1GLOBAL - Seamless Connectivity, eSIM and IoT Solutions. Connect your people and devices instantly, anywhere with our connectivity solutions. Manage mobile devices and numbers globally for banks, enterprises & IoT.
(1Global) isn't just another tech company - it's a powerhouse in the world of telecommunications. With a network spanning 15 offices across 12 countries, we're the go-to choice for the globe's biggest enterprises and B2B2C customers. From cutting-edge eSIM solutions to reliable physical SIM cards, seamless data roaming, and innovative voice and SMS recording services, we're at the forefront of it all.
The Role
You will be part of a young development team accountable for the SIM Javacard applets, as part of a Device & xSIM team services. These applets are part of the service we provide to our customers.
We run a multi-site platform, following strict security requirements, providing the service to customers around the world and managing millions of subscriber profiles.
We embrace a highly collaborative and diverse environment, value teamwork, autonomy, and hold accountability for our deliverables and customer success.
Requirements
What you will do:
Develop, validate and deploy new applets according to definitions.
Responsible for the life cycle of created and deployed applets.
Assessment and interoperability validation at the customer RSP Onboarding with requested embedded eSIM applets.
Perform acceptance tests in the new BAP's for our xSIM profiles.
Creation and validation of OTA scripts with different devices before production roll-out.
What you will bring:
More than three years of prior experience in Javacard SIM Toolkit Applets development.
Good knowledge/experience with Javacard for the mobile world.
Good knowledge of SIM card file structure and content.
Good knowledge/experience with communication protocols between Mobile SIM cards and Mobile devices.
Good knowledge with 3GPP, ETSI, GlobalPlatform and TCA SIM card related specifications.
Good knowledge with OTA (Over-The-Air) standards.
Knowledge of 2G, 3G, 4G and 5G RAT technologies and IoT technologies (LTE-M and NB-IoT) is an advantage.
Why 1GLOBAL?
Embarking on a journey with 1GLOBAL is an opportunity to be a part of a team that's shaping the future of telecommunications and technology. Your contributions will be valued, your ideas will be heard, and your career will soar to new heights:
Pioneering Innovation: At 1GLOBAL, we're not just keeping up with industry trends, we're setting them. You'll be at the forefront of cutting-edge technology and telecommunications solutions.
Global Impact: With offices in 12 countries and services reaching worldwide, your work has the potential to make a truly global impact.
Diverse and Inclusive Culture: We're not just a team; we're a tapestry of diverse perspectives and backgrounds, woven together for a common purpose. Your unique viewpoint is not only respected but cherished.
Professional Growth: We're committed to helping our team members grow and develop. You'll have access to ongoing mentorship and opportunities for advancement.
Exciting Challenges: Our industry is dynamic and ever-evolving. You'll face new and exciting challenges that will keep you engaged and motivated.
A Growing Brand: With our rapid growth, you'll be part of a company that's not just succeeding, but thriving.
Great Benefits: We offer competitive compensation packages, comprehensive health insurances, and other perks to ensure our team members are well taken care of.
1GLOBAL is an equal opportunity employer, we value your character as much as your talent. Diversity drives our innovation and we offer a collaborative, dynamic, and international work environment. We are excited for you to join our mission to revolutionize connectivity globally.
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