Android Developer

Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

The Applications Development Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities:

Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements

Identify and analyze issues, make recommendations, and implement solutions

Utilize knowledge of business processes, system processes, and industry standards to solve complex issues

Analyze information and make evaluative judgements to recommend solutions and improvements

Conduct testing and debugging, utilize script tools, and write basic code for design specifications

Assess applicability of similar experiences and evaluate options under circumstances not covered by procedures

Develop working knowledge of Citi’s information systems, procedures, standards, client server application development, network operations, database administration, systems administration, data center operations, and PC-based applications

Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Qualifications:

2-5 yrs of exp in Design, develop, and maintain high-performance, secure Android mobile applications.

Build reusable, testable, and efficient Android components, modules, and services.

Integrate mobile applications with RESTful APIs and backend microservices.

Collaborate with UX/UI designers to translate wireframes and mockups into intuitive, responsive, and accessible mobile interfaces.

Implement Android architecture patterns (MVVM, MVP, MVI) for scalable application workflows.

Ensure application performance, quality, and responsiveness across multiple Android devices and OS versions.

Write clean, maintainable code following Android best practices, Citi coding standards, and secure coding guidelines.

Participate in code reviews, providing and receiving constructive feedback.

Collaborate with cross-functional teams including backend developers, QA engineers, and product managers.

Troubleshoot, debug, and optimize existing Android applications.

Publish and manage applications on the Google Play Store.

Stay up-to-date with the latest Android releases, mobile technologies, and industry trends.

Contribute to technical documentation and architectural decisions.

Implement and maintain CI/CD pipelines (e.g., Jenkins, GitHub Actions) for automated builds, testing, and deployments.

Utilize modern Android frameworks and tools, such as Jetpack Compose and dependency injection (Dagger/Hilt/Koin).

Integrate analytics, crash reporting, and monitoring tools (e.g., Firebase, Crashlytics).

Ensure compliance with Citi’s security, regulatory, and accessibility standards.

Work in Agile/Scrum teams, contributing to sprint planning, reviews, and retrospectives.

Participate in feature flagging and A/B testing initiative

Education:

Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Seeking an experienced Android Developer to design, build, and maintain high-performance applications. The ideal candidate will have a strong foundation in the Android SDK, a solid understanding of microservices architecture, and proven experience developing mobile applications that communicate with backend services via RESTful APIs. You will be responsible for the full development lifecycle, from design to deployment, ensuring our applications are robust, scalable, and deliver a superior user experience. Familiarity with iOS development (Swift/Objective-C) is considered a plus.

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