Senior Java Developer IoT

Our goal is to develop a product that integrates with the ecosystem of various eSIM services. We provide an "entry point" that is a consistent and comprehensive set of services that enable the customer easily and transparently manage his eSIM devices. Our clients include mobile network operators, car manufacturers, payment terminal providers and many others.

From a technical point of view, we put a lot of effort into 3 elements:

• code quality - code review culture, static code analysis, various types of tests,
• automation - CI with code scans and automatic tests,
• everything as code - infrastructure as code, tests as code, and even code as code.

As a team, we place great emphasis on sharing knowledge. We try to be as multifunctional as possible. In addition to your standard duties, you will take part in the requirements technical analysis, support QA team in their activities and many more.

You will be working on a real IoT platform, where backend services communicate with devices and cloud components. The system processes asynchronous, event-driven data flows, handles unstable connectivity, and runs in a cloud-native, containerized environment.

The project includes:

• device ↔ backend ↔ cloud communication,
• event-driven and asynchronous processing,
• cloud-native deployment,
• scalability, reliability and observability,
• security mechanisms based on encryption, certificates and credentials,
• containerized environments.