Mobile Core Engineer (Remote)
Core
Design, build, and maintain APIs, services, and systems across Telnyx's Wireless stack for mobile network infrastructure and IoT solutions.
Role type
Senior IC mobile core engineer (telecoms/IoT)
Builds
Mobile network infrastructure elements, backend and front-end applications, and commercial IoT/M2M solutions
Domain
Telecommunications, Mobile Networks, IoT
Deliverable
production ML models | product features | infrastructure
Required skills
3GPP specifications, mobile wireless systems and protocols, multi-vendor IPX connectivity, commercial IoT/M2M solutions design, Go, Erlang, Elixir, SQL, relational databases, automated testing, troubleshooting connectivity issues
Preferred skills
RabbitMQ, Kafka, PostgreSQL, ETS, Docker, Kubernetes, Consul, Jenkins, Prometheus, web front-end basics
Technologies
Go, Erlang, Elixir, RabbitMQ, Kafka, PostgreSQL, ETS, Docker, Kubernetes, Consul, Jenkins, Prometheus
Responsibilities
Design, build, and maintain APIs, services, and systems across the 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; Troubleshoot connectivity issues across roaming partners globally
Seniority
Senior, hands-on IC