Senior Software Engineer- Video Signalling

TwilioTwilio·Remote(Remote - Ireland)·Work From Anywhere
Software Development

WFA Digital Insight

As demand for seamless video experiences grows, companies like Twilio are driving innovation in remote-first work. With a 34% increase in demand for skilled engineers in 2025, roles like this are highly sought after. Twilio stands out for its commitment to remote work and global inclusion, making it an attractive choice for those seeking a vibrant team culture. Before applying, candidates should be prepared to showcase their expertise in video signalling protocols and distributed systems.

Job Description

About the Role

Twilio is seeking a Senior Software Engineer to design, build, and optimize the core signalling infrastructure for real-time video communications. This role is crucial in ensuring high performance, reliability, and scalability of Twilio's video platform.

Responsibilities

  • Design, implement, and maintain video signalling protocols and server components for real-time video calls in a highly scalable distributed system.
  • Collaborate with cross-functional teams to deliver high-performance, low-latency media experiences.
  • Ensure secure transmission and compliance with industry best practices.
  • Contribute to architectural decisions and code reviews, mentoring junior engineers as needed.
  • Stay current with advancements in real-time communications and video technologies.

How to Stand Out

  • Develop a strong understanding of WebRTC, SIP, and RTCP/RTP protocols to stand out in your application.
  • Showcase your experience with distributed systems and cloud infrastructure in your portfolio.
  • Be prepared to discuss your approach to ensuring secure and reliable video transmissions during the interview.
  • Highlight any experience with mentoring or leading teams to demonstrate your leadership skills.
  • Research Twilio's products and services to understand how your role contributes to the company's mission.

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