Web Application Software EngineerLocation: Rochester, NY / Binghamton, NY / Augusta, ME (Onsite – No Remote) Duration: 3-Year ContractOur client is seeking a Web Application Software Engineer to design, develop, and support full-stack web applications. This role requires strong expertise across JavaScript, Java/JSP, and Oracle-based systems, with a focus on building scalable, user-friendly, and high-performance applications.Responsibilities & QualificationsDevelop and maintain full-stack web applications (UI, backend, and database layers)Build responsive, user-friendly interfaces using modern JavaScript frameworksDevelop backend components using Java/JSP with integration to Oracle databasesDesign and implement web services and system interfaces (APIs, DB links, file transfers)Support full SDLC including design, development, testing, deployment, and production supportEnhance application performance, usability, and scalabilityCollaborate with cross-functional teams to deliver high-quality technical solutionsRequirements5+ years of experience in web-based software developmentStrong expertise in JavaScript, Java/JSP, and Oracle databasesExperience with frameworks such as AngularJS, Backbone, Marionette, or similarExperience developing web services and backend integrationsFamiliarity with responsive design, UI/UX best practices, and data-driven applicationsExperience with version control tools (Git, SVN)Ability to work across full development lifecycle with strong problem-solving skillsExperience working in high-availability and enterprise environments preferred