{"schemaVersion":"jobsearcher.job.v1","id":"041bbb4bfa1c911b43b70d2d","url":"https://jobsearcher.com/jobs/041bbb4bfa1c911b43b70d2d","canonicalUrl":"https://jobsearcher.com/jobs/041bbb4bfa1c911b43b70d2d","title":"Java Architect","description":"We are seeking a Java Architect with strong expertise in Java, Spring Boot, Microservices, React, and TypeScript. The ideal candidate will be hands-on, architecture-focused, and experienced in building scalable, secure, enterprise-grade applications.Key ResponsibilitiesLead architecture, design, and development of enterprise applications.Drive API-first, microservices, distributed systems, and event-driven architectures.Provide technical leadership across backend and frontend development teams.Design and develop scalable backend services using Java 17/21 and Spring Boot.Build REST APIs, integrations, messaging, and asynchronous services.Lead frontend architecture and development using React and TypeScript.Ensure applications meet performance, scalability, availability, accessibility, and security standards.Participate in architecture/design reviews, production readiness, troubleshooting, and root-cause analysis.Drive security-by-design, secure coding, threat modeling, and compliance initiatives.Support application modernization and cloud transformation initiatives.Technical SkillsBackend: Java 17/21, Spring Boot, Spring Security, Hibernate/JPA, PostgreSQL, REST APIs, OpenAPI/Swagger, OAuth2, JWT, OIDCFrontend: React.js, TypeScript, JavaScript ES6+, HTML5/CSS3, Redux, Next.js, Tailwind CSS, Webpack/ViteTesting: JUnit, Mockito, REST Assured, performance testingRequired Qualifications10+ years of overall software engineering experience.7+ years of hands-on Java/Spring development.5+ years with API and microservices architecture.3+ years of React and TypeScript development.Strong enterprise architecture and distributed systems experience.Experience with application modernization and cloud transformation.Proven technical leadership across geographically distributed teams.Strong understanding of secure, scalable, and highly available systems.Excellent communication, problem-solving, and leadership skills.Ideal CandidateA hands-on technical leader who can make architecture-level decisions, guide distributed engineering teams, and actively contribute to development, troubleshooting, and modernization initiatives.","company":"Apexon","rawCompany":"apexon","city":"St Louis","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-09-11T09:16:18.361Z","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":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"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":"Java Architect","description":"We are seeking a Java Architect with strong expertise in Java, Spring Boot, Microservices, React, and TypeScript. The ideal candidate will be hands-on, architecture-focused, and experienced in building scalable, secure, enterprise-grade applications.Key ResponsibilitiesLead architecture, design, and development of enterprise applications.Drive API-first, microservices, distributed systems, and event-driven architectures.Provide technical leadership across backend and frontend development teams.Design and develop scalable backend services using Java 17/21 and Spring Boot.Build REST APIs, integrations, messaging, and asynchronous services.Lead frontend architecture and development using React and TypeScript.Ensure applications meet performance, scalability, availability, accessibility, and security standards.Participate in architecture/design reviews, production readiness, troubleshooting, and root-cause analysis.Drive security-by-design, secure coding, threat modeling, and compliance initiatives.Support application modernization and cloud transformation initiatives.Technical SkillsBackend: Java 17/21, Spring Boot, Spring Security, Hibernate/JPA, PostgreSQL, REST APIs, OpenAPI/Swagger, OAuth2, JWT, OIDCFrontend: React.js, TypeScript, JavaScript ES6+, HTML5/CSS3, Redux, Next.js, Tailwind CSS, Webpack/ViteTesting: JUnit, Mockito, REST Assured, performance testingRequired Qualifications10+ years of overall software engineering experience.7+ years of hands-on Java/Spring development.5+ years with API and microservices architecture.3+ years of React and TypeScript development.Strong enterprise architecture and distributed systems experience.Experience with application modernization and cloud transformation.Proven technical leadership across geographically distributed teams.Strong understanding of secure, scalable, and highly available systems.Excellent communication, problem-solving, and leadership skills.Ideal CandidateA hands-on technical leader who can make architecture-level decisions, guide distributed engineering teams, and actively contribute to development, troubleshooting, and modernization initiatives.","datePosted":"2026-09-11T09:16:18.361Z","dateModified":"2026-09-11T09:16:18.361Z","hiringOrganization":{"@type":"Organization","name":"Apexon","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"St Louis","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"041bbb4bfa1c911b43b70d2d"},"url":"https://jobsearcher.com/jobs/041bbb4bfa1c911b43b70d2d"}}