Software Engineer II - VoIP | India

Five9

27 days ago

Bengaluru, India

Mid Level / Senior

H1B Sponsor

Responsibilities

Design and develop a scalable, highly available global voice platform.
Apply performance and scalability principles in software development.
Collaborate with Product Managers, Architects, Engineering Leads, and QA Engineers to deliver robust solutions.
Mentor and guide junior developers to foster a culture of technical excellence.
Participate in code reviews and contribute to continuous improvement initiatives.

5+ years of experience in software development and VoIP system troubleshooting.
Strong understanding of WebRTC and/or SIP signalling.
Expertise in JavaScript, with at least 2 years of hands-on experience in Java (preferred) or C++.
Experience with debugging, audio media analysis, and troubleshooting tools.
Proven experience in solving complex technical problems within distributed systems.
Familiarity with Agile/Scrum methodologies.
Strong ownership mindset, proactive attitude, and excellent communication skills.
Bachelor’s degree (or higher) in Computer Science, Engineering, or a related field.

C++JavaJavaScript