20 kotlin java developer jobs at 9 companies in Pennsylvania
2w
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Java Backend developer
Pittsburgh, Pennsylvania, United States
$90k-$125k/yr OnsiteFull Time
6+ YOERequires 6+ years of backend development experience with Java, Spring Boot, Kotlin, REST APIs, databases, automated testing, CI/CD, Agile tools, and cloud environments.
Java, J2EE, Spring Boot, Kotlin, RESTful APIs, JSON, Oracle, DB2, Cassandra, Couchbase, Selenium, REST Assured, Cucumber, Jenkins, Nexus, Maven, Git, JIRA, Rally, AWS, Azure, Google Cloud
1mo
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Android Developer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Experience designing, developing, enhancing, and maintaining Android applications using Kotlin/Java, Jetpack components, MVVM, Coroutines, dependency injection, Room/SQLite, REST/JSON, and CI/CD.
Kotlin, Java, Android SDK, Android Studio, Jetpack Components, MVVM, REST API, JSON, Material Design, Coroutines, Hilt, Dagger, Room Database, SQLite, Git, Google Play Store, CI CD, Agile Scrum
4w
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ATAK Developer - Clearance Required
United States or Pittsburgh
$110k-$160k/yr RemoteFull Time
3+ YOE3+ years software development with 2+ years Android (Kotlin/Java), experience with ATAK/TAK, DoD cybersecurity/STIG knowledge, active or eligible Secret clearance, API integration and edge optimization.
ATAK, TAK Server, Kotlin, Java, REST, WebSocket, gRPC, TensorFlow Lite, ONNX Runtime, PyTorch Mobile, React, Angular, Vue, Flask, Django, FastAPI, GDAL, GeoServer, Mapbox, Python, Bash, Docker, Kubernetes, AWS, Azure, GCP, Link 16
4w
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ATAK Developer - Clearance Required
Pittsburgh or United States
$110k-$160k/yr HybridFull Time
3+ YOE3+ years software development including mobile; 2+ years Android (Kotlin/Java); API integration; DoD cybersecurity (STIGs, RMF); edge computing and low-resource optimization; active Secret clearance or ability to obtain.
Kotlin, Java, TensorFlow Lite, ONNX Runtime, PyTorch Mobile, React, Angular, Vue, Flask, Django, FastAPI, GDAL, GeoServer, Mapbox, Python, Bash, Docker, Kubernetes, AWS, Azure, GCP, REST, WebSocket, gRPC, TAK Server, Link 16
2mo
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Sr. Android Developer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
4+ YOE4+ years Android native development and Java/Kotlin experience, strong OOP and Git skills, experience consuming REST/JSON/XML, translating designs (Zeplin/Figma) into apps, published Play Store apps, and ability to work non-traditional sports hours.
Android, Java, Kotlin, Git, JSON, REST, XML, Zeplin, Figma, Google Play Store
3mo
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Senior Backend Developer - Retail Pricing Applications
Pittsburgh, Pennsylvania, United States
$90k-$176k/yr OnsiteFull Time
3+ YOE3+ years backend engineering experience with Kotlin/Java and distributed systems; retail/pricing domain knowledge; experience with Kafka, SQL Server/PostgreSQL, Elasticsearch, and cloud platforms.
Kotlin, Java, Spring Boot, SQL Server, PostgreSQL, Apache Kafka, Elasticsearch, Azure, AWS, GCP
1mo
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Principal Software Engineer
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$144k-$288k/yr RemoteFull Time
10+ YOE10+ years IT experience, 7+ years Java/Swift/SwiftUI/Kotlin, 5+ years mobile architecture experience, CI/CD and testing experience, 1+ year AI/ML experience, Flutter and EM/ML framework familiarity.
Java, Swift, SwiftUI, Kotlin, MVVM, Clean Architecture, Flutter, TensorFlow, PyTorch, Scikit-learn, JavaScript, AngularJS, Angular, NodeJS, LangSmith, Braintrust, Promptfoo, Claude Code, Codex, Cursor, GitHub Copilot, Oracle
1mo
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Software Engineer - iOS/Android
Denver or Strongsville or Pittsburgh or Birmingham or Dallas
$60k-$150k/yr OnsiteFull Time
5+ YOEBachelor's or equivalent,5+ years software development,3+ years Java enterprise experience,proficiency with Java,Spring Boot,REST,SQL,Git,frontend frameworks,and mobile iOS/Android development.
Java 11, Java 17, Spring Boot, Spring MVC, Hibernate/JPA, REST APIs, Microservices, Maven, Gradle, Angular, React, Vue, JavaScript, TypeScript, HTML5, CSS3, Swift, Objective-C, Kotlin, Android SDK, iOS SDK, React Native, Flutter, Oracle, PostgreSQL, SQL Server, MongoDB, AWS, Microsoft Azure, Google Cloud Platform, Docker, Kubernetes, Git, Jenkins, SonarQube, Jira, Postman, Kafka, GitHub Actions, Azure DevOps, GitLab
2w
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Analyst, Programmer III
Warrendale, Pennsylvania, United States
OnsiteFull Time
6+ YOEBachelor's degree or equivalent in computer science, information systems, or related field; 6–8 years' relevant experience; expertise in Java, Angular, Kotlin, Oracle, SQL, and PL/SQL.
Angular, Kotlin, Java, JavaServer Pages (JSP), XML, HTML, JavaScript, Oracle, SQL, PL/SQL
2w
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Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience and 10+ years of software engineering experience. Requires distributed systems, cloud-native architecture, cross-team technical leadership, direct implementation, and communication expertise.
Java, Spring, TypeScript, JavaScript, Kotlin, Swift, Python, C, C++, AWS, GCP, Docker, Kubernetes, CI/CD
2w
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Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience and 10+ years of software engineering experience. Requires distributed systems, cloud-native architecture, cross-team technical leadership, hands-on implementation, communication, and mentoring expertise.
Java, Spring, TypeScript, JavaScript, Kotlin, Swift, Python, C, C++, AWS, GCP, Docker, Kubernetes
2w
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Analyst, Programmer III
Warrendale, Pennsylvania, United States
OnsiteFull Time
6+ YOEBachelor's degree in computer science, information systems, or related field, or equivalent, plus 6–8 years' relevant experience. Requires Java, JSP, XML, HTML, JavaScript, Oracle, SQL, and PL/SQL expertise.
Angular, Kotlin, Java, JSP, XML, HTML, JavaScript, Oracle, SQL, PL/SQL
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