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Mobile Android Developer Jobs in Olney, MD (NOW HIRING)

GRVTY

Android Developer

Sterling, VA · On-site

$55.50 - $72.75/hr

GRVTY is seeking an Android Developer with a TS/SCI clearance to join one of their top projects in ... Preferred : • Experience with native-level mobile development • Experience with vulnerability ...

GRVTY

Android Developer

Sterling, VA · On-site

$55.50 - $72.75/hr

They are seeking an Android Developer to design and develop custom software for mobile devices, solve real-time cyber challenges, and mentor junior developers within a mission-focused team.

GRVTY

Android Developer

Sterling, VA · On-site

$55.50 - $72.75/hr

GRVTY is seeking an Android Developer to join their team focused on solving real-time cyber ... Preferred : • Experience with native-level mobile development • Experience with vulnerability ...

Apex Systems

Android Developer

Merrifield, VA · On-site

$55.50 - $73/hr

Job#: 3045897 Android Developer Location: Merrifield, VA, Winchester, VA, Pensacola, FL, or San ... Mobile Developers are embedded within cross-functional Agile teams and play a role in delivering ...

SmartIPlace

Android Developer[Hybrid]

Mclean, VA · On-site

$56.25 - $74/hr

Android Developer Location: Mclean VA, NY Visa: USC, GC, H4-EAD Interview process: 1 round of ... Capital One Mobile UI developer 3 days office in Mclean VA, NY Role is Hybrid

Avani Technology Solutions, Inc.

Android Developer

Mclean, VA · On-site

$56.75 - $74.50/hr

... related to mobile development (Kotlin, Swift 3rd party libraries, etc.) • Influence and ... developers outside of the local sprint team across various disciplines (Android, iOS, APIs, Web ...

GRVTY

Android Developer

Sterling, VA · On-site

$55.50 - $72.75/hr

They are seeking an Android Developer to join their team, responsible for designing and developing custom software for mobile devices while solving real-time cyber challenges. The role involves close ...

Jobsbridge

Sr. Android Developer

Reston, VA

$60.25 - $76.50/hr

Develop applications and services for 2020 Android tablet and mobile platform Guide mobile ... Android developer tools. Experience developing in Unix/Linux environments. Experience in ...

GRIMM

Android Developer - TS/SCI Clearance

Herndon, VA · On-site

$57.25 - $75.25/hr

Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies * Solid understanding of the full mobile development life cycle * Must be a US Citizen with TS/SCI ...

GRIMM

Android Developer - TS/SCI Clearance

Herndon, VA

$57.25 - $75.25/hr

Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies * Solid understanding of the full mobile development life cycle * Must be a US Citizen with TS/SCI ...

Nightwing

Android Mobile Application Developer

Sterling, VA · On-site

$122K - $253K/yr

Nightwing is seeking experienced Android Mobile Application Developers to support the design, development, testing, and maintenance of high-performance Android applications. The ideal candidates will ...

GRVTY

Android Developer with Security Clearance

Sterling, VA · On-site

$55.25 - $72.50/hr

Our team writes CNO software for mobile devices (both Android and iOS) as part of a larger program ... Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts ...

Nightwing

Android Mobile Application Developer

Sterling, VA · On-site

$55.50 - $72.75/hr

They are seeking experienced Android Mobile Application Developers to support the design, development, testing, and maintenance of high-performance Android applications. Responsibilities : • Design ...

GRVTY

Android Developer with Security Clearance

Sterling, VA · On-site

$55.25 - $72.50/hr

Our team writes CNO software for mobile devices (both Android and iOS) as part of a larger program ... Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts ...

EROS Technologies, Inc.

Android Developer

Washington, DC

$63.25 - $83/hr

JUnittesting frameworkSAP MBODevelopment- SAP Mobile Platform 2.3, 3.0, Mobile Business Objects development,maintenance and deploymentSAP MBO- Android IntegrationTools:EclipseADT, Android SDK ...

Nightwing

Android Mobile Application Developer

Sterling, VA · On-site

$122K - $253K/yr

Nightwing is seeking experienced Android Mobile Application Developers to support the design, development, testing, and maintenance of high-performance Android applications. The ideal candidates will ...

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Showing results 21-40

All JobsMobile Android Developer JobsMobile Android Developer Jobs in Olney, MD

Mobile Android Developer information

See Olney, MD salary details

$11

$62

$85

How much do mobile android developer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for mobile android developer in Olney, MD is $62.57, according to ZipRecruiter salary data. Most workers in this role earn between $54.86 and $72.07 per hour, depending on experience, location, and employer.

What does a mobile Android developer do?

A Mobile Android Developer is a software engineer who specializes in designing, building, and maintaining applications for devices running the Android operating system. Their responsibilities include writing code (usually in Java or Kotlin), collaborating with designers and other developers, testing applications, and ensuring apps perform well across different Android devices. They also keep up with new Android features and security updates to ensure apps are current and secure. Ultimately, their goal is to create user-friendly, high-quality mobile applications.

What are some common challenges mobile Android developers face when collaborating with cross-functional teams?

Mobile Android Developers often work closely with designers, product managers, and backend engineers. One common challenge is ensuring clear communication of technical constraints and capabilities, especially when translating design concepts into functional app features. Synchronizing development timelines with backend API readiness and aligning on user experience expectations can also be complex. Building strong relationships and maintaining regular check-ins with team members helps proactively address these challenges and ensures a smoother development process.

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

To thrive as a Mobile Android Developer, you need a strong command of Java and Kotlin, understanding of Android SDK, and experience with mobile application architecture, often supported by a computer science degree or related certification. Familiarity with development tools like Android Studio, version control systems such as Git, and proficiency in using APIs and testing frameworks are typically required. Creativity, problem-solving abilities, and effective communication help developers collaborate with teams and deliver user-friendly apps. These skills ensure high-quality, efficient app development that meets user needs and business goals in a competitive mobile ecosystem.

What is the difference between Mobile Android Developer vs Mobile iOS Developer?

AspectMobile Android DeveloperMobile iOS Developer
Required CredentialsJava/Kotlin certifications, Android development experienceSwift/Objective-C certifications, iOS development experience
Work EnvironmentAndroid Studio, Java/Kotlin, Android devicesXcode, Swift/Objective-C, iOS devices
Industry UsageAndroid app development across various industriesiOS app development for Apple devices
Common Search/ComparisonOften compared for platform-specific skills and job rolesSimilar roles but for different mobile platforms

Mobile Android Developers and Mobile iOS Developers both create mobile applications but specialize in different platforms. Android developers focus on Java/Kotlin and Android devices, while iOS developers work with Swift/Objective-C and Apple devices. Both roles require platform-specific certifications and are in high demand across industries, often compared by employers and job seekers to determine the best fit based on platform expertise.

What cities near Olney, MD are hiring for Mobile Android Developer jobs?

Cities near Olney, MD with the most Mobile Android Developer job openings:

Mobile Android Developer jobs near you
Infographic showing various Mobile Android Developer job openings in Olney, MD as of July 2026, with employment types broken down into 71% Full Time, 18% Part Time, 10% Contract, and 1% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $130,141 per year, or $62.6 per hour.

Android Developer

GRVTY

Sterling, VA • On-site

$55.50 - $72.75/hr

Full-time

Re-posted yesterday

Job description

Job Summary:
GRVTY is seeking an Android Developer with a TS/SCI clearance to join one of their top projects in Dulles, VA. The role involves designing custom software tools for the Android platform and solving real-time cyber challenges while working closely with end users.
Responsibilities:
• Design custom software tools and techniques for the Android platform
• Be responsible for end-to-end design and development of custom software
• Diagnose and debug issues using both COTS and GOTS tools
• Have a firm understanding of how networks work
• Develop documentation pertinent to operating and supporting developed software and techniques
• Mentor and lead junior-level developers to accomplish mission objectives
• Solve real-time cyber challenges.
Qualifications:
Required:
• Active TS/SCI Clearance
• Development, testing and debugging Python and C
• Experience in UNIX applications using make files or comparable build environments, mission-applicable platforms.
• Programming CNO tools and techniques
• Network sockets programming and expert packet-level understanding of IP, TCP, and application-level protocols.
• Tracing code execution in a debugger (WinDbg/gdb/IDA Pro).
• Reverse engineering native binaries.
• Developing proof-of-concept exploit software
• Knowledge of Unix kernel internals, including the OS runtime linker/loader, object file formats (e.g., ELF), file system internals (e.g., NTFS, ext2, btrfs), OS-specific mandatory and discretionary access control mechanisms, and process and thread APIs and data structures
• Understanding of security protection mechanisms (ASLR, DEP, NX), how to defeat them, and how to detect a defeat
• Working with version control software such as git, Gitlab, etc.
Preferred:
• Experience with native-level mobile development
• Experience with vulnerability analysis
• Experience with assembly, preferably ARM
• Understanding of mobile security protection mechanisms, such as SELinux and application sandboxing Objective-C, Swift or C++ programming
• Ability to work independently and as part of a team in a fast-paced environment with ever-changing requirements.
• Undergraduate degree in Computer Science preferred
Company:
GRVTY is a defense technology company that provides software and data solutions for defense sectors. Founded in 2024, the company is headquartered in Arlington, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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