Full Stack Java Developer - Contract

**What We’re Looking For** We’re seeking an experienced Senior Full Stack Java Developer with strong backend and UI development skills. You’ll be a key contributor to enterprise-grade applications and expected to collaborate with offshore teams across time zones. **Must-Have Qualifications** - Bachelor’s degree in Computer Science, Software Engineering, or related field - 5+ years of hands-on Java development experience - 3+ years with ReactJS or a similar UI framework - 3+ years using Spring Boot and Hibernate - 5+ years building enterprise apps using Servlet, JSP, MVC, and Security frameworks - Strong skills in: - JavaScript, jQuery (3+ years) - REST and SOAP web services - JDBC, SQL, stored procedures, and JPA - XML, XSD, XSLT - Unit testing with JUnit and mocking frameworks (Mockito, JMockit, etc.) - Familiarity with Agile methodologies and CI/CD tools like Jenkins - Source control experience with Git, TFS, or similar tools **Nice-to-Have Skills** - Experience with Backbone.js - Exposure to Splunk for log analysis - Familiarity with Redis, Memcached, or other caching frameworks - Basic knowledge of web accessibility standards - Hands-on experience with SCSS (6+ months) - Understanding of microservices architecture **Who We are...** SmarTek21, founded in 2006, is an innovative digital transformation leader dedicated to empowering organizations through design-led, data-centric solutions. We believe that exceptional user experiences and intelligent data-driven insights are pivotal in shaping the future of business. At the heart of our approach is Design-Led Engineering, where we combine strategic design principles with cutting-edge technology to create tailored solutions that deliver significant business outcomes. Our commitment to accelerating digital transformation includes specialized expertise in Agile DevOps, Data Engineering and analytics, Testing Automation and support, and comprehensive Managed Application and Infrastructure Services. We’ve evolved from our consulting and development roots into a full-spectrum service provider, integrating advanced technologies like Generative AI (GenAI) to facilitate our clients' seamless, transformative digital journeys. A passion unites our dynamic team of technology visionaries and business strategists for innovation and excellence. At SmarTek21, you'll join a collaborative environment dedicated to shaping the digital landscape and driving impactful results for organizations worldwide. **SmarTek21 is committed to fostering a diverse and inclusive environment. We encourage applications from individuals of all backgrounds and experiences.**