104 kotlin java developer jobs at 56 companies in Fairfield, CA
2mo
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Senior Java Backend Engineer - 8+ Years Experience Required
Casablanca or Porto or Aveiro or Coimbra or Leicester or San Diego or San Francisco or Chennai or Bengaluru or Cluj-Napoca or Blumenau or Australia
RemoteFull Time
8+ YOE8+ years Java backend development, strong OOP and design patterns, Terraform, Git, CI/CD, Kafka, Kubernetes, GraphQL Federation, Azure, TDD, and fluent English.
Java, Kotlin, Terraform, Git, CI/CD pipelines, Kafka, Kubernetes, GraphQL Federation, Azure, Spring Boot, TDD
2w
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Staff Software Developer, Android XR System Apps
Waterloo or San Francisco or San Jose
$207k-$300k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent experience; 8 years software development in Kotlin, Java, or Swift; 5 years iOS/Android app development; EMR? (not applicable)
Kotlin, Java, Swift, Android SDK, Jetpack Compose, React, Swift UI
1mo
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Software Engineer, Android, Level 5
Santa Monica or Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto
$178k-$313k/yr OnsiteFull Time
6+ YOE6+ years software development experience, Bachelor's degree or equivalent, Android development expertise, proficiency with Kotlin/Java, experience with RxJava and Dagger, EMR not applicable.
Kotlin, Java, RxJava, Dagger, Android
2w
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Android Engineer II - Earner Trip Experience
San Francisco or Sunnyvale
$171k-$190k/yr HybridFull Time
2+ YOERequires 2+ years developing Android applications with Kotlin or Java, Android fundamentals, Git, code reviews, and collaborative software development. Web development experience is preferred.
Android, Kotlin, Java, Git
1mo
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Software Engineer, Android, Level 5
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$178k-$313k/yr OnsiteFull Time
6+ YOEBachelor's in a technical field or equivalent experience,6+ years post-Bachelor software development (alternatives for advanced degrees),Android development experience,proficiency with Kotlin/Java and modern Android tools.
Kotlin, Java, RxJava, Dagger, Android
2w
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Software Engineer II, Android
San Francisco or United States
$119k-$245k/yr HybridFull Time
2+ YOE2+ years of Android application development; bachelor's degree in computer science, related field, or equivalent experience; strong Kotlin or Java and Android development expertise; reliable coding and AI-assisted workflow validation skills.
Android, Kotlin, Java, AI
2mo
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Senior Software Engineer, Pricing
United States or Canada or Columbus or Austin or San Francisco or New York City
$167k-$231k/yr RemoteFull Time
5+ YOE5+ years software development; production Python proficiency; experience with Java or Kotlin; building scalable APIs/microservices on AWS or GCP; ownership of multi-month projects; mentoring experience.
Python, Java, Kotlin, AWS, GCP, CI/CD, infrastructure-as-code
1w
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Senior Software Engineer
San Mateo, California, United States
$193k-$290k/yr HybridFull Time
5+ YOEBachelor's or master's degree or equivalent; 5+ years of Android native development with Java, Kotlin, and Android Studio; telemetry, observability, analytics, CI/CD, distributed systems, and cross-functional leadership experience.
Java, Kotlin, Android Studio, Android Studio Profiler, Perfetto, Systrace, atrace, Python, C++, Grafana, Kibana, Datadog, BigQuery, Snowflake, Spark, OpenTelemetry, React, React Native, Angular, CI/CD
1w
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Senior Software Engineer
San Mateo, California, United States
$193k-$290k/yr HybridFull Time
5+ YOE5+ years Android native development with Java, Kotlin, and Android Studio; telemetry and observability systems; CI/CD pipelines; distributed systems; profiling tools; and a computer science degree or equivalent experience.
Java, Kotlin, Android Studio, Python, C++, Android Studio Profiler, Perfetto, Systrace, atrace, Grafana, Kibana, Datadog, BigQuery, Snowflake, Spark, OpenTelemetry, React, React Native, Angular, CI/CD
1mo
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Staff Software Engineer, Test Platform
San Francisco or Seattle
$154k-$264k/yr OnsiteFull Time
8+ YOEBachelor's or Master's in CS or related,8+ years software development,cloud (AWS),containers (Docker,Kubernetes),distributed systems,Java/Kotlin/Python/Go,automated testing and reliability expertise.
AWS, Docker, Kubernetes, Istio, Envoy, Java, Kotlin, Python, Go, Locust, Artillery, Cypress, Gremlin, AWS FIS, Datadog, Elastic, Splunk, Argo, GitLab CI/CD
2w
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Staff Android Engineer - Rider Experience & Mobile Platform
San Francisco, California, United States
$176k-$220k/yr HybridFull Time
6+ YOERequires 6+ years of Android development experience, advanced Java and Kotlin, RxJava familiarity, architecture and design pattern expertise, and experience shipping large-scale Android applications.
Java, Kotlin, RxJava
3w
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Software Development Engineer
New York or San Francisco or San Jose
$159k-$302k/yr OnsiteFull Time
7+ YOE7+ years building customer-facing Android apps; Bachelor's in CS or equivalent; strong Kotlin and Java skills; experience with MAD, GraphQL, CI/CD, and mentoring others.
Kotlin, Java, GraphQL, Git, CircleCI, Jenkins, Mode Analytics, Jetpack, Navigation Components, MVVM, Clean architecture
1mo
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Senior Staff Software Engineer, Software & Frameworks (Android Applications)
Fremont, California, United States
$180k-$220k/yr OnsiteFull Time
10+ YOEBS/MS in CS or related; 10+ years Android app development; expertise with Android OS/AOSP/AAOS, Kotlin/Java; strong problem solving, communication, and collaboration skills.
Kotlin, Java, Android OS, AOSP, AAOS, SDK
1mo
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Hybrid Senior Android Mobile Software Developer
Seattle or Detroit or San Francisco or North Carolina or New York or Oregon or California or Illinois or Virginia or Texas or Georgia or Washington
$167k-$204k/yr HybridFull Time
5+ YOE5+ years development experience with 3+ years native Android; Kotlin and Java proficiency; experience with mobile CI/CD; familiarity with AI code generation tools; strong communication and CS fundamentals.
Kotlin, Java, Bitrise, Jenkins, GitHub CoPilot, Anthropic Claude Code, Cursor
2w
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Staff System Software Engineer, AOSP (Android OS), IOT
San Francisco, California, United States
$185k-$273k/yr HybridFull Time
8+ YOE8+ years of software development experience; bachelor's degree or equivalent experience; Kotlin, Java, C++, AOSP, Android OS, Linux, embedded programming, and RTOS experience required.
Kotlin, Java, C++, AOSP (Android Open Source Project), Android OS, Linux, RTOS
1mo
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Senior Software Engineer, Square Financial Services
San Francisco or California
$218k-$327k/yr RemoteFull Time
6+ YOE6+ years software development experience, 1+ years leading large features, cloud and AWS proficiency, Kotlin/Java or Go experience, building observable/operable systems, API design, and experience with financial infrastructure and AI tools.
Kotlin, Java, Go, Temporal.io, Kubernetes, AWS Fargate, ECS, AWS Aurora, DynamoDB, Kafka, Protocol Buffers, gRPC, HTTP, OpenAPI, TypeScript, React, AWS
2mo
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Lead Software Engineer - Android (Burbank, CA, US, 91505)
Burbank or Los Angeles or New York City or San Francisco
$165k-$247k/yr OnsiteFull Time
7+ YOE7+ years software development experience with 6+ years on Android; expert in Kotlin/Java, Android SDK, Jetpack Compose, testing (JUnit, Espresso), CI/CD, performance tooling, and AI-assisted development; BS in CS or equivalent.
Kotlin, Java, Android SDK, MVVM, MVI, Clean Architecture, Jetpack Compose, Material Design, Android Studio, Gradle, JUnit, Espresso, Jenkins, GitHub Actions, GitHub Copilot, Cursor, Claude Code, Android Profiler, LeakCanary, ExoPlayer, HLS, MPEG-DASH, Widevine DRM, Google Play Store, Amazon Appstore, TalkBack, JAWS, VoiceOver, ZoomText, LLMs, Embeddings, Retrieval-Augmented Generation (RAG)
3mo
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Senior Software Engineer, Data Engineering
San Francisco, California, United States
$168k-$210k/yr OnsiteFull Time
5+ YOE5+ years backend experience in Java, Kotlin, or Go; unwinding monoliths; strong API design (REST/gRPC); fintech exposure a plus.
Java, Kotlin, Go, REST, gRPC, Salesforce
1mo
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(USA) Senior, Software Engineer
Sunnyvale or San Bruno
$117k-$234k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3 years of software engineering experience, or 5 years of experience. Requires Swift, ReactJS, NodeJS, Java or Kotlin, mobile apps, APIs, testing, and CI/CD.
Swift, ReactJS, NodeJS, Java, Kotlin, RESTful API, GraphQL, Figma, Charles, Postman, App Store, Google Play, CI/CD, WCAG 2.2 AA
3w
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Backend Software Engineer
San Francisco or United States
HybridFull Time
5+ YOE5+ years backend experience, proficiency with Kotlin/JVM or Java/Go/Python/Node.js, experience with event systems (SQS,Kafka,PubSub), and ability to deliver end-to-end backend features.
Kotlin, Micronaut, PostgreSQL, Redis, AWS, ECS, React, TypeScript, GitHub, Slack, Linear, SQS, Kafka, PubSub, Java, Go, Python, Node.js
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