.NET Software Engineer

São Paulo, State of São Paulo, Brazil💼 Full-time🗓 2026-08-14 → 2026-09-27

Core

Build high-impact features and contribute to architecture design for a global mobile connectivity platform serving enterprises and consumers.

Role type

Senior .NET Software Engineer (Full-Stack)

Builds

Core product lines for a global MVNO and telecom operator

Domain

Telecommunications / Mobile Connectivity

Deliverable

production ML models | product features

Required skills

.NET, REST APIs, relational databases, CI/CD, Git, Docker, Kubernetes, unit/integration/e2e testing

Preferred skills

Golang, Java, React, Javascript, Typescript, TDD

Technologies

.NET, Golang, Java, React, Javascript, Typescript, Docker, Kubernetes

Responsibilities

Build high impact features and contribute to architecture design; Advocate for high code quality and test coverage; Promote best practices for high-scale environments; Identify areas of improvement and document solutions; Mentor junior members and contribute to code reviews

Seniority

Senior, hands-on IC

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About 1global

1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers. Powered by a best-in-class telecom platform – including its own owned and operated global mobile core network, fully fledged in-house developed eSIM technology, and an extensive portfolio of telecom licenses – 1GLOBAL operates as a fully regulated telecommunications provider across 40 countries worldwide.