telnyx54
Mobile Core Engineer (Remote)
At a Glance
- Location
- LATM Brazil Columbia Argentina Remote
- Work Regime
- remote
- Posted
- 2026-02-10T12:27:12-05:00
Key Requirements
Required Skills
Domain Knowledge
- IoT
Requirements
You are familiar with 3GPP specifications and you are an excellent problem solver with a strong bias for collaboration and rapid, iterative development.
Familiarity with message queues like RabbitMQ and Kafka.
Familiarity with PostgreSQL
Familiarity with more exotic databases/key-value stores such as ETS.
Familiarity with Docker, Kubernetes, Consul, Jenkins, Prometheus.
Basics of web front-end.
Responsibilities
The opportunity is within the Core Wireless team which is responsible for the design, development, deployment and maintenance of all mobile network infrastructure elements and associated backend and front end applications.
Design, build and maintain APIs, services, and systems across Telnyx’s Wireless stack
Debug production issues across services and multiple levels of the stack.
Work with engineers across the company to build new features.
Improve engineering standards, tooling, and processes.
Troubleshooting connectivity issues across roaming partners globally.