Web Applications Engineer III, Java

Kaiser Permanente seeks a Web Applications Engineer III to design, build, and optimize Java-based web applications for our healthcare systems. You will develop secure, scalable services, integrate APIs, and improve performance for large member-facing platforms. Collaborate with product, UX, and DevOps in an agile environment, applying best practices in testing, code review, and CI/CD. Troubleshoot production issues, enhance reliability, and mentor junior engineers. This role requires strong Java, web frameworks, cloud services, and database skills plus a focus on quality and user experience.