Senior Software Engineer- Video Signalling

Requirements

• 5+ years experience in Java.
• Experience with complex distributed systems or real time systems.
• Experience working in the cloud, AWS, Google, Azure.
• Experience with multi-threading, concurrency and asynchronous software development.
• Bachelors in Computer Science or equivalent experience.
• Support Video services as a part of on-call duties.

Nice to Haves

• Bonus points for experience with one of the following technologies: Rust/C++, WebRTC, Gstreamer.

What You'll Be Doing

• Design, implement, and maintain video signalling protocols and server components for real-time video calls (e.g., WebRTC, SIP, RTCP/RTP) in a highly scalable distributed system.
• Collaborate with cross-functional distributed teams and various stakeholders to deliver high-performance, low-latency media experiences.
• Ensure secure transmission and compliance with industry best practices (e.g., end-to-end encryption, privacy standards).
• Contribute to architectural decisions and code reviews, mentoring junior engineers as needed.
• Stay current with advancements in real-time communications and video technologies.
• Diagnose and resolve signalling and media operational issues, with opportunities to enhance existing troubleshooting processes and tools; build tools and analytics for call quality and debugging (e.g., log analysis, packet traces).
• Participate in the refinement of the team's ticket backlog, estimating work and follow Agile ceremonies.

Perks and Benefits

• Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location.