27 senior android engineer jobs at 15 companies in Leonardtown, MD
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Senior Android Engineer, Wallet
Menlo Park or New York City or Toronto or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$153k-$230k/yr HybridFull Time
5+ YOE5+ years developing Android applications; proficiency in Kotlin or Java, Android SDK, MVVM, Jetpack Compose, Coroutines, Flow or RxJava, Retrofit, and Room; strong collaboration and mentoring skills.
Kotlin, Java, Android SDK, MVVM, Jetpack Compose, Coroutines, Flow, RxJava, Retrofit, Room, EVM blockchains, smart contracts
1w
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Senior Android Platform Engineer
Sunnyvale or Washington or San Diego or Fort Walton Beach or Ann Arbor or London or Stuttgart or Munich or Stockholm or Bangalore or Seoul or Tokyo
$256k-$270k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, software engineering, or related field; 2+ years as a software engineer; 24 months using C++, Java, Android, memory management, vector databases, multithreading, and distributed object storage.
C++, Java, Android, vector databases, mobile memory management, multithreading programming, distributed object storage architectures
4w
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Senior Android Engineer (Fable Core)
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
5+ YOE5+ years Android development experience; strong Kotlin, Jetpack Compose, Coroutines/Flow; modern Android architecture (MVVM/MVI); experience shipping consumer apps; mentorship and cross-functional collaboration skills.
Kotlin, Jetpack Compose, Coroutines, Flow, MVVM, MVI, Firebase
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
2mo
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Software Developer, Senior
Fort Belvoir, Virginia, United States
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years programming with object-oriented languages (Java, Python); 1+ year experience with Android Tactical Assault Kit (ATAK) SDK, TAK ecosystem, and native Android development; experience profiling Android performance and using SQLite; ability to obtain Secret clearance; HS diploma or GED.
Java, Python, Android Tactical Assault Kit (ATAK), Tactical Assault Kit (TAK), Android, SQLite, Kotlin
1mo
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Software Engineer
Fort Belvoir, Virginia, United States
OnsiteFull Time
7+ YOEActive Secret clearance, Bachelor's in engineering, 7+ years software engineering experience, experience with biometric systems, information assurance/encryption knowledge, Android experience, Agile/DevOps/DevSecOps, software testing and troubleshooting skills.
BAT-A, NRTIO, NXGBCC, Android, Agile, DevOps, DevSecOps
1mo
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Andriod Technical Lead
Washington, District of Columbia, United States
$100k-$140k/yr OnsiteFull Time
6+ YOE8+ years Android development experience with Kotlin, Jetpack, UWB, NFC, secure networking, testing, and technical leadership; experience with payments, wallets, maps, and location features.
Kotlin, Jetpack Compose, Jetpack, Google Wallet, Google Pay, Google Maps SDK, Location Services API, Android Nearby UWB APIs, UWB, NFC, Coroutines, Flow, StateFlow, SharedFlow, Hilt, Dagger, ViewModel, Navigation Component, Room, WorkManager, Retrofit, OkHttp, REST, Keystore, Biometric Authentication, Play Integrity APIs, BLE, Play Store
4w
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Senior Software Engineer
Fredericksburg, Virginia, United States
OnsiteFull Time
8+ YOEMust be US citizen with Top Secret/SCI with polygraph, Bachelors degree or equivalent, minimum 8 years technical experience, 5+ years developing in C# with strong knowledge of ASP.NET, MVC, WCF, jQuery, JavaScript and JSON.
C#, ASP.NET, MVC, WCF, JQuery, Java Script, JSON, iOS, Android
4w
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Senior Software Engineer
Fredericksburg, Virginia, United States
$120k-$190k/yr OnsiteFull Time
8+ YOEU.S. citizen with Top Secret/SCI w/ polygraph; BS or equivalent with 8+ years experience; 5+ years C# development; strong knowledge of ASP.NET, MVC, WCF, jQuery, JavaScript, JSON; mobile app experience.
C#, ASP.NET, MVC, WCF, jQuery, JavaScript, JSON, iOS, Android
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
2d
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Lead Software Engineer Mobile App
Eagan or Frisco or New York City or San Francisco or Los Angeles or Irvine or McLean or Washington
$118k-$220k/yr HybridFull Time
7+ YOERequires 7+ years of software engineering experience, deep iOS or Android development, mobile architecture leadership, production app delivery, cloud API integration, mentoring, and strong technical communication.
Swift, SwiftUI, Kotlin, Jetpack Compose, React Native, Flutter, OAuth, SSO, MDM, CI/CD
1mo
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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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Unity 3D Developer Intern
Fredericksburg, Virginia, United States
$21-$30/hr OnsiteInternship
Obsidian Solutions Group: Delivers technology-enabled and mission-oriented solutions to government agencies.
Currently enrolled senior or recent graduate in CS/Software Engineering, experience with Unity and C#, familiarity with Git, portfolio/GitHub required, strong problem-solving and communication skills.
Unity, C#, Git, GitHub, VERTEX, WebGL, Android, REST API, Blender, Maya, AR/VR
1w
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Agentic AI Engineer
Washington, District of Columbia, United States
$99k-$225k/yr HybridFull Time, Part Time
5+ YOE5+ years in machine learning, data science, or software development; 3+ years with GenAI, LLMs, and agentic workflows; bachelor's degree in CS or AI; ability to obtain Secret clearance.
LangChain, LangGraph, AutoGen, Model Context Protocol (MCP), Agent-to-Agent (A2A), RAG, Knowledge Graphs (KG), ONNX, GGML, Ollama, ReAct, Neo4j, NebulaGraph, Hugging Face, PEFT, LoRA, Android, Cursor, Windsurf
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
2w
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Solutions Engineer, Okta (Enterprise)
Washington, District of Columbia, United States
$160k-$220k/yr OnsiteFull Time
5+ YOE5+ years pre-sales IAM experience; strong IAM protocol knowledge; hands-on development or integrations experience; excellent communication, territory management, and customer-facing skills.
OAuth 2.0, OIDC, SAML, JavaScript, HTML, iOS, Android, Java, C#, Node.js, Python, PHP, Ruby, REST APIs, API Gateways, SDKs, AWS, Azure, GCP, Vercel, SSL/TLS, XSS, XSRF, Auth0, Auth0 FGA, OpenFGA, LangChain, GenKit, LlamaIndex
1mo
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Staff Software Engineer - NOS
Washington, District of Columbia, United States
$150k-$196k/yr OnsiteFull Time
8+ YOE8+ years building and shipping production software; strong architecture and design judgment; experience with cloud (AWS) and CI/CD; experience across multiple surfaces; mentoring and cross-team leadership; BS/MS in CS/SE or equivalent.
NOS, AWS, CI/CD, iOS, Android, React Native, Flutter, Unity, Unreal, IoT, OT, XR, VR, computer vision, biometrics, digital twin, simulation
1w
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Service Desk Technician
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOERequires 5–6 years of service desk or systems engineering support and leadership, technical troubleshooting, ITIL processes, ticketing systems, VIP support, and strong written and verbal communication skills.
ServiceNow, ITIL, Microsoft Exchange, Microsoft System Center Endpoint Protection, Microsoft Distributed File System (DFS), Apple, Android, Mobile Device Management (MDM), Microsoft Intune, Microsoft Active Directory (AD), Microsoft Domain Name Services (DNS), Microsoft Dynamic Host Configuration Protocol (DHCP), Virtual Private Network (VPN), WiFi, Checkpoint Full Disk Encryption, Microsoft Teams, Microsoft SharePoint, Microsoft Windows 10, Microsoft Windows 11, Adobe, Microsoft Office, Voice over Internet Protocol (VOIP), BitLocker, Outlook, Video Teleconferencing (VTC)
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