5h ago

Senior Software Engineer, Telephony

Remote, U.S

$120k-$250k / year

full-timesenior Remotesoftware

🛠 Tech Stack

💼 About This Role

You'll design and build telephony services for LiveKit's real-time voice platform, managing phone numbers, carrier integrations, and SIP trunks at scale. Your work bridges traditional telephony with WebRTC and AI pipelines, directly impacting how businesses and customers communicate. You'll collaborate across teams to make voice features easily accessible to developers.

🎯 What You'll Do

  • Design, build, and operate telephony services at scale
  • Develop reliable signaling and media bridging systems
  • Work with carriers to expand number coverage and routing
  • Collaborate with SDK and SFU teams on voice features

📋 Requirements

  • 5+ years of software engineering experience
  • Proficiency in Go, C, or C++
  • Experience with distributed systems and real-time media
  • Understanding of SIP, RTP, and WebRTC protocols

✨ Nice to Have

  • Experience with developer platforms or communications products
  • Familiarity with AI pipelines or voice AI applications

🎁 Benefits & Perks

  • 💰 Competitive salary and equity
  • 🏥 Health, dental, and vision coverage
  • 🏖️ Flexible vacation policy
  • 🌍 Remote-first culture
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