ALL KNOWN SERVICES · 11 hours ago
Mobile Application Developer
Atlanta Metro
Contract
Onsite
Mid, Senior Level
$53/hr - $53/hr
4+ years expALL KNOWN SERVICES is seeking a skilled Mobile App UI Developer to design and build high-quality, intuitive user interfaces for Android and iOS applications. This role requires a strong design sensibility and hands-on experience with modern mobile UI frameworks.
Staffing & Recruiting
Hiring Manager
John J
Responsibilities
Design and develop pixel-perfect UI components for Android and iOS applications
Translate UI/UX designs into high-performance, responsive mobile interfaces
Collaborate with designers, backend engineers, and product teams
Ensure applications meet usability, accessibility, and performance standards
Integrate UI layers with REST APIs and backend services
Maintain clean, scalable code using Git and CI/CD pipelines
Participate in code reviews and UI/UX improvements
Qualification
Required
4+ years of experience in mobile application UI development
Expert-level knowledge of Android UI (Jetpack Compose / XML)
iOS UI frameworks
Strong understanding of mobile UI/UX principles, accessibility, and usability
Experience integrating UI with RESTful APIs
Proficiency with Git and modern CI/CD workflows
Excellent attention to detail and strong problem-solving skills
Preferred
Experience with cross-platform frameworks such as Flutter or React Native
Company
ALL KNOWN SERVICES
All Known Services is committed to redefining how organizations hire talent and build technology.
2-10 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase