Full stack Java Developer (50/50)

<div><b>Full stack Java Developer (50/50)<br /> Must be local to Boston, MA - 4 days onsite per week</b></div> <div> </div> <div><b>2 rounds of interviews<br /> Start ASAP</b></div> <div> </div> <ul> <li>5+ years developing web-based applications using Java/J2EE technologies.</li> </ul> <div><b>Strong experience with:</b></div> <ul> <li>Core Java (multi-threading, Executor framework).</li> <li>Spring, Spring MVC, Hibernate, MyBatis.</li> <li>RESTful web services development and integration.</li> <li>JavaScript, JSP, CSS, HTML, and modern JS libraries (e.g., jQuery).</li> <li>React and/or Angular (nice to have)</li> <li>AJAX, XML/XSLT, and JSON.</li> <li>Application servers: JBoss, Apache, Tomcat.</li> <li>SQL database design, stored procedures, and performance...