Shape and deliver high-quality mobile solutions across iOS and Android platforms
- Guide technical decisions and mentor junior developers
- Collaborate with product and design teams to bring innovative ideas to life
- Lead the design, development, and deployment of scalable cross-platform mobile applications using Swift, Kotlin, or React Native
- Oversee end-to-end delivery including mobile UX/UI integration and backend API development
- Review code and enforce best practices to improve technical excellence
- Develop and integrate REST APIs and third-party SDKs
- Optimize app performance and ensure reliability
- Drive improvements to CI/CD workflows and release management for mobile apps
Requirements
- 5+ years of professional experience in mobile development (iOS, Android, or cross-platform)
- 3+ years of experience using React Native, Swift, or Kotlin in production environments
- Strong foundation in full stack development (Node.js, Express.js, MongoDB, Redis, React.js)
- Proven experience architecting complex mobile applications and integrating with scalable backend systems
- Expertise in RESTful APIs, OAuth/JWT authentication, and third-party SDKs
- Proficiency with Git, Agile development, and CI/CD pipelines
- Experience deploying and maintaining apps in both App Store and Google Play environments.
Benefits
- Dental care
- Paid time off
- Vision care
- Wellness program
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