Java Software Engineer

1GLOBAL, a rapidly expanding technology-driven global mobile communications provider, is seeking a Java Software Engineer to join their international team. The company, which connects over 43 million devices globally and generates over $100M in annual revenue, is at the forefront of mobile connectivity solutions.

The role focuses on developing 1GLOBAL's eSIM platform, including consumer and IoT solutions. As a Java Software Engineer, you'll be part of a dynamic team working on high-impact features and contributing to architecture design. The position offers a unique opportunity with initial onboarding and training in Lisbon, Portugal.

The ideal candidate brings 4+ years of Java development experience, with strong expertise in REST APIs, testing practices, and modern development tools. You'll work in an environment that values code quality, scalability, and security, while following Agile methodologies. The role requires excellent communication skills and a self-motivated approach.

1GLOBAL offers an exceptional growth environment, operating as a regulated MVNO in nine countries and as a telecommunications operator in 31 countries. With R&D hubs in Lisbon, Berlin, and São Paulo, the company provides extensive opportunities for professional development and international exposure. The work culture emphasizes innovation, open communication, and a results-driven approach.

This position is perfect for developers who want to be at the forefront of telecommunications technology while working with a talented, diverse team. You'll have the opportunity to contribute to significant industry developments while advancing your career in a rapidly growing, technology-focused organization. The hybrid work arrangement offers flexibility while maintaining collaborative opportunities with the team.