Senior iOS Developer – Banking

This role is four days onsite at our Wilmington, DE location, with the flexibility to work from home one day per week.

We are seeking a Senior iOS Developer with deep expertise in UIKit, Swift

UI, Objective-C, and Swift to join our mobile engineering team focused on delivering secure and scalable banking applications.

• Design, develop, and maintain iOS applications for banking and financial services using UIKit, Swift
  
  UI, Objective-C, and Swift.
• Collaborate with cross‑functional teams to define, design, and ship new features.
• Implement secure coding practices and ensure compliance with banking regulations and standards.
• Utilize modern build systems such as Tuist to streamline development workflows.
• Develop and maintain automated tests to ensure application reliability and performance.
• Troubleshoot and resolve production issues with a focus on root cause analysis.
• Work autonomously, managing tasks and priorities effectively in a fast‑paced environment.
• Mentor junior developers and contribute to technical leadership within the team.
• Stay current with iOS development trends, tools, and best practices.
• Understand and adhere to the Company’s risk and regulatory standards, policies and controls in accordance with the Company’s Risk Appetite.
• Identify risk‑related issues needing escalation to management.
• Promote an environment that supports a culture of belonging and reflects the M&T Bank brand.
• Maintain M&T internal control standards, including timely implementation of internal and external audit points together with any issues raised by external regulators as applicable.
• Complete other related duties as assigned.

• No supervisory responsibilities.

• Associate’s degree and a minimum of 5 years’ systems analysis and/or application development work experience or Bachelor’s degree and a minimum of 3 years’ iOS development work experience.
• In lieu of a degree, a combined minimum of 7 years’ education and/or relevant work experience, including a minimum of 3 years’ systems analysis and/or application development work experience.
• Advanced proficiency in UIKit, Swift
  
  UI, Objective‑C, and/or Swift.
• Experience working in banking, fintech, or other regulated industries.
• Solid understanding of iOS architecture components and design patterns.
• Experience with automated testing frameworks (e.g., XCTest, Quick, Nimble).
• Familiarity with secure mobile development practices (e.g., encryption, secure storage, biometric authentication).
• Strong problem‑solving skills and ability to work independently.

• Experience with Tuist or other modern build systems.
• Familiarity with CI/CD pipelines and Dev Ops practices.
• Knowledge of accessibility and compliance standards (e.g., ADA, WCAG).
• Experience integrating with banking APIs and third‑party financial services.
• Published apps in the Apple App Store.

Pay range: $97,100.00 – $ (USD).

Location:

Wilmington, DE.

• Competitive medical and retirement benefits.
• Forty hours of paid volunteer time each year.

M&T Bank is unwavering when it comes to providing equal employment opportunities to all employees and applicants without regard to race, color, national origin, religion, ethnicity, sex, gender identity, age, disability, citizenship, pregnancy, veteran status, military status, marital status, sexual orientation, genetic information, or any other characteristic protected under applicable federal, state or local laws. M&T Bank Corporation has policies and procedures in place to promote a drug‑free workplace.