2mo
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Mobile Software Engineer, iOS
Bethesda, Maryland, United States
$115k-$135k/yr HybridFull Time
4+ YOE4+ years iOS development; Swift/UIKit; MVC/MVVM; The Composable Architecture (TCA) and Clean Architecture; SwiftUI/Combine; BLE/NFC; unit tests; Apple HIG compliance.
Swift, UIKit, SwiftUI, Combine, Swift Concurrency, Xcode, Git
1mo
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Senior Software Engineer, Mobile
Bethesda or Waltham
$140k-$220k/yr HybridFull Time
6+ YOE6+ years mobile development experience with React Native, strong JavaScript/TypeScript skills, state management (Redux/MobX), testing (Jest, React Native Testing Library), cross-platform iOS/Android production experience, and mentoring ability.
React Native, JavaScript, TypeScript, Redux, MobX, Jest, React Native Testing Library, RESTful APIs, GraphQL, Node.js, CI/CD
4d
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Senior Software Engineer, FE/Mobile
Herndon, Virginia, United States
$138k-$235k/yr HybridFull Time
2+ YOE2–5 years software engineering experience, proficiency in Java/Kotlin/Go, front-end with React/Next.js/TypeScript, cloud experience (AWS/GCP), strong CS fundamentals and collaboration skills.
Java, Kotlin, Go, React, Next.js, TypeScript, AWS, GCP
2w
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Lead Mobile Engineer, Android (Enterprise Platforms Technology)
McLean or New York City or Chicago
$179k-$246k/yr OnsiteFull Time
4+ YOEBachelor's degree,minimum 4 years professional software engineering experience,3+ years Android,3+ years Kotlin; Agile and open-source experience preferred.
Kotlin, Swift
3w
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Principal Mobile Developer
New York City or Seattle or Washington or San Jose or San Francisco or Baltimore or Martinez or Bellevue or Arlington or Cupertino
$188k-$264k/yr OnsiteFull Time
Bachelor's degree or equivalent, strong C/C++ or Java experience, Python, Android/AOSP knowledge, Linux familiarity, Agile and CI experience, strong analytical and collaboration skills.
Java, C/C++, Python, Android, AOSP, Linux, Agile, continuous integration
3mo
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Cross-Platform Mobile Developer
Washington, District of Columbia, United States
$157k-$213k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOE8+ years mobile app development; cross-platform tools; mobile SDKs/APIs; MDM and security; US citizenship; Top Secret/SCI clearance; onsite or hybrid; DoD 8140 IAT II.
React Native, Flutter, Xamarin, iOS SDK, Android SDK, MDM
1mo
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Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Poly required day one; bachelor’s in CS/IS/Engineering or equivalent; experience with mobile (Android/iOS) and React app development, GIS, iterative releases, JIRA, GitHub/GitLab, Electron, AWS EC2/S3, and Windows/UNIX/Linux.
Android, iOS, React, Microsoft Visual Studio Code, Android Studio, Xcode, Node.js, JavaScript, Electron, JIRA, GitHub, GitLab, Windows, UNIX, Linux, Amazon EC2, Amazon S3
2d
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Senior Software Engineer
Kentucky or Louisville or Chicago or Dallas or Washington
$107k-$147k/yr RemoteFull Time
5+ YOE5+ years full-stack engineering experience across front-end, back-end, mobile, cloud, and DevOps; Bachelor's degree or equivalent; experience with modern frameworks, cloud platforms, CI/CD, and AI-enabled capabilities.
Vue.js, React, Angular, Next.js, React Native, Node.js, .NET, Java, Azure, Google Cloud Platform, AWS, SQL Server, PostgreSQL, MySQL, MongoDB, Docker, Kubernetes, AKS, GKE, EKS, ArgoCD, Git, YAML, CI/CD, GitOps, LLMs
1mo
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Lead Engineer - Mobile Platform - Cross-Platform - Remote
Minnetonka or Minneapolis or Washington or United States
$113k-$193k/yr RemoteFull Time
Experience designing and leading cross-platform (React Native) and native (iOS/Android) mobile platforms; strong mobile development (Swift, Kotlin/Java), APIs (REST/GraphQL), cloud, CI/CD; technical leadership and team mentoring.
React Native, Swift, Kotlin, Java, APIs, REST, GraphQL, Cloud platforms, CI/CD, AI/ML
3mo
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Cross-Platform Mobile Developer
Washington, District of Columbia, United States
$157k-$213k/yr HybridFull Time
5+ YOE8+ years mobile development; cross-platform expertise; US citizenship; Top Secret clearance; DoD 8140 IAT II compliant; Bachelor's degree in CS/CE/IT or related field; onsite with occasional hybrid; passport required.
Mobile development frameworks, Mobile SDKs and APIs, MDM (Mobile Device Management), Security protocols, Secure coding practices
3w
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Forensic Software Engineer
Quantico, Virginia, United States
OnsiteFull Time
5+ YOEB.S. in a computing discipline, 5+ years forensic/software engineering experience, expertise in digital forensics, reverse engineering, vulnerability research, mobile device forensics, active TS/SCI clearance required.
Android, iOS
3w
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Software /CNO Developer
Annapolis Junction, Maryland, United States
$150k-$210k/yr OnsiteFull Time
10+ YOEActive TS/SCI with polygraph, Bachelor's (10+ years) or Master's (7+ years) or equivalent experience; strong C/C++, Python, and Assembly skills; experience in software development, reverse engineering, and vulnerability analysis preferred.
C/C++, Python, Assembly, Java, Linux, Windows, Mobile, x86, ARM, MIPS
1mo
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Software Systems Engineer
Washington or Virginia or United States
RemoteFull Time
8+ YOEBachelor's in CS/InfoSec or related, 8+ years IT infrastructure/systems experience, 3+ years with large scalable web/mobile apps, network hardware/software experience, ability to travel within DC Metro and CONUS.
TCP/IP
2mo
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Software Developer, Lead - .NET / React / Cloud
Bethesda, Maryland, United States
$100k-$150k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years of hands-on software development; 5+ years leading technical teams in Agile; 3+ years building large-scale web/mobile apps with React; strong Microsoft tech stack; CI/CD, DevOps, cloud modernization; hybrid on-site in Rockville, MD/DC area; ability to obtain Public Trust; sponsorship not offered.
.NET, ASP.NET Core, C#, Microsoft SQL Server, RESTful APIs, React.js, React Native, Expo, Vue.js, Azure DevOps, Git
5d
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Sr. Cross-Platform Mobile Developer I (6738)
Washington, District of Columbia, United States
$170k-$216k/yr HybridFull Time
5+ YOEActive Top Secret clearance with SCI eligibility, 5+ years full-stack development, experience with Java/Python/JavaScript/TypeScript, web frameworks, SQL databases, Linux, scripting and secure coding practices.
Java, Python, JavaScript, TypeScript, HTML, CSS, PostgreSQL, Microsoft SQL Server, PowerShell, Bash, Linux, REST APIs, SQL, Cisco, SIP, RTP
2mo
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Software Automation Test Engineer Senior
Herndon or Huntsville or Virginia
$105k-$185k/yr OnsiteFull Time
3+ YOEUS citizen with Top Secret clearance (investigation/CV within 5 years), Bachelor's in related engineering/computer field, minimum 3 years software testing experience, developing/executing test plans and scripts, knowledge of mobile and desktop OS.
2mo
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Software Engineer - HR (Workday personnel) - Mobility
Centreville, Virginia, United States
OnsiteFull Time
4+ YOE4+ years of Workday production support; experience in HCM, Benefits, Recruiting, Absence, Time Tracking, Payroll (or interfaces), Security; strong data flows and integrations; translate business requirements into technical solutions.
Workday, EIB, Core Connectors, Studio, REST APIs, SOAP APIs, Python, PowerShell, SFTP
1mo
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CNO Developer (TS/SCI w/Poly)
Columbia, Maryland, United States
$125k-$225k/yr OnsiteFull Time
10+ YOEBachelor's (12+ yrs) or Master's (10+ yrs) in a related discipline; ability to obtain Top Secret/SCI w/Poly; experience with Windows/Linux, C/C++, Python, assembly; strong prioritization and risk identification skills.
Windows, Linux, C/C++, Python, Assembly, AI/ML, Cloud computing, Mobile
2mo
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Baseband-Savvy CNO Developer
Fort Meade, Maryland, United States
$181k-$203k/yr OnsiteFull Time
10+ YOETS/SCI with polygraph; US citizen; 10+ yrs software development; 3+ yrs cybersecurity/CNO; mobile device development; reverse engineering; vulnerability research; degree in Computer Science or Computer Engineering; MS/PhD substitutions allowed.
C programming, Reverse engineering, Vulnerability research
2d
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SME Cyber Capability Developer (Reverse Engineer) — Software Reverse Engineering
McLean, Virginia, United States
OnsiteFull Time
15+ YOE15+ years reverse engineering experience across binaries and mobile/vehicle platforms, expertise with assembly, debuggers and binary analysis tools, ability to obtain/maintain security clearance, mentoring experience.
ARM Assembly, gdb, Frida, IDA Pro, Ghidra, JADX, Java, Swift, Objective-C, C, C++, JavaScript, Android, iOS
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