Software engineer - Java & Asterisk

Role Overview: As an ideal candidate for this role, you will work on complex, scalable systems within a voice telephony environment, utilizing your deep expertise in Core Java and multithreading. Your primary responsibilities will include developing robust applications, optimizing performance, and collaborating closely with cross-functional teams to deliver high-quality product features. Key Responsibilities: - Develop, test, and maintain highly scalable and low-latency applications and services using Core Java. - Utilize advanced knowledge of Java multithreading, concurrency utilities, and synchronization techniques to ensure thread-safe and efficient code. - Identify, troubleshoot, and resolve performance and scalability issues related to concurrency, I/O operations, and system load. - Collaborate with team members, QA engineers, and cross-functional stakeholders to gather requirements, define solutions, and deliver quality features. - Work within version control systems (e.g., Bitbucket) and follow development best practices. - Utilize JIRA for issue tracking, sprint planning, and workflow management. Qualifications Required: - 3-6 years of experience in Java development supporting scalable, performance-oriented systems. - Strong knowledge of Core Java with hands-on experience in multithreading. - Experience with Asterisk and Voice Telephony systems is essential. - Proficiency in Maven or Spring frameworks (Spring Boot, Spring MVC). - Practical experience working with relational databases (e.g., MySQL). - Familiarity with JIRA and code versioning systems such as Bitbucket. - Proven ability to build robust, concurrent applications.,