Senior Android Engineer - FinTech Banking Apps (Hybrid)

M&T Bank Corporation; Wilmington (DE); Hybrid; USD 107,000 - 178,000; Full time

Job summary

M&T Bank Corporation in Wilmington, DE is seeking a Senior Android Developer with strong Java and Kotlin expertise to join our mobile engineering team delivering secure, scalable banking apps. The role emphasizes high-quality code, security, and collaboration with product, design, and backend teams.

The ideal candidate will have banking/fintech experience, Android architecture proficiency, and the ability to work independently in a hybrid onsite/remote setup, mentoring juniors and keeping

Qualifications

• 5+ years’ systems analysis and/or application development experience
• Or a Bachelor's degree with at least 3 years Android development experience
• Advanced proficiency in Java and/or Kotlin
• Experience in banking, fintech, or other regulated industries
• Solid understanding of Android architecture components and design patterns
• Experience with automated testing frameworks (Espresso, JUnit, Mockito)
• Familiarity with secure mobile development practices (e.g., encryption, secure storage, biometric authentication)
• Strong problem-solving skills and ability to work independently
• Excellent communication and collaboration skills

Responsibilities

• Design, develop, and maintain Android apps using Java and Kotlin
• Collaborate with product managers, designers, and backend engineers to deliver mobile solutions
• Implement secure coding practices and ensure compliance with banking regulations and standards
• Develop and maintain automated tests to ensure reliability and performance
• Troubleshoot and resolve production issues with root cause analysis
• Work autonomously, managing tasks and priorities in a fast-paced environment
• Mentor junior developers and contribute to technical leadership
• Stay current with Android development trends, tools, and best practices
• Adhere to risk and regulatory standards, policies, and controls

Skills

Java

Kotlin

Android development

Secure coding practices

Android architecture components

Automated testing

Code reviews

Education

Bachelor's degree in CS or related field

Associate's degree + 5+ years experience

Combined education/experience 7+ years

Tools

Espresso

JUnit

Mockito

Jetpack Compose

CI/CD

Job description

M&T Bank Corporation in Wilmington, DE is seeking a Senior Android Developer with strong Java and Kotlin expertise to join our mobile engineering team delivering secure, scalable banking apps. The role emphasizes high-quality code, security, and collaboration with product, design, and backend teams.

The ideal candidate will have banking/fintech experience, Android architecture proficiency, and the ability to work independently in a hybrid onsite/remote setup, mentoring juniors and keeping