{"schemaVersion":"jobsearcher.job.v1","id":"8e7aa54bc77d371ee9baad67","url":"https://jobsearcher.com/jobs/8e7aa54bc77d371ee9baad67","canonicalUrl":"https://jobsearcher.com/jobs/8e7aa54bc77d371ee9baad67","title":"Java Backend Engineer (Payments & Microservices)","description":"Quantum Technologies. LLC in Missouri is seeking an experienced software engineer with 7–12 years in designing software solutions using Java, J2EE, PostgreSQL, and microservices.\r\nYou will work with REST and SOAP web services, Spring Boot, Spring MVC, Hibernate/JPA, API Gateway, and Azure, driving integration, migrations, and architecture. The role requires hands-on development, strong problem-solving, and ability to work independently under pressure.#J-18808-Ljbffr","company":"Quantum Technologies","rawCompany":"quantum technologies","city":"Kansas City","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-11-05T01:42:29.014Z","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":"Java Backend Engineer (Payments & Microservices)","description":"Quantum Technologies. LLC in Missouri is seeking an experienced software engineer with 7–12 years in designing software solutions using Java, J2EE, PostgreSQL, and microservices.\r\nYou will work with REST and SOAP web services, Spring Boot, Spring MVC, Hibernate/JPA, API Gateway, and Azure, driving integration, migrations, and architecture. The role requires hands-on development, strong problem-solving, and ability to work independently under pressure.#J-18808-Ljbffr","datePosted":"2026-11-05T01:42:29.014Z","dateModified":"2026-11-05T01:42:29.014Z","hiringOrganization":{"@type":"Organization","name":"Quantum Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Kansas City","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8e7aa54bc77d371ee9baad67"},"url":"https://jobsearcher.com/jobs/8e7aa54bc77d371ee9baad67"}}