Vonage
Vonage is a cloud communications provider offering unified communications, contact center applications, and communications APIs.
- Headquarters
- Berlin, Germany
- Date founded
- 2014
- Industry
- Telecommunications
- Phone number
- +49 30 920 383 3714
About Us
EMnify was founded in 2014 and is headquartered in Berlin, Germany, with additional offices in Würzburg, the US, Brazil, and the Philippines. It employs over 160 people across four continents dedicated to advancing global IoT connectivity. As a pioneer, EMnify developed the industry’s first cloud-native, global connectivity platform called the SuperNetwork, which supports seamless data exchange between devices, cloud environments, and IoT applications.
The company’s comprehensive connectivity management platform and services enable enterprises worldwide to connect millions of devices across various industries such as fleet management, consumer electronics, logistics, agriculture, environmental monitoring, smart buildings, and retail. EMnify’s solutions are designed to connect the physical world with the digital world, enhancing efficiency and fostering new growth opportunities for businesses.
EMnify operates under EMnify GmbH, with official registered offices in Berlin and Würzburg, Germany. The company is managed by Frank Stoecker and Martin Giess and is registered at the Amtsgericht Würzburg. It is regulated by the Federal Network Agency for Electricity, Gas, Telecommunications, Post and Railways in Germany.
The company emphasizes innovative IoT connectivity solutions tailored to meet the needs of modern enterprises seeking reliable and scalable connectivity services in an increasingly connected world. EMnify’s SuperNetwork and platform empower businesses to unlock new levels of operational efficiency and digital transformation by enabling robust and flexible IoT device connectivity on a global scale.
The company is reachable through the phone number +49 30 920 383 3714 and can also be contacted via email at [email protected]. Its mission centers on providing industry-leading connectivity solutions that help clients transform their operations through better connected IoT ecosystems.
Report this companyCurrent Jobs
Your RoleWe are looking for an experienced and hands-on SIM/eUICC Expert / Solution Engineer to support the implementation, testing, and go-to-market of new eSIM products for both Consumer and IoT use cases, in alignment with GSMA SGP.22 and SGP.32 standards. This is a freelance role (daily/hourly contract) with a minimum duration of 6 months and the possibility to work remotely, but with regular travel when required.Your Impact Design and test the new fully compliant SGP.32 IoT eUICC product (multi-form factor, multi-grade). Design and test new Consumer and IoT eSIM profiles products, relying on emnify eIM and SMDP+ platforms (SGP.22 and SGP.32). Coordinate with SIM vendors to define technical specifications, provisioning requirements, and delivery schedules. Support development and testing of a Multi-IMSI STK Java Card Applet for eSIM and eUICC and ensure full interoperability across different vendor platforms. Drive the acceptance testing and production rollout of the eSIM and SIM products. Design, maintain and execute test suites (live and scripted command-based) for SIM/eSIM functionality, device compatibility and OTA behaviors. Troubleshoot complex SIM/device/network issues and provide technical root cause analysis and fixes. Participate in project tracking, documentation and milestone delivery from development through go-to-market. Produce technical and commercial collaterals to support internal stakeholders and external customers (e.g. Product briefs, API docs, support materials, pricing sheets, internal announcements). Your Skills Proven experience in SIM/eSIM product engineering, testing, or technical consulting. Strong expertise with SGP.02, SGP.22, SGP.32, SIM file structure design, OTA operations (HTTP, SMS), and GSMA testing standards. Hands-on experience with SIM vendors and mobile operators worldwide. Familiarity with mobile core elements (HLR/HSS/AUC) and connectivity management platforms. Experience designing OTA campaigns and working with SMDP/SMDP+/SMSR/eIM platforms and APIs. Ability to debug and analyze SIM/device/network issues using industry tools. Fluent in English; excellent communication and documentation skills. Self-motivated and capable of managing technical deliverables and priorities independently.
Germany
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FAQ
Where is emnify headquarters?
emnify headquarters is located at Berlin, Germany.
When was emnify founded?
emnify was founded in 2014.
What is emnify's core business?
emnify is a company in the Telecommunications industry.
What is emnify's phone number?
You can contact emnify by phone at +49 30 920 383 3714.
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