Job Opportunities API

About Us 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. We serve many of the world’s leading banks, enterprises, and digital-first businesses, including neo-banks, global fast moving consumer goods companies, travel leaders, and payment service providers. Today, 1GLOBAL connects more than  70 million people and devices globally , enabling our customers to launch, scale, and innovate with confidence in the mobile ecosystem. 1GLOBAL is a profitable, fast-growing business. With full-year revenues in 2025 exceeding  US$200 million  and profits of over  US$25 million , we generate strong cash flows to fund our growth allowing us to continuously invest in infrastructure, platform innovation, and global expansion. Recent years have marked a defining phase in our journey, with major enterprise and mass-consumer client wins accelerating our evolution into a global mobile connectivity powerhouse, purpose-built to enable consumer brands to enter and succeed with their own  aspirations to offer telecommunications services to their clients. Founded in 2022 by experienced technology entrepreneurs, Hakan Koç and Pyrros Koussios, 1GLOBAL has rapidly emerged as a European technology leader shaping the future of global telecommunications . We operate as a fully regulated Mobile Virtual Network Operator (MVNO) in 12 countries and as a regulated telecom operator in an additional 28 markets. Headquartered in the Netherlands, with world-class R&D hubs in Lisbon, Berlin, and São Paulo, our team of close to  500 experts across 15 countries  is united by a single ambition: to redefine global mobile connectivity through technology, scale, and execution excellence. About the Team We are looking for a talented DevOps Engineer with a focus on Cloud/Platform engineering to join our Technology Department in Lisbon. As a DevOps/Cloud Platform Engineer , you'll build and evolve the infrastructure platform that powers our engineering teams across multiple cloud providers. You'll own the automation, networking, Kubernetes platforms, and shared services that enable secure, scalable, and reliable application delivery. Fluency in English is essential for this role. Please ensure your CV is submitted in English as part of your application. What you'll do Build Multi-Cloud Platforms: Design, provision, and operate infrastructure across AWS , Oracle Cloud Infrastructure (OCI) , StackIT , and OpenStack using Infrastructure as Code. Manage Kubernetes Platforms: Operate and evolve managed Kubernetes environments, including Amazon EKS and Oracle OKE , ensuring scalability, security, and operational excellence. Platform Automation: Develop reusable infrastructure abstractions using Terraform , Terragrunt , Terramate , and Crossplane (XRDs/Compositions) to enable self-service infrastructure for engineering teams. Operate Cloud Services: Deploy and maintain managed cloud services such as Amazon RDS , object storage, networking services, and cloud-native integrations. Own Platform Services: Build and operate shared platform components including Kafka , HashiCorp Vault , Kubernetes Operators , ingress controllers, and other foundational services. Cloud Networking: Design and maintain secure cloud networking across multiple environments, including VPCs/VNets , routing, peering, load balancers, firewalls, and Layer 4/Layer 7 traffic management. Service Mesh & Connectivity: Design and operate service mesh technologies (e.g., Istio ) to provide secure