Telnyx is seeking a Senior Elixir Engineer to join our Real-Time Communications (RTC) team. You will design, build, scale, and maintain distributed telecom systems used for SIP signaling, call routing, media processing, and real-time voice services.
Requirements
- 4+ years professional experience building production systems in Elixir/OTP
- Deep understanding of concurrency, processes, supervisors, and GenServers
- Experience building distributed, high-availability systems
- Strong understanding of networking fundamentals (TCP/UDP, NAT traversal, DNS)
- Hands-on experience with SIP, RTP, or real-time communications protocols
- Strong debugging skills in distributed or real-time environments
- Experience with Postgres, Redis, Kafka, or similar technologies
- Ability to write clean, maintainable, well-tested code
- Comfortable participating in on-call rotations for high-availability systems
Benefits
- Flexible work environment
- Professional development opportunities
- Equal opportunity employer committed to diversity and inclusion