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Android Developer Contractor Jobs in Washington (NOW HIRING)

GRVTY

Multi-Cloud Engineer

Chantilly, VA · On-site

$150K - $250K/yr

... Contractor-provided recommendations, and the Sponsor's strategic growth. This support includes ... Demonstrated experience with operating systems such as Linux and Android * Demonstrated experience ...

gTANGIBLE

Security Engineer (Mobile)

Arlington, VA · On-site

Our leadership team is an exceptional group of Government contracting professionals. gTANGIBLE is ... Extensive Knowledge of Mobile deployment for iOS, Android devices. * Familiar with mobile ...

360 IT Professionals

Systems Engineer

Mclean, VA · On-site

We specialize in Mobile development, i.e. iPhone and Android apps. We use Objective C and Swift ... Oversees on-boarding of new employees and contractors. Assists support staff with difficulties that ...

Intezra, Inc.

Software Engineer II

Columbia, MD · On-site

$160K - $190K/yr

Use DevOps automation tools and Infrastructure-as-Code to deploy and manage services in commercial ... Knowledge of Android application architecture and experience or interest in mobile vulnerability ...

Akima, LLC

Software Engineer

Ashburn, VA · On-site

$110K - $120K/yr

Expand distribution channels for PCD content (e.g., Android and iOS apps, EPUB) * Meet evolving ... r. As an Alaska Native Corporation (ANC), our mission and purpose extend beyond our exciting ...

Socket.dev

(USA) Senior, Software Engineer

Herndon, VA · On-site

$150 - $200/hr

Net, Cocoa, Android application framework), tools (for example, Monday.com, Linx,Embold), and ... junior developers and contractors; working with product managers, backend teams, and inventory ...

Set of X

Embedded Software Engineer

Fort George G Meade, MD · On-site

$100 - $125/hr

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Four (4) year experience with embedded platforms (Linux, Unix, Android, VxWorks). * Knowledge of ...

Set Of X

CNO Analyst/Programmer

Annapolis, MD · On-site

$80 - $100/hr

WE ARE HIRING OWNERS Set of X is led by industry veterans who see government contracting as a good ... Windows, Linux, Android, iOS, Embedded systems). * Experience with network programming.

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Android Developer Contractor information

What is an Android developer contractor?

Android Developer Contractors are professionals who are hired on a temporary or project basis to design, develop, and maintain applications for devices running the Android operating system. Unlike full-time employees, contractors typically work for a defined period or until specific project goals are met. They may work independently, through an agency, or be part of a larger development team. Their main responsibilities include coding, debugging, testing, and optimizing Android apps to ensure high performance and user satisfaction.

What skills and qualifications are needed to thrive as an Android developer contractor?

To thrive as an Android Developer Contractor, you need strong programming skills in Java and Kotlin, experience with Android SDK, and a solid understanding of mobile app architecture. Familiarity with development tools like Android Studio, version control systems (e.g., Git), and knowledge of testing frameworks or Google Play Store deployment is typically required. Effective communication, problem-solving abilities, and adaptability are crucial soft skills for collaborating with clients and remote teams. These skills and qualities ensure high-quality, maintainable apps are delivered on time and meet client requirements in a competitive freelance environment.

What are common challenges faced by Android developer contractors when working with multiple clients simultaneously?

Android Developer Contractors often encounter the challenge of managing varying client expectations, project scopes, and timelines. Balancing multiple projects requires effective time management and clear communication to avoid missed deadlines or misunderstandings. Additionally, adapting quickly to different codebases, team structures, and workflows is essential for ensuring smooth collaboration and maintaining code quality across projects. Staying organized and setting boundaries around availability can help mitigate these challenges and ensure successful project outcomes.

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For Android Developer Contractor jobs in Washington, the most frequently searched job titles are:

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The top searched job categories for Android Developer Contractor jobs in Washington are:

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Cities in Washington with the most Android Developer Contractor job openings:

Android Developer Contractor jobs near you
Infographic showing various Android Developer Contractor job openings in Washington as of June 2026, with employment types broken down into 1% As Needed, 80% Full Time, 5% Part Time, 1% Temporary, and 13% Contract. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution.

Sr. Software Engineer, Full-Stack

Washington, DC • On-site

Amiri Recruiting
See more jobs at Amiri Recruitingexternal

Full-time

Re-posted 9 hours ago

Job description

Sr. Software Engineer, Full-Stack

(US CITIZENS ONLY)


Key Responsibility

  • The Senior Software Engineer is responsible for building and developing our data collection applications and situational awareness tools. 

  • You will be a part of a high-caliber team dedicated to both mission and advancing ground-breaking technology. 

  • The software stack includes Java-based microservices in AWS using modern orchestration and integration systems.  

  • We use many off-the-shelf technologies including Docker, Kubernetes, Kafka, PostgreSQL, Redis, and many others.  

  • The front end is a React.js presentation that drives web UIs for historical analytics, real-time status information, and data replays similar to mixed-media streaming platforms. 

  • We also develop mobile applications for the Android operating system. 


Day to day Work

  • Collaborate with a small team of software engineers to design

  • Capture, update, and maintain current and future software requirements

  • Participate in enterprise architecture design discussions and documentation

  • Develop and implement reliable back-end software 

  • Develop and implement modern web-based user interfaces

  • Write and maintain automated software unit tests and integration tests for both functional verification and regression testing

  • Write and maintain system component simulators

  • Collaborate across teams with mobile software developers, firmware engineers, hardware engineers, and data scientists 

  • Mentor junior engineers and technicians 

  • Deploy software using contemporary DevOps practices including multi-cloud, multi-tenant, and hybrid strategies 


This position may require travel less than 10% of the time in support of in-person events including system testing

Ability to obtain a DoD Security Clearance 

Skills

Bachelor's degree in computer science, computer engineering or equivalent practical experience

  • 6+ years of experience as a software engineer

  • Experience working in a start-up environment

  • Experience working for a DoD or government contractor

  • Cloud-agnostic architectures 

  • Decentralized identity management including zero-trust frameworks 

  • Networking protocols and ICDs 

  • Software automation through simulation and digital twins