Senior Android Developer
About The Position
We are seeking an Expert Android Developer to support a large-scale Authentication Modernization Program focused on delivering secure, scalable authentication solutions across mobile banking channels. This role will work closely with authentication platform teams, backend engineers, cybersecurity stakeholders, and mobile delivery teams to build and maintain authentication experiences within Android applications. The ideal candidate will be an Expert-level engineer with strong Kotlin expertise, modern Android development experience, and the ability to work across complex authentication and backend integration initiatives.
Requirements
- 5+ years of Android application development experience.
- Strong proficiency in Kotlin.
- Working knowledge of Java.
- Experience building and supporting enterprise-scale Android applications.
- Strong understanding of Android architecture and design patterns.
- Experience with Gradle build systems and build.gradle.kts configurations.
- Experience working with Android Views Framework and XML layouts.
- Understanding of APK and AAR build processes.
- Experience working across multiple build variants and source sets.
- Strong understanding of SOLID principles.
- Strong understanding of Unidirectional Data Flow.
- Strong understanding of Reactive programming concepts.
- Experience with dependency injection frameworks and dependency management.
- Experience using RxJava 3+.
- Experience using Kotlin Coroutines.
- Experience integrating REST APIs and backend services.
- Experience with unit testing and automated testing frameworks including JUnit.
- Experience with unit testing and automated testing frameworks including Espresso.
- Experience using Git and source control management.
Nice To Haves
- Strong ownership and accountability.
- Ability to operate effectively in fast-changing environments.
- Excellent communication and stakeholder management skills.
- Self-starter who can identify problems and drive solutions.
- Strong troubleshooting and analytical abilities.
- Comfortable working cross-functionally with mobile, backend, and security teams.
- Ability to mentor peers and provide technical leadership.
Responsibilities
- Design, develop, and maintain Android applications utilizing modern Android development practices.
- Implement and support authentication capabilities within mobile banking applications.
- Integrate Android applications with backend authentication APIs and token services.
- Participate in authentication platform modernization and migration initiatives.
- Develop scalable and reusable Android components and application architecture.
- Collaborate with backend, security, and mobile teams to deliver consistent authentication experiences.
- Troubleshoot production issues and support application stability efforts.
- Participate in Agile development activities and technical design sessions.
- Perform code reviews and mentor junior team members.
- Support automated testing, quality assurance, and CI/CD processes.
- Ensure accessibility compliance using Android accessibility features and best practices.
Benefits
- Medical, dental & vision
- Critical Illness, Accident, and Hospital
- 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
- Life Insurance (Voluntary Life & AD&D for the employee and dependents)
- Short and long-term disability
- Health Spending Account (HSA)
- Transportation benefits
- Employee Assistance Program
- Time Off/Leave (PTO, Vacation or Sick Leave)
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What This Job Offers
Career Level
Senior
Education Level
No Education Listed
