Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Fredericksburg • 50 milesRemote · Hybrid · Onsite · Field · All Environments
44 kotlin java developer jobs at 19 companies in Fredericksburg, VA
2d
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TAK Developer
McLean, Virginia, United States
$87k-$198k/yr RemoteFull Time
5+ YOERequires 5+ years of software programming with Java and Kotlin, 2+ years developing TAK Server plugins and TAK ecosystem experience, Secret clearance, and a high school diploma or GED.
Java, Kotlin, TAK Server, Tactical Assault Kit (TAK), Mission Data Packages, Geo Servers, SQLite, Android Tactical Assault Kit (ATAK), Android Tactical Assault Kit (ATAK) software development kit, WinTAK, TAK X
3d
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TAK Developer
McLean, Virginia, United States
$87k-$198k/yr OnsiteFull Time
5+ YOERequires 5+ years of software programming with Java and Kotlin, 2+ years developing TAK Server plugins and working with the TAK ecosystem, a Secret clearance, and a high school diploma or GED.
Java, Kotlin, TAK Server, Tactical Assault Kit (TAK), Mission Data Packages, Geo Servers, SQLite, Android Tactical Assault Kit (ATAK), Android, WinTAK, TAK X, Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser
1w
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Staff Android Engineer
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
$180k-$270k/yr HybridFull Time
8+ YOE8+ years developing Android applications; expertise in Kotlin or Java, Android SDK, MVVM, Jetpack Compose, Coroutines and Flow or RxJava, Retrofit, and Room; bachelor's in computer science or equivalent experience.
Kotlin, Java, Android SDK, MVVM, Jetpack Compose, Coroutines, Flow, RxJava, Retrofit, Room
3w
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Senior Fullstack Software Development Engineer
Arlington, Virginia, United States
$180k-$225k/yr HybridFull Time
6+ YOEBachelor's or equivalent, 6+ years software development, 3+ years React, backend experience (Node.js/Java/Kotlin/Go/Python), distributed systems and cloud (AWS/GCP/Azure).
React, React Native, GraphQL, TypeScript, Node.js, Java, Kotlin, Go, Python, AWS, GCP, Azure
1mo
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Staff Software Engineer (Backend) - Billing Platform *HYBRID*
Palo Alto or Falls Church or Frisco or Washington or Baltimore or Dallas or Bethesda or Fort Worth
$110k-$230k/yr HybridFull Time
8+ YOE8+ years software development experience with large-scale systems; proficiency in Java/Kotlin/Golang, SQL/NoSQL, Kafka, Spark, Airflow, cloud and DevOps practices; strong communication and system design skills.
Java, Kotlin, Golang, SQL, NoSQL, Kafka, Spark, Airflow
1w
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Software Engineer - Cloud/GovCloud (Mid level - Top Secret - Remote US)
Reston, Virginia, United States
$81k-$168k/yr RemoteFull Time
2+ YOEActive Top Secret clearance required; 2+ years supporting the software development lifecycle. Experience with Java or Kotlin, TypeScript, AWS, databases, Agile, code reviews, version control, and CI/CD.
Java, Kotlin, TypeScript, Oracle, Microsoft SQL Server, AWS GovCloud, Agile, CI/CD
2mo
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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
2mo
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Custom Software Engineer
Warrenton or Tampa or Cleveland or California or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Washington or Vermont or District of Columbia
$112k-$150k/yr OnsiteFull Time
3+ YOE3+ years with modern languages (Python, Kotlin, Java, Go, TypeScript, JavaScript); experience with MySQL/Postgres/MongoDB; front-end framework experience (Vue, React, Angular); ability to operate in classified programs and adhere to cybersecurity/data governance.
Python, Kotlin, Java, Go, TypeScript, JavaScript, MySQL, Postgres, MongoDB, Vue, React, Angular, AWS, Azure, Docker, Kubernetes, Gitlab, Harbor, Nexus, Argo CD
3w
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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
1mo
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Staff Software Engineer, AI/ML, Google Public Sector
Reston, Virginia, United States
$207k-$301k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent,8+ years programming in C++,Java,Python,Kotlin or Go,technical leadership,parallel computing and hardware-level optimization experience;EMR not mentioned.
C++, Java, Python, Kotlin, Go, PyTorch, TensorFlow, Docker, Kubernetes
2d
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Software Engineer II, Android Ad Tech
Washington, District of Columbia, United States
$99k-$165k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years Android SDK experience, Java/Kotlin proficiency, mobile advertising SDK experience, Git familiarity, testing knowledge, and strong problem-solving skills.
Android SDK, Java, Kotlin, Google Play Store, Amazon Appstore, Privacy Sandbox, Git, RESTful services, AI pair-programmers, automated testing, code-generation assistants, Pull Requests
1mo
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Android Engineer
Costa Mesa or Seattle or Washington
$166k-$220k/yr OnsiteFull Time
Degree in CS/CE/Aerospace or related, experience building Android map-based and data-intensive UIs, proficiency with Jetpack Compose/Java/Kotlin and backend languages (C++, Rust, Go), networking (TCP/UDP/Multicast/HTTP/protobuf/gRPC), willingness to be on-call, and ability to travel up to 30%.
Jetpack Compose, XML, Java, Kotlin, C++, Rust, Golang, TCP, UDP, Multicast, HTTP, protobuf, gRPC, Android Tactical Assault Kit (ATAK), CMake, Cargo, gradle, NixOS, CircleCI, Docker, TypeScript, React, C++/Qt, C#/.NET, ArcGIS, Cesium, MapBox, TAK, Gitlab-CI, Python, Bash
2mo
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Sr Cybersecurity Engineer
Reston, Virginia, United States
$160k-$239k/yr HybridFull Time
8+ YOE8+ years in incident response, intelligence, vulnerability assessment, security engineering or operations; experience with AI-based offensive tools; proficiency in Python/Java/Kotlin/Scala/JavaScript; threat hunting, detection development, and incident response skills.
Splunk, Spark, Python, Java, Kotlin, Scala, JavaScript
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
2w
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Software Developer, Expert
Herndon or McLean or United States
OnsiteFull Time
11+ YOERequires 11+ years of software development experience and a technical bachelor's degree or equivalent. Must know object-oriented programming, software design, databases, testing, and enterprise applications.
C#, .NET, Java, Kotlin, C++, Microsoft Windows, PowerShell, IIS, Jenkins CI/CD, AWS, Microsoft Azure, GitHub, Jira, Confluence, Git
2w
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Software Developer, Senior
Herndon or Virginia or United States
$133k-$226k/yr OnsiteFull Time
6+ YOERequires 6+ years of software development experience, a related technical bachelor's degree or equivalent, object-oriented programming, enterprise applications, databases, testing, debugging, and software lifecycle experience.
C#, .NET, Java, Kotlin, C++, PowerShell, Microsoft Windows, IIS, Jenkins, AWS, Microsoft Azure, GitHub, Jira, Confluence
1w
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Software Development Engineer, EC2 VPC
Herndon, Virginia, United States
$144k-$194k/yr OnsiteFull Time
3+ YOERequires 3+ years of professional software development, 2+ years designing or architecting scalable systems, and programming experience. Bachelor's degree and full SDLC experience preferred.
Java, Kotlin, Python, Ruby
5d
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Senior Software Engineer - NBA
Tennessee or Texas or Florida or Kentucky or District of Columbia or Colorado or Washington, D.C. or Louisville or Denver or Dallas or Fort Lauderdale
$107k-$147k/yr HybridFull Time
6+ YOEBachelor's degree in computer science or related field, 6+ years of backend or platform engineering, distributed systems expertise, proficiency in a contemporary programming language, and experience with AI-assisted development tools.
Java, Kotlin, Go, Python, HireVue, Workday
1mo
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Software Engineer - Product (Technical Leadership)
Sunnyvale or Los Angeles or Bellevue or Redmond or Menlo Park or Burlingame or Washington or New York or United States or San Francisco
$219k-$301k/yr HybridFull Time
12+ YOE12+ years programming (or 8+ with PhD), bachelor's in CS or related, experience mentoring executives, planning multi-year roadmaps, driving large cross-functional engineering efforts, and using data to explain technical problems.
C, C++, Java, Swift, Kotlin, Python, Javascript, Hack
1mo
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Sales Engineer, Federal
Tysons or United States or Israel or Asia
RemoteFull Time
Deep mobile internals and security knowledge, reverse engineering and scripting (Python/Bash/JavaScript), tooling experience (IDA Pro, Ghidra, Frida, Binary Ninja), virtualization familiarity, and ability to present technical value to researchers and executives.
Corellium, IDA Pro, Frida, Ghidra, Binary Ninja, Burp Suite, Python, Bash, JavaScript, SQL, GitHub, Jenkins, gRPC, REST, OpenVPN, Wireguard, KVM, libvirt, QEMU, Swift, Objective-C, Java, Kotlin, SSH