{"schemaVersion":"jobsearcher.job.v1","id":"296b9490c12fc43765e2066a","url":"https://jobsearcher.com/jobs/296b9490c12fc43765e2066a","canonicalUrl":"https://jobsearcher.com/jobs/296b9490c12fc43765e2066a","title":"Senior Full-Stack Engineer (React+Java) - Remote","description":"3Pillar is seeking a senior software engineer to help build a modern full-stack platform on Avalon, with React 19 on the frontend and Java 25 with Spring Boot 4 on the backend. You will work with industry leaders to deliver transformative solutions for the business, contributing across architecture, delivery, and client engagement.You will mentor others, participate in agile ceremonies, and use OpenSpec and AI-assisted tools to ensure high-quality, scalable software while maintaining a focus on","company":"3pillar","rawCompany":"3pillar","city":"St Peters","state":"MO","isRemote":true,"isActive":false,"createdAt":"2026-10-15T03:23:39.728Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"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 Full-Stack Engineer (React+Java) - Remote","description":"3Pillar is seeking a senior software engineer to help build a modern full-stack platform on Avalon, with React 19 on the frontend and Java 25 with Spring Boot 4 on the backend. You will work with industry leaders to deliver transformative solutions for the business, contributing across architecture, delivery, and client engagement.You will mentor others, participate in agile ceremonies, and use OpenSpec and AI-assisted tools to ensure high-quality, scalable software while maintaining a focus on","datePosted":"2026-10-15T03:23:39.728Z","dateModified":"2026-10-15T03:23:39.728Z","hiringOrganization":{"@type":"Organization","name":"3pillar","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"St Peters","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"296b9490c12fc43765e2066a"},"url":"https://jobsearcher.com/jobs/296b9490c12fc43765e2066a"}}