Senior Full Stack Java Developer

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.

• Bachelor’s degree in Computer Science, Software Engineering, or related field
• 5+ yearsof hands‑on Java development experience
• 3+ yearswith 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

• 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

Smar Tek
21 is committed to fostering a diverse and inclusive environment. We encourage applications from individuals of all backgrounds and experiences.