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Java Mobile Developer Jobs in Washington, DC (NOW HIRING)

WATI

JAVA Developer

Annapolis, MD

$50.50 - $65.25/hr

Five (5) years' experience in JAVA/J2EE programming. Skilled in the following ... HTML/CSS, JavaScript, jQuery, front end frameworks, CSS Preprocessors, and Responsive/Mobile design.

Amatriot Group, LLC

Mobile Reverse Engineer

Bethesda, MD

$139K - $170K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. Preferred Qualifications: * Experience requiring a deep ...

Peraton

Mobile Reverse Engineer

Bethesda, MD · On-site

$112K - $179K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. * Active TS/SCI with Poly required. * Minimum 5 years ...

Jobsbridge

iOS or Android Developer

Washington, DC · On-site

Experience and Skills: BS in Computer Science, Engineering or equivalent. 3+ years application development with Objective-C OR Java (Android SDK) Solid understanding of object-oriented programming ...

HSSSoft

Core Java Developer

Herndon, VA · On-site

Core Java Developer. Location : VA. Duration : Full Time. Thanks and regards Raju Email: rajud(at)hsssoft(dot)com Mobile: 7332-201-4118 Additional Information All your information will be kept ...

Jobsbridge

Sr. Mobile Application Developer

Reston, VA · Hybrid

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience integrating mobile application with back-end applications * Demonstrate an understanding ...

Peraton

Mobile Reverse Engineer

Linthicum, MD · On-site

$135K - $216K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. * Clearance: Active TS/SCI with Poly eligibility.

Peraton

Mobile Reverse Engineer

Linthicum, MD · On-site

$112K - $179K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. * Clearance: Active TS/SCI with Poly eligibility.

Peraton

Mobile Reverse Engineer

Linthicum, MD · On-site

$112K - $179K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. * Clearance: Active TS/SCI with Poly eligibility.

Peraton

Mobile Reverse Engineer

Linthicum, MD · On-site

$135K - $216K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. * Clearance: Active TS/SCI with Poly eligibility.

Peraton

Mobile Reverse Engineer

Linthicum, MD · On-site

$112K - $179K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. * Clearance: Active TS/SCI with Poly eligibility.

Peraton

Mid Java Developer

Columbia, MD

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... Support mobile application development and ensure modern, scalable code standards. * Collaborate ...

Peraton

Mobile Reverse Engineer

Linthicum, MD · On-site

$135K - $216K/yr

Working knowledge of programming languages such as C, C++, .NET, Python, Java, etc. * Debug mobile applications' memory and performance issues. * Clearance: Active TS/SCI with Poly eligibility.

Peraton

Mid Java Developer

Columbia, MD · On-site

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... Support mobile application development and ensure modern, scalable code standards. * Collaborate ...

Peraton

Mid Java Developer

Columbia, MD · On-site

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... Support mobile application development and ensure modern, scalable code standards. * Collaborate ...

C-MCI

Mobile App Developer

Ashburn, VA · On-site

Mobile App Developer Location: Ashburn, Virginia Why CMCI? CMCI provides management consulting and ... Postgres, Springboot, SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap ...

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All JobsJava Mobile Developer JobsJava Mobile Developer Jobs in Washington, DC

Java Mobile Developer information

See Washington, DC salary details

$48

$58

$72

How much do java mobile developer jobs pay per hour?

As of Jun 21, 2026, the average hourly pay for java mobile developer in Washington, DC is $58.81, according to ZipRecruiter salary data. Most workers in this role earn between $50.62 and $66.97 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Java Mobile Developer position, and why are they important?

To thrive as a Java Mobile Developer, you need strong programming expertise in Java, a solid understanding of mobile development frameworks (such as Android SDK), and typically a degree in computer science or a related field. Experience with version control systems like Git, familiarity with RESTful APIs, and certifications like Oracle Certified Associate are highly valued. Strong problem-solving ability, attention to detail, and effective communication skills set top candidates apart. These competencies ensure the delivery of high-quality, efficient mobile applications that meet user needs in collaborative, fast-paced environments.

What is a Java Mobile Developer job?

A Java Mobile Developer is responsible for designing, developing, and maintaining mobile applications using Java. They primarily work with Android platforms, leveraging frameworks like Android SDK and tools such as Android Studio. Their role includes writing clean code, troubleshooting bugs, optimizing performance, and integrating APIs. They collaborate with designers, product managers, and other developers to create user-friendly mobile applications.

What are some common challenges faced by Java Mobile Developers in the workplace?

Java Mobile Developers often encounter challenges such as optimizing app performance across various device types, ensuring compatibility with different Android OS versions, and staying current with rapidly evolving technologies and tools. They may also need to balance project requirements with tight deadlines while collaborating closely with designers, QA teams, and other developers. Managing effective communication within cross-functional teams is essential for addressing bugs, implementing features, and maintaining code quality. With experience, many developers find these challenges help them grow into lead developer or mobile architect roles.

What are popular job titles related to Java Mobile Developer jobs in Washington, DC? For Java Mobile Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Java Mobile Developer jobs in Washington, DC look for? The top searched job categories for Java Mobile Developer jobs in Washington, DC are:
Java Mobile Developer jobs near you
Infographic showing various Java Mobile Developer job openings in Washington, DC as of June 2026, with employment types broken down into 81% Full Time, 2% Part Time, 2% Temporary, and 15% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $122,320 per year, or $58.8 per hour.
Senior Mobile App Developer

Senior Mobile App Developer

Kastle Systems

Falls Church, VA • On-site

Full-time

Posted 18 days ago

Kastle Systems rating

9.2

Company rating: 9.2 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

3rd of 102 rated security

Job description

Overview
At CheckVideo, we are transforming video security with our AI-enabled cameras. Thousands of customers depend on us every day for mission-critical security, delivered through cloud infrastructure. This is a hybrid position out of Falls Church, VA that offers an opportunity to work on the cutting edge of technology with a great team and make meaningful contributions every single day. We are looking for an experienced Software Engineer responsible for software architecture, design, development & testing of CheckVideo's flagship product assets. Additional duties include writing high performance, scalable & secure software to meet customer demands.
Responsibilities
  • Design. Develop, test and deploy native iOS and Android applications
  • Translate Figma designs into responsive mobile interfaces using NativeScript and CSS/SCSS
  • Integrate mobile apps with backend services using RESTful APIs and OAuth2/JWT
  • Maintain code quality with clean code and unit testing
  • Optimize app performance for memory & battery consumption in mobile
  • Handle app lifecycle from design, testing, App Store/Google Play deployment and support
  • Scale and tune production software for high performance

Qualifications
  • Education: Bachelor's degree required; Advanced degree preferred
  • Experience: 5+ years of developing software for mass market products
  • Frameworks: Angular (Components, Services, Signals, RxJS, NgRx), React, Redux, NativeScript, NativeScript CLI, Vue.js, TypeScript, Swift, ObjC, Java, Kotlin, Coroutines, Jetpack, Retrofit, Room
  • Styling: CSS and NativeScript-specific styling
  • Tools: Visual Studio, Android Studio, and Xcode for platform-specific builds
  • Testing: Jest, Karma, Jasmine
  • Source code control systems: Git, Bitbucket
  • Databases: SQLite, RxDB, Firestore, Couchbase Lite
  • Operations: Strong skills in troubleshooting production issues

Helpful but not required
  • Experience with media codecs and streaming protocols
  • Prior experience with video processing

Company Overview
Join the leader in providing smarter solutions for a safer world.
The property technology space is growing rapidly, and Kastle Systems is leading the way. Kastle Systems is the leader in managed security, with a track record of introducing innovative technologies to serve over 460M square feet of real estate globally. Clients span the commercial and multifamily real estate, education, and construction industries and the customers they serve. Delivering a world class customer experience drives everything we do, and Kastle's mission is to be our customers' best service provider and to ensure that their security the most effective, efficient and convenient. Kastle's integrated security solution, including access control, video, and remote video monitoring, significantly reduces costs and improves the critically important 24x7 performance for building owners, developers and tenants.
Equal Opportunity Statement
At Kastle, we believe that diversity makes us stronger - at work and in the world. Kastle Systems International, LLC is an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, protected veteran status, marital status, pregnancy or any other basis protected by applicable federal or state laws.

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