2w
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Java Full Stack Developer
Seattle, Washington, United States
$110k-$140k/yr OnsiteFull Time
7+ YOE7+ years development experience with Java/C++, AWS, Spring Boot, strong object-oriented design and problem-solving skills.
Java, C++, AWS, Spring Boot
1w
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Lead Security Engineer- Java, Python
Columbus or Plano or Seattle
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years security engineering experience designing cloud-native systems; strong Java/Python skills; experience with relational/NoSQL databases, production ownership, incident management, and using enterprise AI responsibly.
Java, Python, DynamoDB, MongoDB, Java Spring
1mo
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Principal Software Engineer - Ad Experiences
Glendale or Santa Monica or Seattle
$188k-$253k/yr HybridFull Time
10+ YOE10+ years software engineering experience; advanced Java proficiency; designing scalable, distributed systems; SpringBoot, non-relational DBs, messaging, and cloud experience; strong communication and mentoring skills.
Java, SpringBoot, DynamoDB, Redis, MemCache, Apache Kafka, Kinesis, AWS, Terraform, Docker, Kubernetes
1mo
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
2w
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Engineer Sr
Seattle, Washington, United States
$173k-$216k/yr HybridFull Time
5+ YOEBachelor's in CS/IT/Engineering plus 5 years post-baccalaureate experience (or Master's plus 3 years). Experience with Java, SpringBoot, RESTful, Linux, cloud, NoSQL, SDLC, Agile, DevOps, and TDD. Willing to travel up to 10%.
Java, SpringBoot, RESTful services, Linux, SDLC, Agile, DevOps, Cloud Computing, NoSQL, Test-driven development, SOA
1mo
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Principal Software Engineer - Ad Experiences
Glendale or Santa Monica or Seattle or New York City or Los Angeles or San Francisco
$188k-$253k/yr HybridFull Time
10+ YOE10+ years software engineering experience, BS/MS in CS/Engineering or equivalent, advanced Java proficiency, distributed systems design, SpringBoot, cloud (AWS), databases (DynamoDB, Redis), Kafka/Kinesis, observability, mentoring and on-call availability.
Java, SpringBoot, DynamoDB, Redis, MemCache, Apache Kafka, Kinesis, AWS, Terraform, Docker, Kubernetes
2mo
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Staff, Back-end engineer [FEX]
Seattle, Washington, United States
OnsiteFull Time
10+ YOE10+ years backend engineering; Java/Spring; AWS; distributed systems; high throughput/low latency.
Java, Spring Framework, AWS, Cassandra, MySQL, Temporal, Netflix Conductor
2mo
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Staff Backend Engineer (Streaming and AI Infrastructure)
Mountain View or Seattle
$152k-$282k/yr HybridFull Time
4+ YOEBachelor's in CS/EE/Math; 4+ years backend development; Java and Spring; AWS; distributed systems experience.
Java, Spring Framework, AWS, Cassandra, TiDB, DynamoDB, Kafka, SQS, JVM tuning
3w
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Software Developer II - AI Tooling Platform
Seattle, Washington, United States
$167k-$204k/yr OnsiteFull Time
Strong systems background with Java/Spring experience, experience building developer tooling and platforms, familiarity integrating AI tools/APIs, operational excellence for reliability and cost control.
Java, Spring, Spring Boot, APIs, CLI
1mo
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Senior Software Engineer
Pune or India or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
7+ YOE7+ years developing Java/JEE and Spring-based applications; strong Angular and TypeScript skills; experience with databases, messaging platforms, microservices, Docker, and Unix/Linux environments.
Java SE (8,11,17), Java, JEE, Spring Framework, JPA (Hibernate), Angular (v17+), TypeScript, HTML5, CSS3, NgRx, RxJS, RESTful APIs, Jasmine, Karma, Kafka, Docker, Oracle, MySQL, SQL Server, DB2, PostgreSQL, PL/SQL, MQ, RabbitMQ, JMS, FIX, FIXML, XML, JSON, WebSphere Process Server, WebLogic, JBoss, Maven, ANT, Eclipse, Unix Shell, Linux/Unix
2mo
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Software Engineer, Data Migration
Seattle, Washington, United States
$109k-$215k/yr HybridFull Time
2+ YOE2+ years backend or core platform development; proficient in Java ecosystem, streaming systems, and data-intensive apps; experience with Kafka and Debezium; SQL databases; familiarity with JavaScript/React a plus.
Java, Spring Boot, Kafka, Debezium, React, PostgreSQL, MySQL
2mo
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Senior Full Stack Software Engineer - Catalogs, Hierarchy & OrgMDM (Hybrid - Seattle, WA)
Seattle, Washington, United States
$142k-$221k/yr HybridFull Time
7+ YOE7+ years software engineering; Bachelor's/Master's in CS/IS/Data Eng; strong backend (Java/Kotlin, Kafka, Temporal) and frontend (React/TypeScript); microservices; AWS; CI/CD; strong communication.
Java, Spring Boot, REST APIs, Kafka, Temporal, PostgreSQL, DynamoDB, Redis, React, TypeScript, AWS, Terraform, GitHub Actions, Kafka (Avro schemas), gRPC, New Relic, CI/CD
3w
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Backend Engineer
Seattle, Washington, United States
$160k-$175k/yr HybridFull Time
5+ YOE5+ years Java backend experience, proficiency with MySQL, EMR not referenced, familiarity with cloud (AWS or GCP), RESTful API design, version control (SVN/Git); Bachelor's in CS or related preferred.
Java, Spring Boot, MySQL, AWS, GCP, RESTful API, Apache SVN, Git, Docker, Kubernetes, PostgreSQL, Oracle, NoSQL
2w
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Senior Engineer
Bethesda or Palo Alto or Dallas or Seattle
$105k-$215k/yr RemoteFull Time
5+ YOE5+ years software development experience; strong front-end and back-end skills (ReactJS, Java/.NET), SQL/NoSQL, cloud experience (Azure/AWS/GCP); bachelor's or master's in CS/IS or equivalent.
ReactJS, Redux, Hooks, HTML5, CSS3, JavaScript (ES6+), Java, .NET, ASP.NET Core, Spring Boot, SQL, NoSQL, JSON, XML, YAML, Docker, Kubernetes, CI/CD, Azure, AWS, GCP, Python, Golang, PowerShell
1d
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Senior Full-Stack Developer
Canada or Victoria
$100k-$115k/yr RemoteFull Time
8+ YOEBachelor's or equivalent, 8+ years IT/software development experience, front-end (Angular/Vue/React), back-end (Java/C#/Python), 3+ years ETL and data migration, strong security and Agile experience.
Angular, Vue, React, Java, Java EE, Spring Boot, C#, .NET Core, MVC, Python, Flask, Django, ETL, ETL orchestration, Prefect, AWS, Azure, Google Cloud, Docker, Kubernetes, OpenShift, API Gateways
2w
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SDET - Automation Engineer
Kirkland, Washington, United States
OnsiteContract
10+ YOE10+ years SDET/automation experience, strong Java/JavaScript and JUnit skills, expertise in Selenium/Playwright and API/UI testing, CI/CD and test framework knowledge, quality tool proficiency, and strong communication.
Selenium, Playwright, React, Storybook, Rest API, Java, JavaScript, JUnit, XML, SQL, TestRail, HP-ALM/QC, TFS, SpiraTest, TestDirector, Git, Bitbucket, IntelliJ IDEA, VSCode, Visual Studio, web proxies, simulators, emulators, SQL clients, Pact, Spring Boot, Azure, AWS, GCP
2mo
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Staff Software Engineer
Dearborn or Seattle or Palo Alto
$133k-$284k/yr HybridFull Time
7+ YOE7+ years software engineering experience; 5+ years backend API development (Java/Kotlin), PostgreSQL, and cloud-native infrastructure (GCP preferred). Bachelor's in CS/CE or equivalent, English proficiency, architecture and leadership experience.
Kotlin, Springboot, React, PostgresDB, Redis, Google Cloud Platform (GCP), CloudRun, Pub/Sub, BigQuery, BigTable, Java, PostgreSQL, AngularJS, RESTful, OAS
3w
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Engineering Manager, Software Development
Seattle, Washington, United States
$240k-$280k/yr OnsiteFull Time
5+ YOE2+ MgmtB.S. in CS or related,5+ years software development,2+ years engineering leadership,hands-on coding in large-scale microservices,experience with Java and Spring,annual review experience,authorized to work in US,Seattle onsite.
Java, Spring Framework, Spring Boot, Javascript, React, REST, gRPC, Kafka, Kubernetes, Docker, GitHub Copilot, Claude, Microsoft Outlook, Microsoft Word, Microsoft Excel
1mo
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AI Engineer
Seattle or San Jose
$166k-$248k/yr HybridFull Time
10+ YOE10+ years software engineering with recent ML/AI production experience; strong full-stack and backend skills; expertise in Python, Java, React/Next.js, MLOps, cloud (AWS/Azure), CI/CD, IaC, containers, and observability.
React, Next.js, TypeScript, JavaScript, Node.js, Python, Go, Java, Spring Boot, Hibernate, Postgres, DynamoDB, Aurora, Kinesis, S3, Microsoft Azure Blob, Microsoft Cosmos DB, JUnit, TestNG, Mockito, Selenium, Cucumber, Solace, Kafka, AWS SNS, AWS SQS, GitHub Actions, Microsoft Azure DevOps, Jenkins, Terraform, Microsoft Bicep, Microsoft ARM, Docker, Kubernetes, AKS, EKS, Salesforce Service Cloud, Experience Cloud, Coveo, Spark, Databricks, SQL, MLOps
1mo
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Senior Integration Development Engineer
Seattle, Washington, United States
$120k-$170k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Electrical/Computer Engineering required (Master's preferred). 5+ years related experience; strong Apache Camel/Spring Integration, Java/Spring Boot, messaging (JMS/AMQP), JSON/XML/XSLT, middleware, Git, and Agile experience.
Apache Camel, Spring Integration, Java, Spring Boot, Scala, Kotlin, JMS, REST, SOAP, AMQP, JSON, XML, XSLT, Red Hat Fuse, Talend, MES, SiView, Fab300, AWS, Azure, Google Cloud, Git, Docker, Kubernetes, Kafka, ActiveMQ, RabbitMQ