Senior Android Engineer

Bankjoy; United States; Remote; USD 120,000 - 190,000; Full time

Benefits offered by this job

Stock options

Medical, dental, and vision coverage

Retirement plan with company match

Parental leave

PTO, holidays

End-of-year shutdown

Performance-based bonuses

Remote-first culture

Job summary

Hidden Jobs is seeking a Senior Android Engineer to lead the development of native Android experiences for fintech products. You will design, build, and ship Kotlin-based apps, collaborating with product, design, and backend teams to deliver fast, reliable features.

You will mentor engineers, drive testing and code quality, and help shape architecture with MVVM patterns, REST APIs, and scalable UI. This remote-first role offers strong benefits, stock options, and a competitive compensation

Qualifications

• 7+ years of professional software development experience, including 5+ years focused on Android.
• Strong proficiency in Kotlin and modern Android development, including scalable UI and architecture.
• Experience designing, building, and shipping high-quality, scalable Android applications.
• Solid experience with MVVM or MVC and integrating RESTful APIs and third-party libraries.
• Demonstrated ability to lead technical initiatives end-to-end and mentor engineers through code reviews.
• Experience with unit, UI, and TDD practices, Git workflows, and working in high-growth environments.

Responsibilities

• Partner cross-functionally with product, design, and engineering to deliver high-quality Android experiences.
• Design, develop, and maintain Android applications using Kotlin with focus on performance and usability.
• Architect and implement robust, maintainable solutions aligned with long-term product goals.
• Participate in feature planning, technical design, and effort estimation.
• Identify, troubleshoot, and resolve complex product and performance issues; maintain code quality via testing and reviews.
• Maintain and enhance CI/CD pipelines and development workflows; mentor junior engineers.

Skills

Kotlin

Android

MVVM

REST APIs

Unit testing

UI testing

TDD

Git workflows

Mentoring

Tools

Android Studio

Gradle

Git

CI/CD pipelines

Job description

Role overview

Join a mobile engineering team building digital banking products for community banks and credit unions. As a Senior Android Engineer, you will design and ship native Android experiences using Kotlin, partnering closely with product, design, and backend peers to deliver performant, user-centric features.

Responsibilities

• Partner cross-functionally with product, design, and engineering to deliver high-quality, user-centric Android experiences
• Design, develop, and maintain Android applications using Kotlin with strong focus on performance, scalability, and usability
• Architect and implement robust, maintainable solutions aligned with long-term product goals
• Participate in feature planning, technical design, and effort estimation
• Identify, troubleshoot, and resolve complex product and performance issuesMaintain and improve code quality through testing, code reviews, refactoring, and unit tests
• Maintain and enhance CI/CD pipelines and development workflows
• Mentor junior engineers and contribute to engineering culture

Requirements

• 7+ years of professional software development experience, including 5+ years focused on Android
• Strong proficiency in Kotlin and modern Android development, including scalable UI, state management, and app architecture
• Proven experience designing, building, and shipping high-quality, scalable Android applications
• Solid experience with architecture patterns such as MVVM or MVC and integrating RESTful APIs, backend services, and third‑party libraries
• Demonstrated ability to lead technical initiatives end-to‑end and mentor engineers through code reviews
• Experience with unit, UI, and TDD practices, Git workflows, and a track record in high-growth or startup environments

Nice to have

• Background working on consumer-facing fintech or mobile banking applications
• Strong UI/UX sensibility with intuitive user experience design

Benefits and work setup

• Competitive compensation with stock options
• 100% covered medical, dental, and vision premiums (individual base plan in the US; family plan in Canada)
• Retirement plan with 4% company matching
• 8 weeks paid parental leave for birthing parents, 4 weeks for non-birthing
• 3–5 weeks PTO based on tenure, plus 5 health days and 15 holidays
• End-of-year shutdown, performance-based bonuses, and a remote-first culture