{"schemaVersion":"jobsearcher.job.v1","id":"6d1cf71b703bde9bc392e21c","url":"https://jobsearcher.com/jobs/6d1cf71b703bde9bc392e21c","canonicalUrl":"https://jobsearcher.com/jobs/6d1cf71b703bde9bc392e21c","title":"Senior Java Backend Lead — Spring Boot & Microservices","description":"QUANTUM TECHNOLOGIES LLC is seeking a seasoned Java backend engineer in Irving, TX, to drive backend development across Spring Boot, microservices, REST APIs, and Hibernate/JPA. You will tackle multithreading, performance tuning, and design patterns while collaborating on cloud deployments (Docker/Kubernetes) and database systems (PostgreSQL, MongoDB, Cassandra).\r\nThe role requires 13+ years of experience, strong leadership, and mentoring abilities, with a solid track record delivering complex#J-18808-Ljbffr","company":"Quantum Technologies","rawCompany":"quantum technologies","city":"Irving","state":"TX","isRemote":false,"isActive":true,"createdAt":"2026-11-04T03:07:32.448Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Java Backend Lead — Spring Boot & Microservices","description":"QUANTUM TECHNOLOGIES LLC is seeking a seasoned Java backend engineer in Irving, TX, to drive backend development across Spring Boot, microservices, REST APIs, and Hibernate/JPA. You will tackle multithreading, performance tuning, and design patterns while collaborating on cloud deployments (Docker/Kubernetes) and database systems (PostgreSQL, MongoDB, Cassandra).\r\nThe role requires 13+ years of experience, strong leadership, and mentoring abilities, with a solid track record delivering complex#J-18808-Ljbffr","datePosted":"2026-11-04T03:07:32.448Z","dateModified":"2026-11-04T03:07:32.448Z","hiringOrganization":{"@type":"Organization","name":"Quantum Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Irving","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"6d1cf71b703bde9bc392e21c"},"url":"https://jobsearcher.com/jobs/6d1cf71b703bde9bc392e21c"}}