Senior Mobile App Developer (Android / iOS, UI Engineering) | Remote

Crossing Hurdles is seeking a Senior Mobile App Developer to enhance their UI and mobile offerings. The role involves collaborating with cross-functional teams to develop user experiences and custom interfaces for both Android and iOS platforms.

Responsibilities:

• Present designs, prototypes, and concepts to cross-functional partners and stakeholders
• Collaborate with research, engineering, and product teams to build and deliver user experiences
• Develop custom user interfaces using modern programming techniques and technologies
• Build reusable software components that integrate with backend platforms
• Work across multiple platforms, including desktop and Android applications
• Contribute to codebases with a focus on maintainability, scalability, and testing

Requirements:

• Experience building maintainable and testable codebases, including API design and unit testing
• Understanding of architectural patterns for large-scale software applications
• Proficiency in scripting languages such as Python, JavaScript, or Hack
• Experience developing Android applications using Java or Kotlin with Android SDK
• Proven ownership of features, components, or systems in previous roles
• Strong collaboration and communication skills for cross-functional teamwork