We are looking for an expert who knows the SIM inside and out — from the moment it’s provisioned to the way it powers the latest devices. In this role, you will oversee the entire SIM lifecycle: activation, personalization, OTA updates, and everything in between. You’ll also be hands-on with eSIM technology, managing remote provisioning, profiles, and SMDP+ platforms that bring flexibility to subscribers worldwide.
You’ll work with entitlement servers and device access management to ensure seamless experiences, while navigating strict certification processes — from TS 43 compliance to meeting Apple’s requirements. Device compatibility testing will be part of your day-to-day, making sure that services work flawlessly across multiple platforms and models.
This is a role for someone who enjoys bridging the gap between SIM technology and devices, solving tough problems, and making mobile connectivity invisible to the end user. Your expertise will ensure that every SIM and eSIM not only works — but works perfectly.
Requirements
- Strong expertise in SIM card lifecycle management, including provisioning, activation, personalization, and OTA (Over-The-Air) updates.
- Hands-on experience with eSIM deployment and management, including remote provisioning, profile management, and SMDP+ (Subscription Manager Data Preparation) platforms.
- Knowledge of entitlement servers and device access management.
- Experience with device certification processes, ensuring compliance with network standards, TS 43 specifications, and Apple requirements.
- Proficiency in device compatibility testing across multiple platforms and models.
- Familiarity with industry standards and best practices related to SIM and eSIM technologies.
- Strong problem-solving skills and ability to troubleshoot SIM/device-related issues.
About Webbing
Founded in early 2010, Webbing is a global data MVNO that delivers enterprise grade, global connectivity and IoT services across more than 200 countries and 600+ mobile carriers' networks. Webbing's secured network delivers network protection and web content intelligence.
Enterprise customers can manage, monitor, and optimize data usage in real-time with Webbing's powerful software platform. Gain visibility by application type and have the power to white list applications and limit non-business applications with the click of a button, saving money and improving compliance.
What we offer
- Fully remote
- An exciting and challenging workplace with great skill and knowledge development opportunities.
- The opportunity to join a team of highly professional specialists in an international environment.
- The opportunity for professional development within a reputable international innovative and growing company.
Top Skills
What We Do
Webbing is a global data MVNO that delivers innovative enterprise grade, global connectivity and IoT services. Our secured network of 600+ mobile carriers across more than 200 countries, ensures superior data connectivity between business, people and things wherever the device is located.
Since our foundation in 2010, we have been developing revolutionary SIM technology, powerful management platforms and a robust global network. Our leading-edge solutions deliver a streamlined, centralized, and scalable means of deploying and managing organizations' global fleet of devices. Our experts assist in every step of the device on boarding process to ensure you are set up to meet your organization’s connectivity needs.
Enterprise customers can manage, monitor, and optimize data usage in real-time with Webbing’s dynamic software platform. Gain visibility by application type and have the power to safe list applications and limit non-business applications with the click of a button, saving money and improving compliance.
Our superior technology combined with our solid strategic partnerships provide our customers with the perfect balance of the benefits of a local and roaming carrier. We deliver the reach of a global carrier with the quality of a local one with a single carrier that has flexible offerings, low latency, and sustainability at competitive rates.
