76 kotlin java developer jobs at 31 companies in Round Rock, TX
2mo
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Staff Software Engineer, Java / Kotlin
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maine or Maryland or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$200k-$330k/yr HybridFull Time
12+ YOE12+ years Java development, 5+ years building scalable systems, Kotlin experience a plus; API/REST and Spring (Spring Boot) or Jersey expertise; relational DB and caching (Redis); bachelor's in CS or equivalent.
Java, Kotlin, C++, Golang, Postgres, AWS, Spring, Spring Boot, Jersey, Redis
3w
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Software Engineer II – Java & Microservices
San Antonio or Austin or Dallas
OnsiteFull Time
2+ YOEBachelor's in CS/Engineering or equivalent, 2+ years software development experience, strong Java and SQL skills, Spring Boot and microservices experience, unit testing (JUnit, Mockito), knowledge of containers, CI/CD, messaging, and API security.
Java, SQL, Spring Boot, Microservices, JUnit, Mockito, Spring Security, JWT, OAuth2, Kafka, RabbitMQ, Docker, Kubernetes, OpenShift, Jenkins, GitHub Actions, Angular, Kotlin, Xcode
2mo
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Android Developer Experience Lead
Holtsville or Lincolnshire or Austin or Kennesaw
$139k-$208k/yr HybridFull Time
10+ YOELead Android Developer Experience; 10+ years with Bachelor's or 7+ years with Advanced Degree; Android platform expertise; API/SDK design; Java and Kotlin proficiency.
Android Studio, Gradle, Java, Kotlin, APIs, SDKs
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
1mo
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Staff Software Engineer
Austin, Texas, United States
HybridFull Time
8+ YOE8+ years software development experience; strong Java and Kotlin knowledge; JavaFX/GUI and TypeScript/JavaScript experience preferred; DevOps tooling familiarity (JIRA, Confluence, GitLab); BS/MS in CS or CE.
Java, Kotlin, Python, TypeScript/React, JavaFX, JavaScript, JIRA, Confluence, GitLab
4w
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Full Stack / IOT Developer
Austin, Texas, United States
$124k-$152k/yr OnsiteFull Time
3+ YOEBachelor's in CS/CE/SE,3+ years developing full-stack and mobile apps; experience with RESTful APIs,AWS/Azure,GitHub and CI/CD; proficiency in Java/TypeScript/JavaScript/Swift/Kotlin/Python/C#.
iOS, Android, Microsoft Azure, Amazon Web Services (AWS), Red Hat OpenShift Service on AWS, RESTful APIs, Java, TypeScript, JavaScript, Swift, Kotlin, Python, C#, Angular, Spring Boot, Docker, Kubernetes, GitHub, CI/CD, HTML/CSS, BLE, Retrieval-Augmented Generation (RAG), OAuth2, OIDC
2d
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Full Stack Android Developer
Austin, Texas, United States
OnsiteFull Time
4+ YOEBachelor's or master's degree in a related field and 4+ years of Android development experience with Kotlin and Java. Requires MVVM/MVI, Jetpack Compose, Android Studio, Gradle, REST APIs, WebSockets, Git, and CI/CD experience.
Kotlin, Java, Jetpack Compose, MVVM, MVI, Kotlin Flows, Android Studio, Gradle, RESTful APIs, WebSockets, Git, CI/CD, Compose Multiplatform, Multi Display / Presentation API, AWS, GCP, Docker, Kubernetes
1mo
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Senior Backend Software Engineer - GM Energy
Warren or Austin or Sunnyvale
$129k-$198k/yr HybridFull Time
5+ YOEBachelor's in CS or related and 5+ years software engineering experience; strong backend/API development, cloud and distributed systems experience; proficiency in Java/Kotlin/Python/Go; testing, debugging, and collaboration skills.
Java, Kotlin, Python, Go, Azure, Docker, Kubernetes, CI/CD
3d
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Senior Backend Engineer
Austin, Texas, United States
OnsiteFull Time
6+ YOERequires 6+ years owning distributed backend systems, expert Java EE or Kotlin, microservices, event-driven architecture, Kafka or Flink, REST/gRPC, cloud infrastructure, Docker, and Kubernetes.
Java EE, Kotlin, Kafka, Flink, REST, gRPC, AWS, GCP, Azure, Docker, Kubernetes, HLS, DASH, Protobuf
1w
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Backend Engineer - NorthAm
Budapest or Austin or United States or Canada
Ft1300k-Ft1700k/mo HybridFull Time
4+ YOE4+ years with Java, Kotlin, or JVM languages; deep Spring, JDBC, database, Kafka or Flink knowledge; experience with CI/CD, distributed systems, latency optimization, and cross-functional collaboration.
Java, Kotlin, Spring, JDBC, Kafka, Kafka Streams, Apache Flink, CI/CD, Apache Iceberg
1w
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Gen AI Engineer
Austin, Texas, United States
$100k-$135k/yr OnsiteFull Time
5+ YOERequires 5+ years of industry experience, Java/Kotlin and Python proficiency, API test automation, CI/CD, Kubernetes or Docker, analytical skills, and a computer science degree or equivalent experience.
Java, Kotlin, Python, Anthropic SDK, Maven, Jenkins, Kubernetes, Docker, REST
2w
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Staff Embedded Engineer, Android OS
Austin or Buffalo or San Francisco or Seattle
$185k-$273k/yr HybridFull Time
8+ YOE8+ years software development, Bachelor\u0002s degree or equivalent, experience with Kotlin, Java, C++, AOSP/Android OS, Linux, and embedded/RTOS development.
Kotlin, Java, C++, AOSP (Android Open Source Project), Android OS, Linux, RTOS
3mo
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Senior Software Engineer — Observability
Austin or Cary
OnsiteFull Time
7+ YOE7+ years in software engineering; strong backend systems and observability tooling experience; proficiency in Kotlin/Go/Python/Java; understanding of distributed systems; experience with telemetry, monitoring, and AI integrations; BS/MS in CS or related field.
Kotlin, Go, Python, Java, OpenTelemetry, Prometheus, Grafana, Datadog, Splunk, LLMs, AI APIs, CI/CD, Kubernetes
1w
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Senior Mobile Engineer (Android / iOS, On-Device & SDK)
Durham or Austin or New York City or Los Angeles or San Francisco or London or Berlin or Singapore or Tel Aviv
HybridFull Time
8+ YOERequires 8+ years building production mobile software, deep Android expertise with Kotlin or Java, SDK or framework experience, production operations, concurrency, profiling, data structures, and mobile design patterns.
Android, Kotlin, Java, iOS, Swift, Objective-C, Ignite
2w
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Senior Mobile Developer
Austin, Texas, United States
$130k-$160k/yr RemoteFull Time
Experience developing and maintaining React Native mobile apps, proficiency with React.js, Axios, OneSignal, React Native Navigation, Figma, and Git; strong ownership, attention to detail, and performance optimization skills.
React Native, React.js, Axios, OneSignal, React Native Navigation (Wix), Figma, Git, Firebase, Matrix, Swift, Objective-C, Kotlin, Java, ChatGPT
1mo
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Staff Software Engineer, Core Matching & Machine Learning
Austin, Texas, United States
$255k-$285k/yr HybridFull Time
8+ YOE8+ years building large-scale backend or distributed systems; expertise in recommendation systems, retrieval/ranking/serving, GCP, and mentoring; strong experience with Go/Kotlin/Java and AI fluency.
Go, Kotlin, Java, Google Cloud Platform (GCP)
3mo
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Software Engineer II
Atlanta or Austin or Boston or Chicago or Denver or New York City or United States
$115k-$188k/yr RemoteFull Time
Strong software engineering fundamentals in Scala/Java/Kotlin or similar; experience with build systems and CI; diagnose complex build/test issues; collaborate across teams; comfortable using AI tools.
Bazel, SBT, Maven, Gradle, GitHub Actions, Cursor, Claude
1w
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Software Developer Intern 2027
Lowell or Durham or Bellevue or San Jose or Austin
$76k-$166k/yr HybridInternship, Temporary
High school diploma or GED required; software development coursework or projects, programming experience, Git, data structures, debugging, and analytical, problem-solving, communication, and collaboration skills.
React, Node.js, Python, Java, SQL, Git, IBM Cloud, AWS, Azure, GCP, Docker, Kubernetes, REST APIs, JavaScript, TypeScript, C++, Go, Rust, Swift, Kotlin, Microsoft Azure
1mo
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Systems Development Engineer, Devices Technologies (Fulfillment Technology & Robotics)
Austin, Texas, United States
OnsiteFull Time
2+ YOEBachelor's in CS/CE or 2+ years technical experience; 2+ years programming (C++,C#,Java,Python,Golang,PowerShell,Ruby,TypeScript,Kotlin); Linux administration; networking fundamentals; infrastructure automation and deployment; AWS experience.
C++, C#, Java, Python, Golang, PowerShell, Ruby, TypeScript, Kotlin, AWS CDK, EC2, Lambda, S3, DynamoDB, SQS, AWS CloudWatch, Datadog, New Relic, Splunk
1mo
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Software Engineer, Data (L1)
Austin, Texas, United States
HybridFull Time
2+ YOE2+ years engineering experience with data warehouses/lakes; strong SQL; proficient in Scala, Python, or Java; experience with Databricks/BigQuery/Palantir; familiarity with Airflow/Dagster/Fivetran and cloud (GCP, Azure); DevOps and API experience.
Palantir Foundry, AIP, Ontology, BigQuery, Databricks, Azure, Postgres, Python, Scala, Kotlin, Java, JavaScript, Dataflow, Apache Airflow, Apache Spark, dbt, Delta Lake, Apache Iceberg, Cloud AI Platform, Spring, React, SQL, Dagster, Fivetran, GCP, APIs, Polars
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