Android Engineer
Posted 23 Sep 2026
Advertised as “Senior Android Engineer”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 7+ yrs
- Management level
- People management
- Employment
- Remote
- Contract
- Full-time
No salary listed for this role.
Field of studyComputer Engineering, Computer Science (or related)
Study levelBachelor's
🌐 Who We Are
Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup. We are changing the way community banks and credit unions do business, enabling them to become tech-driven and digital first. Bankjoy provides modern digital banking products including mobile banking, online banking, online account opening, loan origination, and conversational AI. Our mission is to revolutionize banking tech infrastructure by leading digital transformation at financial institutions — big and small.
Role Description
We're looking for a talented Sr. Android Engineer for our mobile team to join Bankjoy! You will be responsible for developing native Android code solutions to build digital banking products and features with best UI and UX practices.
In this role, you will:
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Partner cross-functionally with product, design, and engineering to deliver high-quality, user-centric Android experiences
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Design, develop, and maintain Android applications using Kotlin with a strong focus on performance, scalability, and usability
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Architect and implement robust, maintainable solutions aligned with best practices and long-term product goals
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Participate in feature planning, technical design, and effort estimation
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Identify, troubleshoot, and resolve complex product and performance issues
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Maintain and improve code quality through testing, code reviews, and continuous refactoring
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Write and maintain unit tests to ensure reliability and stability
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Keep the codebase current with evolving Android platforms, frameworks, and industry standards
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Maintain and enhance CI/CD pipelines and development workflows
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Document code, systems, and processes to support team knowledge sharing
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Mentor junior engineers and contribute to a strong engineering culture
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Stay current with emerging Android technologies, tools, and trends
What you bring:
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7+ years of professional software development experience, including 5+ years focused on Android development
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Strong proficiency in Kotlin and modern Android development, with experience building scalable UI, state management, and app architecture.
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Proven experience designing, building, and shipping high-quality, scalable Android applications
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Strong understanding of software architecture patterns (MVVM, MVC, etc.) and best practices