Astra Tech is a UAE-based technology investment and development group, embarked on a mission to build the world's first ultra platform & ecosystem, that will disrupt the consumer technology space by rethinking the boundaries of a digital ecosystem.
It will be the first of its kind in the MEA region to simplify the way people & businesses interact, engage, and transact with each other. The platform will provide seamless connectivity between consumers and businesses, enabling users to effortlessly access home, e-commerce, and fintech services in one place. Astra's mission is to enrich people's lives by making communication and e-commerce more seamless, connected, and natural.
Key Responsibilities
- Architecture Design: Design and implement scalable, reliable, and secure VoIP architectures that meet the demands of global-scale communication.
- Performance Optimization: Optimize VoIP systems for low latency, high call quality, and efficient bandwidth usage. Identify and resolve bottlenecks to improve system performance and user experience.
- Integration: Collaborate with cross-functional teams to integrate VoIP services with existing messaging and multimedia systems. Ensure seamless compatibility with multiple devices and platforms (iOS, Android, desktop, etc.).
- Security and Compliance: Implement robust security protocols to protect user data and prevent fraud. Ensure compliance with global telecommunication standards and regulations.
- Innovation: Stay up-to-date with emerging technologies and trends in VoIP and real-time communication. Lead initiatives to introduce new technical features and enhance existing functionalities.
- Troubleshooting and Support: Provide technical guidance to the development and operations teams for resolving critical VoIP-related issues. Conduct root cause analysis of system failures and implement preventive measures.
Experience Required
- Bachelor's or Master's degree in Computer Science, Telecommunications, or a related field.
- 10+ years of experience in VoIP architecture, design, and implementation.
- Proven track record of building and scaling VoIP systems in production environments.
- In-depth knowledge of VoIP protocols such as SIP, RTP/RTCP, SDP, WebRTC, and STUN/TURN.
- Experience with audio and video codecs (e.g., Opus, H.264, VP8, VP9).
- Proficiency in programming languages like C++, Python, or Rust, Go, Erlang.
- Familiarity with cloud platforms (AWS, GCP, Azure) and containerization tools (Docker, Kubernetes).
- Strong understanding of networking principles, including QoS, NAT traversal, and firewall configuration. Experience with troubleshooting network issues in real-time communication systems.
- Excellent analytical and problem-solving abilities, especially in diagnosing VoIP-related issues.
- Strong communication skills to collaborate effectively with cross-functional teams.
- Adopt emerging technologies, such as AI to enhance productivity and drive innovation in development.
- Strong English communication skills for seamless collaboration with teams.
