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Senior Software Engineer- Video Signalling

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Stytch

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Location:
Ireland

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

This position is needed to design, build, and optimize the core signalling infrastructure that powers real-time video communications for our customers. You will play a key role in ensuring high performance, reliability, and scalability of our video platform, enabling seamless and secure video experiences.

Job Responsibility:

  • 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

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 have:

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

What we offer:
  • competitive pay
  • generous time off
  • ample parental and wellness leave
  • healthcare
  • a retirement savings program

Additional Information:

Job Posted:
March 19, 2026

Work Type:
Remote work
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