Java Developer

Genisis Technology Solutions - McLean, VA

Full-time - Mid Level

McLean, VA

Professional, Scientific, and Technical Services

About the position

The Java Developer position is focused on developing applications using Java/J2EE technologies, with a strong emphasis on working in a Unix environment. The role requires a deep understanding of multi-tier architectures and hands-on experience with various technologies, including middleware and databases. The position is based in McLean, VA, and requires on-site presence for face-to-face interviews.

Responsibilities

• Develop applications using Java/J2EE technologies in a Unix environment.
• Implement and maintain multi-tier architectures including web servers, caching, application servers, and load balancers.
• Utilize middleware technologies such as Apache, Tomcat, and Spring Boot.
• Work with scripting languages, particularly UNIX Shell.
• Integrate build automation and CI/CD pipeline tools like Jenkins, GIT, Bitbucket, and Artifactory.
• Manage databases including MongoDB, SQL Server, and Oracle.
• Ensure information and application security, including LDAP, certificates, public key encryption, and SSH.

Requirements

• Bachelor's or Master's degree in Information Technology, Computer Science, Engineering, or a related field, or equivalent combination of education and work experience.
• 5+ years of experience in developing applications using Java/J2EE technologies, preferably in a Unix environment.
• Excellent understanding of multi-tier architectures.
• Hands-on experience with Java/J2EE and middleware technologies in a UNIX environment.
• Experience with build automation and CI/CD pipeline integration tools.
• Familiarity with databases such as MongoDB, SQL Server, and Oracle.
• Knowledge of information and application security protocols.