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.
- Collaborate with engineers across the company to build new features.
- Improve engineering standards, tooling, and processes.
- Troubleshoot connectivity issues across global roaming partners.
- Design, develop, deploy, and maintain mobile network infrastructure elements and associated backend and front-end applications.
Requirements
- Multiple years of diverse professional software development experience using more than one programming language or platform.
- Experience with mobile telecoms, IoT platforms, and mobile network systems and protocols.
- Experience designing and implementing commercial IoT/M2M solutions.
- Experience with multi-vendor IPX connectivity.
- Familiarity with 3GPP specifications and mobile wireless systems.
- Understanding of relational databases and SQL.
- Practical automated testing skills and a strong focus on robustness and correctness.
- Curiosity, ownership, collaboration, problem-solving ability, and willingness to learn.
Tech Stack
Categories
About Telnyx
Infrastructure for real-time AI. Edge compute, voice AI agents, and global communications, all on one platform. We combine global telephony, dedicated AI infrastructure, and full customizability under one roof so you can design and deploy AI-powered agents that feel like part of your team. From low-latency voice streaming to scalable, multi-language support, Telnyx gives you everything you need to build real-time, intelligent voice experiences. Whether you’re enhancing customer support, automating outbound calls, or embedding voice AI into your product, Telnyx makes it easy to launch and scale with confidence. And you never have to worry about piecing together multiple providers or sacrificing performance. Build agile. Launch faster. Scale globally. All on one platform built for real-time engagement.