Remote | UI & Mobile Software Engineer — $95–$135/hour

We are sharing a specialised full-time consulting opportunity for software engineers experienced in user interface development, mobile applications, Android engineering, backend integration, reusable software components, and cross-platform technical workflows.

This role supports current and upcoming remote technology consulting opportunities focused on UI development, mobile application engineering, infrastructure tooling, backend integration, prototype development, and high-quality software execution. Selected professionals will contribute to technical work involving user-facing applications, reusable components, research-driven product concepts, and well-tested code across mobile, desktop, and related software environments.Key ResponsibilitiesProfessionals in this role may contribute to:UI, Mobile & Application Development
• Build custom user interfaces using modern programming techniques, platform tools, and application frameworks
• Develop Android applications using Java or Kotlin with the Android SDK
• Support development across mobile, desktop, and related application environments
• Implement maintainable, testable, reusable software components for user-facing and platform-connected workflows
Backend Integration & Software Architecture
• Develop reusable components that interface with backend systems, APIs, and platform services
• Contribute to architectural patterns for large-scale software applications
• Support API design, unit testing, code quality, and maintainable codebase practices
• Work across scripting and application development languages such as Python, JavaScript, Hack, Java, Kotlin, Swift, Objective-C, C++, or related technologies
Prototyping, Collaboration & Technical Delivery
• Present designs, prototypes, and technical concepts to cross-functional stakeholders
• Collaborate with research, engineering, product, and technical partners to develop and complete software experiences
• Own specific components, features, or systems from development through delivery
• Support debugging, testing, implementation review, and production-quality code standards
Ideal ProfileStrong candidates may have:
• Experience building maintainable and testable software, including API design and unit testing
• Android development experience using Java or Kotlin and the Android SDK
• Familiarity with architectural patterns for large-scale applications
• Experience with scripting languages such as Python, JavaScript, Hack, or similar tools
• Ability to build reusable software components and integrate them with backend platforms
• Experience owning a component, feature, system, or technical workstream
• Strong collaboration skills across research, engineering, product, and stakeholder teams
Educational Background
• A degree or professional background in computer science, software engineering, computer engineering, information technology, electrical engineering, human-computer interaction, or a related technical field is helpful
• Equivalent practical experience in UI engineering, Android development, mobile application development, backend integration, or software infrastructure work is also highly relevant
Nice to Have
• Experience building complex iOS applications using Objective-C, C++, Swift, iOS SDK, or related Apple frameworks
• Experience with multithreaded programming, mobile memory management, and performance-sensitive application development
• Familiarity with AR/VR, wearable technology, human-computer interaction, research tooling, or prototype-heavy product environments
• Experience preparing or reviewing technical documentation, design notes, prototypes, API specs, unit tests, or reusable component libraries
• Strong attention to detail in complex, cross-platform, research-adjacent software environments
Why This Opportunity
• Apply UI and mobile engineering expertise to advanced technology product and research workflows
• Contribute to high-quality application development, backend integration, reusable components, and prototype execution
• Work on structured technical assignments aligned with modern software engineering practices
• Collaborate with cross-functional teams on innovative user interface and mobile application work
• Remote structure with competitive hourly compensation for experienced software engineers
Contract Details
• Full-time consulting-style engagement
• Fully remote role
• Candidates may be aligned with technical teams connected to Burlingame, CA-based workstreams
• Competitive rates between $95–$135 per hour depending on expertise
• Weekly payments via Stripe or Wise
• Projects may be extended, shortened, or adjusted depending on scope and performance
• Work will not involve access to confidential or proprietary information from any employer, client, or institution
About the Platform

This opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams.

By submitting this application, you acknowledge that your information may be processed by 24-MAG LLC for recruitment and opportunity matching in accordance with our Privacy Policy: https://www.24-mag.com/privacy-policy.