telnyx54

Mobile Core Engineer (Remote)

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At a Glance

Location
LATM Brazil Columbia Argentina Remote
Work Regime
remote
Posted
2026-02-10T12:27:12-05:00

Key Requirements

Required Skills

DockerJenkinsKafkaKubernetesPostgreSQL

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.