Java Software Engineer

About the job:

The ideal candidate will work on complex, scalable systems within a voice telephony environment, leveraging deep expertise in Core Java and multithreading. This role involves developing robust applications, optimizing performance, and collaborating closely with cross-functional teams to deliver high-quality product features.

What you’ll be responsible for:

• 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.

What you’d have:

• 3–6 years 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.