1GLOBAL is a leading technology company headquartered in the Netherlands that specializes in eSIM, cloud, and digital connectivity solutions for enterprises, IoT device makers, and telecom operators worldwide. Their platform enables instant, global connectivity for people, devices, and networks across hundreds of countries, offering services such as Internet telephony, IoT connectivity, and white‑label eSIM provisioning. With over £550 million invested in a unique proposition and a presence on five continents, 1GLOBAL has become a trusted partner for thousands of international businesses, including global brands, network providers, and financial institutions. By delivering a single, unified platform that provides seamless, compliant, and scalable connectivity, 1GLOBAL differentiates itself as a pioneer in the eSIM revolution and a catalyst for the future of global communications.
Open Positions
Insights & AI Analyst
Bachelor's degree in related field. Familiarity with machine learning. Experience with SQL & data tools. Strong communication and analytical skills
Customer Success Manager - B2B2C eSIM
Customer-facing telecom experience and strong relationship management skills. Excellent communication and organizational skills. A proactive and customer-focused approach is essential
Roaming IREG Engineer
Bachelor's degree in Telecom Engineering or equivalent. Knowledge of 3GPP, ETSI, and SIM/eSIM standards. Successful partnership with carriers
Senior Cloud Security Engineer
5+ yrs DevSecOps/Cloud Security exp. AWS security expertise. Strong knowledge of network security principles and Kubernetes security. Proficiency in Infrastructure as Code
Senior Java Software Engineer
5+ years Java dev. Unit/integration/e2e testing & REST APIs. Familiarity w/ relational databases & CI/CD. Excellent comms skills
Senior Talent Acquisition Specialist - Technology
4+ yrs recruitment exp. Tech background is preferred. Fluent English essential. Strong communication and organizational skills required
.Net Software Engineer
Strong .NET experience and Golang/Java knowledge are needed. Full-stack experience, React/Javascript/Typescript is a plus, and excellent communication skills are essential. Familiarity with cloud services and tools like Git is also required
.Net Software Engineer
Strong .NET dev experience. Golang/Java a plus. Proficient in React/Javascript/Typescript and testing. Cloud knowledge preferred
Finance Transformation Lead
ACA/ACCA degree, process/control fluency, strong IFRS 15 knowledge, and M&A experience are key. Strong communication & multitasking skills are essential
Senior IP Network Engineer - Telecommunications
10+ years IP/Networking exp. Mobile IP/Backhaul & SDN expertise required. Strong network security & compliance skills also important. Leadership & collaboration skills are also vital
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