Server Side Developer

**Position : Server\-Side Developer** **Location: Austin, TX (Onsite)** **W2** **Role Overview** We are looking for a **strong Server\-Side Developer** with expertise in **Java backend development, multithreading, concurrency, and cloud\-native services** . The ideal candidate should have hands\-on experience building scalable backend systems, APIs, and distributed services in enterprise environments. **Required Skills** * Strong experience in Core Java * Expertise in Multithreading and Concurrency * Good understanding of Networking concepts * Hands\-on experience with AWS Lambda * Experience with web service technologies: + REST APIs + JSON + HTTP / HTTPS + SSL + WSDL * Strong knowledge of SQL and/or NoSQL databases * Experience designing high\-performance backend services * Good debugging and troubleshooting skills **Key Responsibilities** * Design, develop, and maintain server\-side applications and microservices * Build scalable and secure RESTful APIs * Work on multithreaded and concurrent systems for performance optimization * Develop cloud\-based backend solutions using AWS Lambda * Integrate with databases and optimize queries for performance * Troubleshoot production issues and ensure application stability * Collaborate with cross\-functional teams to deliver high\-quality solutions **Regards,** **Anil Kumar** **US IT Recruiter** **Contact Details:** **609\-755\-5388** **Email:** **\- anil.kumar@applabsystems.com** **4365 Route 1 South,** **Suite 105** **Princeton, NJ 08540** **www.applabsystems.com**