19 android developer jobs at 9 companies in Halfway, MD
3mo
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Android Development Lead
Arlington or Clarksburg or Palo Alto
$150k-$220k/yr HybridFull Time
7+ YOE2+ MgmtExpertise in Java/Kotlin Android plugin development, JNI and C/C++ integration, Android Jetpack/Material UI, SQL, Linux, networking, and ATAK plugin experience; bachelor’s preferred; senior-level experience (7+ years) preferred.
Java, Kotlin, C++, C, SQL, Android Jetpack, Material UI, JNI, CMake, Conan, Git, gRPC, protobuf, ATAK, TAK Server, Linux, Android
3mo
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Android Development Lead
East Palo Alto or Arlington or Clarksburg
$150k-$220k/yr HybridFull Time
7+ YOEDeep expertise in Java/Kotlin Android development, JNI/C++ integration, Android Jetpack, SQL, Linux, networking, and ATAK plugin experience; strong systems thinking and autonomy to lead designs.
Java, Kotlin, C++, C, SQL, Android Jetpack, Material UI, JNI, CMake, Conan, Git, gRPC, protobuf, ATAK, TAK Server, Linux
3mo
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Android Development Lead
Arlington or Clarksburg or Palo Alto
$150k-$220k/yr HybridFull Time
7+ YOE2+ MgmtExpertise in Java/Kotlin Android development, JNI and C/C++ integration, Android Jetpack, SQL, Linux, networking, and ATAK plugin experience; strong systems thinking and mentorship; bachelor’s degree preferred.
Java, Kotlin, C++, C, Android Jetpack, Material UI, JNI, SQL, CMake, Conan, Git, gRPC, protobuf, ATAK, TAK Server, Linux
3w
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Android CNO Developer
Dulles, Virginia, United States
$130k-$250k/yr OnsiteFull Time
4+ YOEActive TS/SCI with polygraph, 4+ years related experience with BS (or 10+ years without), experience developing/debugging C and Python, UNIX build environments, network and exploit development skills.
Python, C, UNIX, make, WinDbg, gdb, IDA Pro, git, Gitlab, Objective-C, Swift, C++
3w
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Android CNO Developer
Dulles, Virginia, United States
$130k-$250k/yr OnsiteFull Time
4+ YOEActive TS/SCI with Polygraph, minimum 4 years experience or BS (or equivalent experience); proficiency in Python and C, UNIX build environments, reverse engineering, network sockets, debuggers, and version control.
Python, C, UNIX, make, WinDbg, gdb, IDA Pro, git, Gitlab, Objective-C, Swift, C++
2mo
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Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
Active TS/SCI with Poly, experience in Android and iOS mobile development, React/Node.js/JavaScript, Electron, AWS EC2/S3, EM/UX, JIRA, GitHub/GitLab, bachelor's or equivalent experience.
Android, iOS, Amazon EC2, Amazon S3, React, Visual Studio Code, Android Studio, Xcode, Node.js, JavaScript, Electron, Windows, Linux, UNIX, JIRA, GitHub, GitLab
1d
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Federal Associate Developer 2027
Herndon, Virginia, United States
$57k-$85k/yr OnsiteFull Time
Bachelor's degree required; programming proficiency in one listed language or tool, systems design and development, IT coursework, cloud and AI familiarity, and ability to obtain federal security clearance.
Java, C++, Python, Scala, R, SAS, SQL, Hadoop, HTML, SPSS, VBA, Tableau, Spark, Angular, ReactJS, Spring Boot, AWS, Microsoft Azure, IBM Cloud, Google Cloud, Git, PostgreSQL, DB2, MongoDB, Linux, Microsoft Windows, iOS, Android, Backbone.js, AngularJS, React, Ember.js, Bootstrap, jQuery
1mo
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Software Developer - TS/SCI
Herndon or Chantilly
$104k-$181k/yr OnsiteFull Time
5+ YOETS/SCI required; Bachelor's degree in EE/CS/CE; 5+ years software development experience (2+ years Python/C++, 4+ years Linux); experience with Git, signal processing, ML, AWS, Docker, Kubernetes, and HPC.
Python, C/C++, Linux, Git, X-Midas, OpenCV, Amazon Web Services (AWS), Keras, Qt/PyQt, Android, PyTorch, TensorFlow, Docker, Kubernetes, Gitlab CI/CD, CUDA
1mo
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Principal Software Developer - TS/SCI
Herndon or Chantilly
$148k-$267k/yr OnsiteFull Time
10+ YOEBachelor's in EE/CS/CE, active Top Secret/SCI clearance, 10+ years software development experience (8+ in Linux, 6+ with Python and C/C++), strong algorithms/data-structure skills, and Git experience.
Python, C/C++, Linux, Amazon Web Services (AWS), Docker, Kubernetes, PyTorch, TensorFlow, Git, X-Midas, OpenCV, Keras, Qt/PyQt, Android, Gitlab CI/CD, CUDA
1mo
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Junior Software Developer - TS/SCI
Herndon or Chantilly
$88k-$155k/yr OnsiteFull Time
2+ YOETop Secret/SCI required. Bachelor’s degree in EE/CS/CE or related, 2+ years software development experience, proficiency with Python and C/C++, Linux, Git; experience with AWS, Docker, Kubernetes, and ML frameworks preferred.
Python, C/C++, Linux, Git, Amazon Web Services (AWS), Docker, Kubernetes, PyTorch, TensorFlow, X-Midas, OpenCV, Keras, Qt/PyQt, Android, GitLab CI/CD, CUDA
1mo
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Senior Software Developer - TS/SCI
Herndon or Chantilly
$125k-$225k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance required; Bachelor’s degree in EE/CS/CE or related; minimum 8 years software development experience with 7 years in Linux and 5 years with Python and C/C++; proficiency with Git, EMR not mentioned.
Python, C/C++, Linux, AWS, Docker, Kubernetes, PyTorch, TensorFlow, X-Midas, Git, OpenCV, Keras, Qt, PyQt, Android, GitLab CI/CD, CUDA
1mo
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Network Engineer (Expert)
Sterling or McLean or Virginia or United States
$147k-$249k/yr OnsiteFull Time
11+ YOETop Secret/SCI with polygraph required, 11+ years experience, Bachelor's/Master's preferred, expertise with Google Cloud/Azure/AWS, Linux, VPC/VMs, firewalls, switches, routers, IPS, VPNs, commercial messaging and Android devices, and ability to troubleshoot after hours/weekends.
Google Cloud, Azure, AWS, Linux, VPC, VM, VPN, CMA, Android, CNGA, IPS, firewalls, switches, routers
2w
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Senior Principal Cyber Mobile CNO Engineer
Sterling or Chantilly
$122k-$253k/yr OnsiteFull Time
5+ YOETS/SCI with polygraph, 5+ years C/C++ on Unix/Linux, Android/iOS mobile development, mobile vulnerability assessment, reverse engineering, degree in a technical discipline.
C, C++, Unix, Linux, Make, CMake, Hex-Rays, Ghidra, AOSP, Bitbucket, Bamboo, JIRA, git, ARM64, ARM32
2w
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Principal Cyber Mobile CNO Engineer
Sterling or Chantilly
$99k-$206k/yr OnsiteFull Time
3+ YOETS/SCI with full-scope polygraph, degree in a technical discipline, mobile (Android/iOS) development, vulnerability assessment and reverse engineering, 3+ years C/C++ on Unix/Linux, leadership and customer interaction experience.
C/C++, Make, CMake, HexRays, Ghidra, AOSP, Bitbucket, Bamboo, JIRA, git
4d
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Senior Vulnerability Research Engineer
United States or Centreville or Chantilly or Herndon
$148k-$267k/yr RemoteFull Time
10+ YOEBachelor's in a technical field plus 10+ years experience (or Master's in lieu of 4 years), 10+ years with Python/C/C++/x86, 5+ years vulnerability research/cyber tool development, Windows/Linux development, CI/CD and Git, ability to obtain Top Secret clearance desired.
Python, C, C++, x86, Windows, Linux, CI/CD, Git, Android, iOS, OSX, ARM, MIPS
4d
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Vulnerability Research Engineer
Centreville or Chantilly or Herndon or United States
$104k-$181k/yr RemoteFull Time
5+ YOEBachelor's degree with 5+ years related experience (or equivalent). 1+ years vulnerability research, proficiency in Python/C/C++/x86, Windows/Linux development, CI/CD and Git, networking fundamentals; ability to obtain Top Secret clearance.
Python, C, C++, x86, Windows, Linux, CI / CD Pipelines, Git, ARM, MIPS, Android, iOS, OSX
5d
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Senior Vulnerability Research / Reverse Engineer
United States or Centreville or Chantilly or Herndon
$148k-$267k/yr RemoteFull Time
10+ YOE10+ years experience in vulnerability research/reverse engineering, bachelor's in related field (Master's may substitute), strong C/C++/Python and Windows/Linux development, CI/CD and Git experience, ability to obtain TS/SCI, U.S. citizenship required.
Python, C, C++, x86, ARM, MIPS, Windows, Linux, CI / CD Pipelines, Git, Android, iOS, OSX, Windows Internals
1mo
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Tactical Communication Systems Engineer
Sterling or Gainesville or Manassas or Washington
FieldFull Time
5+ YOEActive Secret with ability to obtain TS; Associates degree required (Bachelor preferred); 5+ years supporting tactical communications; COMSEC/OPSEC experience; ATAK/TAK and MDM proficiency; able to carry 50lb gear and travel up to 50%.
SATCOM, LMR, P25, MANET, ATAK, WinTak, iTak, TAK, iOS, Android, MDM, C4ISR
1w
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Vulnerability Researcher
Herndon, Virginia, United States
$150k-$300k/yr OnsiteFull Time
7+ YOEActive TS/SCI clearance and 7+ years vulnerability research, reverse engineering, exploit development, programming (C,C++,Java,JavaScript), and mobile malware analysis for iOS/Android.
C, C++, Java, JavaScript, IDA Pro, OllyDbg, Windbg, Windows, Linux/Unix
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