{"schemaVersion":"jobsearcher.job.v1","id":"b31705dfcc4494325338d2d7","url":"https://jobsearcher.com/jobs/b31705dfcc4494325338d2d7","canonicalUrl":"https://jobsearcher.com/jobs/b31705dfcc4494325338d2d7","title":"Principal Java Engineer","description":"Key ResponsibilitiesDesign and develop backend services using JavaBuild scalable, low-latency APIs and microservicesWork with Kafka for event streaming and asynchronous processingModel and manage data using MongoDB and other NoSQL databasesDeploy and maintain services on AWSOptimize system performance, reliability, and scalabilityCollaborate with product and frontend teams to deliver end-to-end featuresWrite clean, testable, production-grade codeRequired SkillsStrong experience in Java (Spring Boot preferred)Hands-on experience with MongoDB or other NoSQL databasesSolid understanding of Kafka or similar messaging systemsExperience building backend systems and REST APIsGood understanding of distributed systems conceptsExperience with AWS (EC2, S3, Lambda, or similar services)Familiarity with microservices architecture","company":"Cbsllc","rawCompany":"cbsllc","city":"Seattle","state":"WA","isRemote":false,"isActive":false,"createdAt":"2026-05-11T21:56:53.479Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Principal Java Engineer","description":"Key ResponsibilitiesDesign and develop backend services using JavaBuild scalable, low-latency APIs and microservicesWork with Kafka for event streaming and asynchronous processingModel and manage data using MongoDB and other NoSQL databasesDeploy and maintain services on AWSOptimize system performance, reliability, and scalabilityCollaborate with product and frontend teams to deliver end-to-end featuresWrite clean, testable, production-grade codeRequired SkillsStrong experience in Java (Spring Boot preferred)Hands-on experience with MongoDB or other NoSQL databasesSolid understanding of Kafka or similar messaging systemsExperience building backend systems and REST APIsGood understanding of distributed systems conceptsExperience with AWS (EC2, S3, Lambda, or similar services)Familiarity with microservices architecture","datePosted":"2026-05-11T21:56:53.479Z","dateModified":"2026-05-11T21:56:53.479Z","hiringOrganization":{"@type":"Organization","name":"Cbsllc","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Seattle","addressRegion":"WA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b31705dfcc4494325338d2d7"},"url":"https://jobsearcher.com/jobs/b31705dfcc4494325338d2d7"}}