Full Stack Engineer

Full Stack Engineer at Simplify Software Experts LLC/ Simpli Software Solutions Inc Full Stack Engineer at Simplify Software Experts LLC/ Simpli Software Solutions Inc in Canyon, California Posted in 1 day ago.

Type:

full-time

Job Description:

About the Company We are looking for a skilled Java Full Stack Developer with strong backend development expertise and hands-on experience in legacy application modernization / migration projects. About the Role This role is primarily 70% Backend Development and 30% Frontend Development, with frontend work involving JSP-based UI development and maintenance. Responsibilities Analyze, maintain, and modernize legacy Java enterprise applications. Lead / contribute to migration initiatives, including application server upgrades (e.g., JBoss upgrades) and Java version migration / modernization. Refactor legacy code to improve performance, scalability, maintainability, and security. Work on migration efforts such as JBoss 7.x platform upgrades and Java modernization (Java 8+). Design and develop robust backend services, business logic, and integrations. Support frontend enhancements and maintenance using JSP, HTML, CSS, JavaScript, and related technologies. Troubleshoot production issues and optimize application performance. Collaborate with architects, business analysts, QA, and DevOps teams during modernization projects. Ensure best practices in coding standards, testing, and deployment processes. Qualifications 12-14yrs of experience is must Candidates must have State project or County projects experience. Required Skills Backend (Primary - 70%) Strong hands-on experience in Core Java / Java 8 Experience with Spring / Spring Boot Strong understanding of REST APIs / Microservices Experience with JBoss / WildFly application servers Hands-on experience in legacy application migration / modernization Experience in code refactoring and upgrade projects SQL / Database experience (Oracle / SQL Server / MySQL) Debugging, performance tuning, and production support experience Frontend (Secondary - 30%) Hands-on experience with JSP Strong knowledge of Servlets HTML, CSS, JavaScript Experience maintaining and enhancing legacy UI applications Preferred Skills Prior experience migrating applications from older JBoss environments to modern Java platforms Experience modernizing monolithic applications Exposure to CI/CD pipelines and DevOps practices Experience with source control tools like Git Strong problem-solving and analytical skills Pay range and compensation package

Location:

Oakland, CA/ Hybrid (3 days On-site & 2 days Remote) Long Term Contract Contract on W2 Only Face to face interview is must Equal Opportunity Statement We are committed to diversity and inclusivity.