Java Backend Developer (m/f/d)

That is your challenge:

• As a Java Developer, you will design and implement the backend microservices in the Business Partner Identity & Access Management (GPIAM) project of our client – the German Telekom – as part of a team.
• The GPIAM system is based on Keycloak.
  Keycloak is an open source system used by our clients to make their digital services securely accessible to their users. Keycloak checks who is logging in and what they are allowed to do. With only one login, users can then use all connected services. The IAM core “ICU” and several microservices as well as web applications offer the individually appropriate user and authorisation management. The users of a digital service thus have the possibility to manage their data and authorisations themselves and to access the right content.

• Customer Impact: With your contribution, you help to make our system even more intuitive and attractive for our customers. You ensure fast and reliable functionality of the system and thus increase customer satisfaction at all levels.
• Team Impact: With your special knowledge you complement the team and make the frontenders happy, as they can now concentrate on their UI development.

Our tech stack:

• Cloud: AWS, GCP, Azure, Hetzner Cloud, StackIT & Co., IONOS
• CI/CD: GitLab CI, Docker & Kubernetes, Terraform, Ansible, Jenkins, Azure Pipelines and other Cloud Providers
• Middleware/Microservice: node.js, Springboot
• Databases: PostgreSQL, MariaDB, MySQL, Vuey, mongoDB
• Tools: eclipse / IntelliJ / VS Code, Nexus, Sonarcube, Jitsi, Slack, Jira, Confluence, Balsamiq, figma, Postman
• IAM: Keycloak, Azure AD, OpenID Connect, SAML

You fit in with us if:

• you don’t just want to develop working software – but also good software.
• You want to work responsibly in an agile team and teamwork and open communication are a matter of course for you.
• You enjoy quickly familiarising yourself with new technologies and topics.
• You have first experiences with Java, Spring, the development of Mircoservice and Git.
• You can communicate well in German and English.
• You want to help shape a digital world that people can trust.

That’s what we offer you:

• Benefits such as free drinks, fresh fruit and a well-equipped workplace are a matter of course for us.
• Home office, remote work or in the office? You decide!
• Flexible working hours that allow for a good work-life balance
• Room for your ideas: We want to constantly improve – that means an open ear for your ideas at all times.
• A team like no other: We barbecue, we play table football, we laugh – the fun at work comes naturally. But just get to know us in a personal conversation and form your own opinion.

Are you interested?
Then we look forward to receiving your application documents with your salary expectations and a possible starting date.
You can apply easily via the form below.

Do you have questions about our application process? Then take a look here.