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Java App Developer Jobs in District of Columbia (NOW HIRING)

Android Developer

Loudoun, VA · On-site

$63.25 - $83/hr

Work to remain an active learner in all technologies related to Android development (Java, Kotlin ... Has developed and supported their own app in one of the Android markets (Google Play, Amazon App ...

Android Developer

Washington, DC · On-site +1

$63.25 - $83/hr

Mobile app design and development experience on Android platform * Strong programming experience in Java using Android SDK and third-party libraries using Android studio (GOLANG-another mobile ...

Android Developer

Washington, DC · On-site

$63.25 - $83/hr

Mobile app design and development experience on Android platform * Strong programming experience in Java using Android SDK and third-party libraries using Android studio (GOLANG-another mobile ...

Role: Technical (App Dev) Lead Active Top Secret or DHS Clearance Location: Washington, D.C ... Engineering, or a related field. * 12+ years of combined experience in Java, Collibra, and Edge ...

Android * Java * HTML/JavaScript * JSON * AJAX * Web Services * SQL Server * Agile Development ... Experience in publishing applications to Apple App Store and Google Play Store. 80% Coding 10% Unit ...

... App Servers such as JBOSS, TOMCAT etc. and Web Servers such as Apache etc. • Expert in user ... JSPs, Java Servlets, EJBs, JDBC etc. • Strong understanding of JMS Messaging Services, Spring ...

API Developer

Washington, DC · On-site

$100 - $140/hr

Build and implement APIs using programming languages and frameworks such as Java, Python. * Ensure ... Wellness benefits include Calm Health app and WellHub gym subsidy (formerly GymPass) * 529 College ...

... Java frameworks. • Create and maintain RESTful and GraphQL APIs to connect disparate transit ... app development (iOS, Android, or cross-platform frameworks such as React Native/Flutter). • ...

PL/SQL Developer

Washington, DC · On-site

$51.25 - $70.25/hr

... App Servers). Member of a team that maintains existing applications, refactors existing ... Experience with HTML5, CSS, Javascript, PHP, Java, microservices.net, C#, T-SQL Experience with ...

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Showing results 1-20

Java App Developer information

See District of Columbia salary details

$17

$64

$87

How much do java app developer jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for java app developer in District of Columbia is $64.07, according to ZipRecruiter salary data. Most workers in this role earn between $55.43 and $71.73 per hour, depending on experience, location, and employer.

What is the difference between Java App Developer vs Android Developer?

AspectJava App DeveloperAndroid Developer
Required SkillsJava programming, software development, object-oriented designJava/Kotlin, Android SDK, UI/UX design
Work EnvironmentVarious platforms including desktop, web, mobilePrimarily mobile app development for Android devices
CertificationsJava certifications, software development coursesAndroid developer certifications, Java/Kotlin skills

Java App Developers focus on creating applications using Java across multiple platforms, while Android Developers specialize in building mobile apps specifically for Android devices. Both roles require Java knowledge, but Android Developers also need expertise in Android SDK and UI design. The choice depends on whether you prefer general Java application development or mobile app specialization for Android.

Are Java app developers still in demand?

Java app developers are still in demand due to the widespread use of Java in enterprise applications, Android development, and backend systems. Skills in Java, along with frameworks like Spring and knowledge of cloud environments, enhance job prospects in this field.

What are popular job titles related to Java App Developer jobs in District of Columbia?

For Java App Developer jobs in District of Columbia, the most frequently searched job titles are:

What job categories do people searching Java App Developer jobs in District of Columbia look for?

The top searched job categories for Java App Developer jobs in District of Columbia are:

Cloud App Developer - Mid with Security Clearance

M9 Solutions

Washington, DC • On-site

$115K - $130K/yr

Other

This job post has expired 2 days ago. Applications are no longer accepted.


Job description

New Cloud App Developer - Mid Remote - Public Trust clearance required Apply M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications and Infrastructure, Software Development, and Finance & Accounting. M9 Solutions is seeking a Cloud App Developer - Mid to work remotely in support of a government contract for a client located in Washington, DC. An active Public Trust clearance is required. Required Skills and Qualifications * Work Authorization: US Citizenship is required. * An active Public Trust level clearance is required.  * Bachelor’s degree from an accredited college/university in Computer Science, Engineering, or a related field is preferred, or equivalent practical experience. * Minimum of 3 – 5 years of software development experience (or equivalent demonstrated capability). * 3 – 5 years of experience developing backend applications or services in Java. * Hands-on experience working with cloud services and deploying applications on GCP (or equivalent cloud experience with the ability to ramp quickly). * Experience designing and implementing REST APIs, including common authentication/authorization approaches and integration patterns. * Experience integrating AI capabilities into applications (for example: calling AI APIs/services for summarization, extraction, classification, or decision support) and familiarity with basic evaluation/monitoring concepts. * Practical knowledge of secure engineering fundamentals (least privilege access, secrets management, encryption, and audit logging). * Proficiency with Git-based workflows and working knowledge of CI/CD concepts and release practices. * Strong troubleshooting skills, including defect triage, performance tuning, and supporting applications with observability tools. * Strong communication and collaboration skills across engineering, QA, DevOps, product, and security stakeholders. Preferred Skills and Qualifications * Experience working in Agile teams and applying Software Development Life Cycle (SDLC) practices. * Familiarity with change/configuration management tools (for example: VersionOne, ServiceNow) and/or Application Lifecycle Management (ALM) practices. * Experience with container and/or serverless concepts (for example: Docker, Kubernetes fundamentals, or managed/serverless deployments). * Experience participating in production support rotations and contributing to post-incident analysis and corrective actions. GH 1018 Full-Time Employee Compensation * M9 Solutions’ pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, responsibilities of the position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law. * M9 Benefits - https://m9solutions.com/why-join-m9/#our-benefits Salary Range $115,000 - $130,000 USD M9 Solutions, LLC (M9) is a Federal subcontractor and complies with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964 and the Americans with Disabilities Act (ADA). M9 also adheres to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA), ensuring equal opportunity for protected veterans. If you wish to voluntarily share that you are an individual with a disability, you are welcome to do so at any point in the application or employment process; M9 does not require this information, and it will not affect your candidacy. If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at  or 703-936-0880. M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents.  With 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 was recognized as an Inc. 5000 Fastest-Growing Private Companies in 2021, 2020, 2019, 2018, 2017, 2016, and 2012. M9 Solutions believes that work should be fun, rewarding, and something everyone can be excited about. We offer a competitive compensation package and value diverse perspectives in driving the vision of the company.  Get new jobs like this in your inbox We'll email you when M9 Solutions posts a job like this one.
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