Senior Back-End Java Developer

About

We are looking for a seasoned Back-End Java Developer with strong hands-on experience in building scalable and high-performance applications. This role requires a local candidate in Virginia who is available for an in-person (face-to-face) interview.

Key Responsibilities

• Design, develop, and maintain robust back-end systems using Java
• Work with complex data structures, algorithms, and performance optimization
• Collaborate with cross-functional teams to deliver scalable solutions
• Troubleshoot, debug, and enhance existing applications
• Support deployment, automation, and system integration processes

Required Qualifications

• Bachelor’s degree in Computer Science or related field
• 8+ years of experience with object-oriented programming (Java preferred)
• Strong understanding of data structures, algorithms, and computational complexity
• Experience with Linux/Unix systems and administration
• Proficiency in scripting languages (Python, Perl, Unix Shell, etc.)
• Hands-on experience with SQL and relational databases
• Experience with test automation tools and strategies
• Knowledge of deployment automation and CI/CD processes
• Understanding of networking protocols, firewall rules, and security systems
• Experience with tools such as Docker, Terraform, Jenkins, Ansible, and Git

Nice to Have

• Experience with performance tuning, profiling, and dynamic code analysis