About the job
About Us
1GLOBAL is a leading global mobile communications provider, leveraging advanced technology to deliver seamless connectivity solutions for both enterprises and consumers. Our state-of-the-art telecommunications platform includes an owned global mobile core network, proprietary eSIM technology, and a comprehensive suite of telecom licenses, enabling us to function as a fully regulated telecommunications provider across 40 countries.
We cater to a diverse range of clients, including some of the world’s top banks, enterprises, and digital-first businesses such as neo-banks, major fast-moving consumer goods companies, travel industry leaders, and payment service providers. Currently, 1GLOBAL connects over 70 million people and devices globally, empowering our clients to launch, scale, and innovate confidently within the mobile ecosystem.
1GLOBAL is a thriving and profitable entity, with projections for 2025 indicating full-year revenues surpassing US$200 million and profits exceeding US$25 million. Our robust cash flows support ongoing investments in infrastructure, platform enhancements, and global expansion. Recent years have been pivotal for our growth, marked by significant enterprise and mass-consumer client acquisitions, establishing us as a global leader in mobile connectivity.
Founded in 2022 by seasoned technology entrepreneurs, Hakan Koç and Pyrros Koussios, 1GLOBAL has quickly become a prominent player in European technology, redefining the landscape of global telecommunications. As a fully regulated Mobile Virtual Network Operator (MVNO) in 12 countries and a regulated telecom operator in an additional 28 markets, our headquarters are in the Netherlands, complemented by world-class R&D centers in Lisbon, Berlin, and São Paulo. Our team of nearly 500 experts across 15 countries is driven by a common goal: to transform global mobile connectivity through technology, scalability, and excellence in execution.
About the Team
We are seeking a Staff Infrastructure Engineer to join our Technology Department, where you will lead the technical vision for our private cloud and bare-metal platforms. This senior-level role is perfect for an engineer who has successfully architected, built, and managed large-scale OpenStack and Ceph environments in production and is eager to establish the backbone of our global, carrier-grade infrastructure.
The position is available for candidates located in Lisbon, Portugal.
