18 days ago
Responsibilities
- Design, build and maintain APIs, services, and systems across Telnyx's Wireless stack.
- Debug production issues across services and multiple levels of the stack.
- Troubleshoot connectivity issues across roaming partners globally.
- Collaborate with engineers across the company to build new features.
- Improve engineering standards, tooling, and processes.
Requirements
- Strong experience in one or more of: Go, Elixir, or Erlang; C++ in a telecoms context is a plus.
- Familiarity with 3GPP specifications and mobile core protocols (e.g. AMF, UPF, SMF or equivalent 4G/5G elements).
- Experience with IoT platforms and mobile network systems and protocols.
- Understanding of relational databases and SQL.
- Practical skills in automated testing and a passion for robustness.
- Strong sense of ownership, innate curiosity, and willingness to learn.