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Senior Android Engineer Jobs in Washington (NOW HIRING)

Nwis

Senior Cyber Engineer

Sterling, VA · On-site

Experience developing for Android or other mobile platform * Understanding of CNE techniques and methodologies on Android and Linux * Experience with the ARM64/ARM32 Architecture or other similar ...

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All JobsAndroid Engineer JobsSenior Android Engineer JobsSenior Android Engineer Jobs in Washington

Senior Android Engineer information

See Washington salary details

$27.1K

$169.3K

$231.1K

How much do senior android engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for senior android engineer in Washington is $169,307.00, according to ZipRecruiter salary data. Most workers in this role earn between $153,100.00 and $188,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Android Engineer, and why are they important?

To thrive as a Senior Android Engineer, you need expert proficiency in Java/Kotlin, Android SDK, and a proven track record of building scalable mobile applications, typically supported by a relevant degree or equivalent experience. Familiarity with tools like Android Studio, Gradle, Git, and experience with CI/CD pipelines and automated testing frameworks is highly valued, along with certifications such as Google’s Associate Android Developer. Strong problem-solving, leadership, and communication skills distinguish top performers, enabling them to mentor junior engineers and collaborate cross-functionally. These competencies ensure the development of high-quality, maintainable apps and drive innovation within fast-paced mobile development teams.

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

AspectSenior Android EngineerAndroid Developer
Required CredentialsBachelor's degree in Computer Science or related field; 3+ years experience; proficiency in Java/KotlinBachelor's degree or diploma; 1-3 years experience; knowledge of Java/Kotlin
Work EnvironmentDesigning complex apps, leading projects, mentoring juniorsDeveloping and maintaining Android apps, implementing features
Employer & Industry UsageTech companies, startups, agenciesApp development firms, freelance projects, startups

While both roles involve Android app development, a Senior Android Engineer typically has more experience, takes on leadership responsibilities, and works on complex projects. An Android Developer focuses on coding and implementing features, often with less emphasis on project leadership.

What are common challenges faced by Senior Android Engineers when working on large-scale applications?

Senior Android Engineers working on large-scale applications often face challenges such as maintaining code quality across multiple modules, ensuring app performance as complexity grows, and coordinating with cross-functional teams like backend, design, and QA. Balancing the need for rapid feature development with the stability and scalability of the codebase is crucial. Effective communication and a thorough understanding of architectural patterns, such as MVVM or Clean Architecture, are essential to address these challenges and deliver a seamless user experience.

What does a Senior Android Engineer do?

A Senior Android Engineer is responsible for designing, developing, and maintaining advanced applications for the Android platform. They collaborate with cross-functional teams to define, design, and ship new features, as well as troubleshoot and fix bugs to improve application performance. Senior Android Engineers also mentor junior developers, contribute to architectural decisions, and ensure that applications meet high standards of quality, security, and usability.
What are the most commonly searched types of Android Engineer jobs in Washington? The most popular types of Android Engineer jobs in Washington are:
What cities in Washington are hiring for Senior Android Engineer jobs? Cities in Washington with the most Senior Android Engineer job openings:
Senior Android Engineer jobs near you
Infographic showing various Senior Android Engineer job openings in Washington as of July 2026, with employment types broken down into 20% Full Time, 71% Part Time, and 9% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $169,307 per year, or $81.4 per hour.
Senior Mobile Developer (iOS / Android) -- TS Cleared with Security Clearance

Senior Mobile Developer (iOS / Android) -- TS Cleared with Security Clearance

Seneca Resources, LLC

Washington, DC • On-site

$216K/yr

Other

Medical, Dental, Vision, Retirement

Re-posted 4 days ago

Job description

Senior Mobile Developer (iOS / Android) — TS Cleared Location: Washington, D.C. (Onsite)*Clearance Required:** Active Top Secret
Position Status: Direct Hire
Salary: Up to $216,000 Position Overview We are seeking an experienced Senior Mobile Developer to design, build, and deploy secure, high-performance mobile applications supporting a mission-critical federal program in Washington, D.C. This is a hands-on engineering role for a developer who has personally owned the full mobile development lifecycle — from architecture and coding through testing, deployment, and sustainment. You will work alongside a collaborative team of engineers to deliver native and cross-platform applications that operate reliably in secure, high-stakes environments. If you take pride in clean code, thoughtful architecture, and shipping products that make a real impact, this role offers the autonomy, technical challenge, and long-term stability of a direct-hire position. What You'll Do - Design, develop, and maintain native and/or cross-platform mobile applications for iOS and Android in a secure environment.
- Own features end to end — architecture, implementation, testing, deployment, and ongoing optimization.
- Collaborate with product owners, UX designers, and backend engineers to translate requirements into intuitive, performant mobile experiences.
- Write clean, well-documented, maintainable code and participate in peer code reviews.
- Integrate mobile applications with secure RESTful APIs, backend services, and authentication frameworks.
- Optimize application performance, security, and responsiveness across devices and OS versions.
- Apply secure coding practices and support accreditation, compliance, and DevSecOps requirements. Required Skills & Experience - Active Top Secret clearance** (required to start).
- 7+ years of professional software development experience, with a strong concentration in mobile development.
- Demonstrated, hands-on expertise building native mobile applications using Swift / SwiftUI / Objective-C (iOS) and/or **Kotlin / Java (Android).
- Proficiency integrating mobile apps with RESTful APIs, microservices, and secure authentication (OAuth, SSO, PKI).
- Solid command of mobile architecture patterns (MVVM, MVC), version control (Git), and CI/CD pipelines.
- Experience with the full mobile development lifecycle, including testing frameworks, debugging, and App Store / enterprise deployment.
- Strong problem-solving skills and the ability to work independently in an onsite, collaborative team setting.
- Bachelor's degree in Computer Science, Software Engineering, or a related field (equivalent professional experience considered). Preferred Qualifications - Experience with cross-platform frameworks (React Native, Flutter).
- Background developing for secure, federal, or DoD/IC environments.
- Familiarity with mobile device management (MDM), containerization, or secure mobile frameworks.
- Knowledge of cloud platforms (AWS, Azure) and DevSecOps practices. About Seneca Resources At Seneca Resources, we are more than just a staffing and consulting firm — we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact. When you work with Seneca, you're choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way. Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply. --- Keywords: Senior Mobile Developer, iOS Developer, Android Developer, Swift, SwiftUI, Kotlin, Java, mobile application development, cleared software engineer, Top Secret clearance, TS/SCI, secure mobile development, React Native, Flutter, DevSecOps, Washington DC, direct hire, federal software engineer*

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