Java Developer @ Square One Resources

Location : Hybrid (3 days / week in the office – Warsaw, Poznań, or Lublin)

About the Client

Our client is a leading German company at the forefront of the telecommunications and IT services industry. They specialize in advanced solutions such as web hosting, cloud computing, and internet services.

Project Overview

You will join a team responsible for managing the provisioning, activation, and deactivation of XYZ services. This includes handling XYZ line operations, IP phone configurations, and ensuring seamless device integration across the network.

The team’s current focus is on modernizing and streamlining legacy Java applications.

Must-Have Skills

• Java
• Spring Boot
• SQL databases
• REST and OpenAPI
• Camunda 8
• Kubernetes (from a usage / operational perspective)

Nice-to-Have Skills

Location : Hybrid (3 days / week in the office – Warsaw, Poznań, or Lublin)

About the Client

Our client is a leading German company at the forefront of the telecommunications and IT services industry. They specialize in advanced solutions such as web hosting, cloud computing, and internet services.

Project Overview

You will join a team responsible for managing the provisioning, activation, and deactivation of XYZ services. This includes handling XYZ line operations, IP phone configurations, and ensuring seamless device integration across the network.

The team’s current focus is on modernizing and streamlining legacy Java applications.

Migrate legacy applications from Wildfly to modern Spring Boot architecture (including removing outdated components like EJB and JMS), Redesign existing custom process engines into Camunda 8 BPMN processes built on a Spring Boot foundation, Design and implement REST endpoints] Requirements : Java, Spring Boot, Camunda, SQL, Kubernetes, REST API, Open API, Kafka