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Senior Android Developer Jobs in Wilmington, DE (NOW HIRING)

Senior Software Engineer, Medical Device

Newark, DE · On-site

$119K - $157K/yr

This team currently works to support applications using C#, WPF, .NET, Java and Android, for ... Strong familiarity with developer tooling, including version control , CICD build pipelines, and ...

Sr. Software Engineer

Conshohocken, PA · On-site

$120K - $159K/yr

... DEVELOPER Experience with at least two of: * Java (Spring) * Swift (CoreData/CoreLocation ... Android Development * iOS Development Experience with at least one of: * PostgreSQL * MySQL/MariaDB ...

Sr. Software Engineer

Conshohocken, PA · On-site

$120K - $159K/yr

... DEVELOPER Experience with at least two of: * Java (Spring) * Swift (CoreData/CoreLocation ... Android Development * iOS Development Experience with at least one of: * PostgreSQL * MySQL/MariaDB ...

... senior leadership. Technical Requirements: * Deep, hands-on experience with Microsoft Intune ... Experience engineering end user management solutions for iOS and Android in large-scale or highly ...

Lead Product Manager

Philadelphia, PA · Hybrid

$140K - $160K/yr

What Our Client Needs Our client is seeking a Senior QA Engineer to lead quality assurance ... Test iOS and Android applications for usability, performance, and edge case scenarios * Implement ...

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Senior Android Developer information

See Wilmington, DE salary details

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How much do senior android developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior android developer in Wilmington, DE is $59.21, according to ZipRecruiter salary data. Most workers in this role earn between $54.09 and $68.56 per hour, depending on experience, location, and employer.

What does a senior Android developer do?

A Senior Android Developer is responsible for designing, developing, and maintaining advanced applications for devices running the Android operating system. They lead the architecture of mobile apps, collaborate with cross-functional teams, and ensure high performance and responsiveness of applications. In addition to coding, they often mentor junior developers, review code, and stay updated on the latest Android trends and technologies. Their expertise helps organizations deliver reliable and innovative mobile experiences to users.

What are the key skills and qualifications needed to thrive as a senior Android developer?

To thrive as a Senior Android Developer, you need strong proficiency in Java and Kotlin, deep understanding of the Android SDK, and a proven record of building complex mobile applications. Experience with version control systems like Git, familiarity with libraries such as Retrofit and Dagger, and relevant certifications like Google’s Associate Android Developer are highly valuable. Excellent problem-solving, communication, and mentoring skills set top candidates apart in collaborative and fast-paced development environments. These abilities are essential for delivering high-quality, scalable apps and leading teams to meet project goals efficiently.

What are some common challenges faced by senior Android developers when leading app development projects?

Senior Android Developers often encounter challenges such as balancing feature requests with technical feasibility, ensuring code quality across large teams, and keeping up with rapid updates in the Android ecosystem. They are typically responsible for mentoring junior developers, conducting code reviews, and integrating feedback from stakeholders, which requires strong communication and organizational skills. Additionally, coordinating with designers, backend developers, and QA teams to deliver a seamless user experience can be complex but rewarding.

What is the difference between Senior Android Developer vs Android Developer?

AspectSenior Android DeveloperAndroid Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
ResponsibilitiesDesign, lead projects, mentorDevelop and maintain Android apps
CertificationsOptional, but often includes Android certificationsTypically not required
Work EnvironmentTeam leadership, project planningCoding, debugging, feature development

The main difference between a Senior Android Developer and an Android Developer lies in experience, responsibilities, and leadership roles. Senior Android Developers often lead projects and mentor junior developers, while Android Developers focus on coding and app development. Both roles require strong Android knowledge, but the senior position demands more experience and strategic input.

What are the most commonly searched types of Android Developer jobs in Wilmington, DE?

The most popular types of Android Developer jobs in Wilmington, DE are:

What are popular job titles related to Senior Android Developer jobs in Wilmington, DE?

For Senior Android Developer jobs in Wilmington, DE, the most frequently searched job titles are:

What job categories do people searching Senior Android Developer jobs in Wilmington, DE look for?

The top searched job categories for Senior Android Developer jobs in Wilmington, DE are:

What cities near Wilmington, DE are hiring for Senior Android Developer jobs?

Cities near Wilmington, DE with the most Senior Android Developer job openings:

Infographic showing various Senior Android Developer job openings in Wilmington, DE as of August 2026, with employment types broken down into 19% Full Time, 74% Part Time, and 7% Contract. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $123,164 per year, or $59.2 per hour.

Senior Software Engineer, Medical Device

HK Recruiting

Newark, DE

$119K - $157K/yr

Full-time

Re-posted 10 days ago


Key responsibilities

  • Design, develop, troubleshoot, and debug software for new and existing medical device products.

  • Collaborate with test engineers to understand functionality, identify, diagnose, and resolve technical issues, and contribute to testing plans.

  • Act as a technical leader by mentoring junior engineers, improving team processes, and defining product improvements and new features.


Job description

Located in Newark, DE, our client's Innovation Center is continuing to offer job opportunities. We are seeking a Senior Software Engineer (C#/ .NET, Full Stack) to design, develop, troubleshoot, and debug software for new and existing products.

The person in this role will work as part of a team developing user-facing applications for medical devices related to breast and skeletal health. This team currently works to support applications using C#, WPF, .NET, Java and Android, for clinical and internal users.

In addition to technical skills, we are looking for someone to be a strong technical leader on this team. They should deeply understand and adhere to good coding practices and be able to effectively mentor junior engineers. We expect them to partner with management to improve team processes and efficiency. The most successful person in this role exhibits a high degree of technical excellence, is collaborative, and takes initiative to do what’s best for the product and customer.

While the ideal candidate would be able to work onsite full time, we are open to discuss hybrid flexibility for the right candidate.

Our client is committed to creating groundbreaking technology that enables healthier lives everywhere, every day. We strive to become global champions for women's health by delivering dependable technology that saves lives. Apply today and join a purpose you will be proud to stand behind.

Role Expectations

  • Develop an expert level of understanding of our products and their use in clinical practice, to maintain, design, develop and test them.
  • Design and develop high quality software.
  • Develop and maintain software under an Agile/Scrum/Continuous Integration methodology.
  • Contribute to technical documentation of new product , features, and functionality.
  • Identify, design, and implement appropriate software testing.
  • Collaborate with Test Engineers to understand functionality for the development and support of testing plans.
  • Identify, diagnose, prioritize, and resolve technical issues.
  • Analyze defects, provide feedback, and implement process improvements.
  • Train external teams on key product design elements, their operation, and how to use them properly.
  • Apply and share knowledge of new and emerging technologies and continually seek opportunities for potential product improvements.
  • Act as a technical leader by continuously searching for potential product improvements and insisting on the highest levels of product quality and usability.
  • Define and develop product improvements and new features in collaboration with Product Management and Domain Experts.
  • Perform software risk assessments (ex: FMEAs); evaluate and develop risk mitigations as applicable to component, subsystem, and system level testing.

Skills

  • Expert understanding of computer science concepts, including operating systems, databases, software systems, and networking.
  • Expert programming skills, including Object-Oriented coding skills in .NET/C#, C++, C, Java or similar language.
  • Demonstrated mastery of software design principles, algorithms, data structures, and multithreading concepts. Ability to recognize and leverage design patterns.
  • Ability to architect software, defining the high-level structure of a complex software system, to meet functional & performance needs and support future maintainability.
  • Strong debugging skills; Experienced in troubleshooting and resolving complex issues.
  • Ability to work with & contribute to appropriate technical documentation (ex: software requirement specifications, software design documentation, release notes, etc.)
  • Ability to conduct and participate in effective, thorough code reviews.
  • Strong familiarity with developer tooling, including version control , CICD build pipelines, and issue & project tracking tools.
  • Excellent written and verbal communication skills, particularly in communicating complex technical details with both technical and non-technical audiences.
  • Ability to adapt communication style to suit different audiences.
  • Strong contributor to high performing team.
  • Demonstrate ownership in executing project plans and meeting deadlines.
  • Strong awareness of both local and system-level impact of code written.
  • Ability to provide feedback on requirements and test cases for completeness, accuracy, and ability to implement and test.
  • Ability to support & drive departmental best practices and product or process improvements.
  • Familiarity & experience with secure coding principles or cybersecurity is a plus.
  • Medical device experience is a plus.
  • Medical imaging/general image processing is a plus.
  • Understanding DICOM/HL7 is a plus.

Education

  • Preferred Minimum Technical/Advanced Degree: Technical Bachelor’s or Master’s Degree in a related field.

Technical Experience

  • Bachelors Degree – 5-8 yrs
  • Masters Degree - 4-6 yrs