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Mobile Application Developer Jobs in Delaware (NOW HIRING)

Pyramid IT

Security Engineer- CTH

Wilmington, DE

... Application Development & Support o Outsourced Testing Mobile Development and Test Automation The ... We need a Security Engineer who can provide clear and concise security requirements that meet ...

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Mobile Application Developer information

See Delaware salary details

$53.5K

$110.6K

$158.1K

How much do mobile application developer jobs pay per year?

As of Jun 27, 2026, the average yearly pay for mobile application developer in Delaware is $110,577.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,600.00 and $127,600.00 per year, depending on experience, location, and employer.

Will AI replace mobile devs?

AI is transforming mobile application development by automating certain tasks like code generation and testing, but it is unlikely to fully replace mobile developers. Developers will continue to be essential for designing, customizing, and maintaining complex apps, as AI tools serve as aids rather than complete substitutes. Skills in programming languages, user experience design, and understanding AI integration remain valuable for mobile developers.

What are some common challenges Mobile Application Developers face when working on cross-platform apps?

Mobile Application Developers often encounter challenges related to ensuring consistent functionality and user experience across different devices and operating systems when building cross-platform apps. These challenges can include dealing with varying screen sizes, managing performance optimization, and integrating native device features. Collaboration with UI/UX designers and QA testers is essential to address compatibility issues, and staying updated with the latest frameworks and tools helps developers deliver reliable, high-quality applications.

What are the key skills and qualifications needed to thrive as a Mobile Application Developer, and why are they important?

To thrive as a Mobile Application Developer, you need strong programming skills in languages such as Java, Kotlin, Swift, or Dart, along with a solid understanding of mobile UI/UX principles and a degree in computer science or a related field. Familiarity with development tools like Android Studio, Xcode, cross-platform frameworks (e.g., Flutter, React Native), and version control systems such as Git is typically required. Creative problem-solving, collaboration, and effective communication are standout soft skills in this role. These skills ensure the creation of reliable, user-friendly apps and facilitate efficient teamwork in a rapidly evolving mobile technology landscape.

What do mobile application developers do?

Mobile application developers design, build, and maintain software applications for smartphones and tablets using programming languages like Java, Swift, or Kotlin. They collaborate with designers and testers, utilize development tools such as IDEs, and often follow project deadlines and quality standards to deliver functional apps for platforms like iOS and Android.

What is the difference between Mobile Application Developer vs Web Developer?

AspectMobile Application DeveloperWeb Developer
CredentialsTypically requires programming skills in Swift, Java, or Kotlin; often has certifications in mobile app developmentRequires skills in HTML, CSS, JavaScript; may have certifications in web development or related technologies
Work EnvironmentDevelops apps for iOS and Android platforms, often working in IDEs like Xcode or Android StudioBuilds websites and web applications, working with browsers and server environments
Employer & IndustryTech companies, startups, app development agenciesBusinesses, digital agencies, e-commerce platforms
Search & Comparison IntentOften compared for career paths, skills, and job roles in mobile vs web development

Mobile Application Developers focus on creating apps for mobile devices using platform-specific languages and tools, while Web Developers build websites and web applications accessible via browsers. Both roles require programming skills but differ in platforms, tools, and deployment environments.

What are Mobile Application Developers?

Mobile Application Developers are professionals who design, build, and maintain applications for mobile devices such as smartphones and tablets. They work with platforms like Android and iOS, using programming languages such as Java, Kotlin, Swift, or React Native. Their responsibilities include writing code, testing and debugging apps, and often working with designers and other developers to create user-friendly and efficient mobile experiences. Mobile App Developers play a crucial role in bringing digital services and products directly to users' hands.

What Is a Mobile Application Developer?

A mobile application developer designs programs and apps for use on smartphones, tablets, and other mobile devices. These skilled computer professionals develop solutions on popular mobile platforms, such as iOS and Android, as their main job duty. Your software is typically made available through the Apple Store and the Google Play Store. Apps downloaded to the mobile devices are designed to perform various functions, allow for game play and entertainment, or assist with life goals. You need experience with a variety of programming languages and development platforms for this job.

How much do mobile application developers make?

Mobile application developers typically earn a median annual salary ranging from $70,000 to $120,000, depending on experience, location, and skill set. Developers proficient in platforms like iOS and Android, with knowledge of programming languages such as Swift or Kotlin, tend to have higher earning potential.

What is the salary of a mobile developer?

The salary of a mobile application developer varies based on experience, location, and skills, but typically ranges from $70,000 to $120,000 annually in many regions. Senior developers with expertise in iOS or Android development and proficiency in programming languages like Swift or Kotlin tend to earn higher salaries.
More about Mobile Application Developer jobs
What are the most commonly searched types of Application Developer jobs in Delaware? The most popular types of Application Developer jobs in Delaware are:
What are popular job titles related to Mobile Application Developer jobs in Delaware? For Mobile Application Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Mobile Application Developer jobs in Delaware look for? The top searched job categories for Mobile Application Developer jobs in Delaware are:
What cities in Delaware are hiring for Mobile Application Developer jobs? Cities in Delaware with the most Mobile Application Developer job openings:
Mobile Application Developer jobs near you
Senior iOS Developer - Banking Applications

Senior iOS Developer - Banking Applications

M&T Bank

Wilmington, DE • Hybrid

$106K - $177K/yr

Full-time

Posted 28 days ago

M&T Bank rating

7.8

Company rating: 7.8 out of 10

Based on 181 frontline employees who took The Breakroom Quiz

67th of 142 rated banks

Job description

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

Overview:

We are seeking a Senior iOS Developer with deep expertise in UIKit, SwiftUI, Objective-C, and Swift to join our mobile engineering team focused on delivering secure and scalable banking applications. The ideal candidate will have experience with modern build systems such as Tuist, a strong background in automated testing, and the ability to work independently with minimal supervision. Prior experience in the financial services industry and a commitment to secure development practices are highly valued.

Primary Responsibilities:

  • Design, develop, and maintain iOS applications for banking and financial services using UIKit, SwiftUI, 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.

Supervisory/Managerial Responsibilities:

No supervisory responsibilities.

Education and Experience Required:

  • 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 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, SwiftUI, 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.

Education and Experience Preferred:

  • Experience with Tuist or other modern build systems.

  • Familiarity with CI/CD pipelines and DevOps 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.

#LI-JB3 #Hybrid

M&T Bank is committed to fair, competitive, and market-informed pay for our employees. The pay range for this position is $106,700.00 - $177,900.00 (USD). The successful candidate's particular combination of knowledge, skills, and experience will inform their specific compensation.LocationWilmington, Delaware, United States of America

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