Device Engineer job opportunity at 1GLOBAL.

Home Jobs In Portugal Tag: Job Device Engineer position at 1GLOBAL


Date2025-08-29T18:39:54.430Z bot
1GLOBAL Device Engineer
Experience: General
Pattern: Full-time
Country:
apply Apply Now
Salary:
Status:

Job

Copy Link Report
degreeHigh School (S.S.C.E)
loacation Lisbon, Portugal
loacation Lisbon....Portugal

1GLOBAL  is a technology-driven global mobile communications leader, built to help enterprises unlock the full potential of mobile connectivity at scale. Powered by a best-in-class telecom platform – including our own owned and operated global mobile core network, a full end-to-end eSIM technology stack, and an extensive portfolio of telecom licenses – 1GLOBAL operates as a fully regulated telecommunications provider across 40 countries worldwide. Combined with our privileged access to the global wholesale telecom market, this positions us uniquely to deliver seamless, compliant, and scalable connectivity solutions anywhere in the world. We serve many of the world’s leading banks, enterprises, and digital-first businesses, including neo-banks, 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 exceeding  US$200 million  and profits of over  US$25 million , we generate strong cash flows and fund our growth independently—continuously investing 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 telecommunications offerings. 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. Position Overview You will be part of a young team responsible for the Devices and SIM validation, within the Device & xSIM team. These tests are part of the service quality we provide to our customers. We operate a multi-site platform that follows strict security requirements, delivers services to customers around the world, and manages millions of subscriber profiles used into a multiple device brand. We foster a highly collaborative and diverse environment, value teamwork and autonomy, and take full accountability for our deliverables and customer success. Key Responsibilities Performing acceptance tests in the new software device releases (iOS and Android) Guarantee non-regressions tests with the subsequent minor or major releases Validate the devices from Manufacturers or from Costumers requirement Assessment and interoperability at the customer Onboarding with their own devices, evaluating if are working properly with our services (Multi-IMSI, OTA, RSP...) Run tests in live and lab environment Validate new weekly footprint requests by product type Supporting internall teams with customer's addressed issues Executing and assure above responsabilities on Smartphones and IoT devices Must Have More than three years of prior experience on mobile device field testing Should have Good Knowledge/Experience in Mobile testing/Drive Testing/Device Testing/ Field Testing Good knowledge/Experience with iOS and Android mobiles Knowledge on log tool of Mediatek, INTEL or QUALCOMM chipset Should have knowledge on 2G, 3G, 4G and 5G tecnologies Good knowledge of VoLTE, VoWiFi and 5G services Should have knowledge with AT-Commands to execute actions on IoT devices Knowledge in Network signalling flows Knowledge with SIM cards protocols like APDUs is an advantage Knowledge with scripting languages (python, perl,...) is an advantage Nice to Have Knowledge with USIM, eSIM and iSIM protocols is an advantage

Other Ai Matches

Senior DevSecOps Engineer - São Paulo Based Applicants are expected to have a solid experience in handling Job related tasks
Senior DevSecOps Engineer - São Paulo Based Applicants are expected to have a solid experience in handling Job related tasks
Senior DevSecOps Engineer - Berlin / Lisbon / Warsaw Applicants are expected to have a solid experience in handling Job related tasks
Oracle BRM Developer - Lisbon Based Applicants are expected to have a solid experience in handling Job related tasks
Senior DevSecOps Engineer - São Paulo Based Applicants are expected to have a solid experience in handling Job related tasks
Senior DevSecOps Engineer - São Paulo Based Applicants are expected to have a solid experience in handling Job related tasks
Systems Operations Team Lead Applicants are expected to have a solid experience in handling Job related tasks
.Net Backend Team Lead Applicants are expected to have a solid experience in handling Job related tasks
Customer Service Agent - English Speaker Applicants are expected to have a solid experience in handling Job related tasks
Senior QA Automation Engineer Applicants are expected to have a solid experience in handling Job related tasks
Oracle BRM Developer - Lisbon Based Applicants are expected to have a solid experience in handling Job related tasks
Network Solutions Architect - Lawful Intercept and Compliance - Lisbon Based Applicants are expected to have a solid experience in handling Job related tasks
Network Operation Centre (NOC) Engineer - Telecommunications Applicants are expected to have a solid experience in handling Job related tasks
Network Solution Architect - Data and Voice Applicants are expected to have a solid experience in handling Job related tasks
Deputy CISO - Lisbon Based Applicants are expected to have a solid experience in handling Job related tasks
DevOps Engineer - Infrastructure Provisioning & Maintenance Applicants are expected to have a solid experience in handling Job related tasks
Senior DevSecOps Engineer - São Paulo Based Applicants are expected to have a solid experience in handling Job related tasks
.Net Team Lead Applicants are expected to have a solid experience in handling Job related tasks
Senior DevSecOps Engineer - Berlin / Lisbon / Warsaw Applicants are expected to have a solid experience in handling Job related tasks
Senior Java Software Engineer - Global Connectivity Platform Applicants are expected to have a solid experience in handling Job related tasks
Junior HR Generalist Applicants are expected to have a solid experience in handling Job related tasks
Accounts Payable Senior Specialist Applicants are expected to have a solid experience in handling Job related tasks
Senior DevSecOps Engineer - Berlin / Lisbon / Warsaw Applicants are expected to have a solid experience in handling Job related tasks