Job Description

Overview

We are seeking a Java Node.js Developer, with a hybrid working model available. Candidates must submit their CV in both German and English, along with a completed template in German.

Responsibilities

• Develop microservices using Java or JavaScript and Node.js, managed with Git
• Architect Kafka streaming architectures based on Java microservices in Kubernetes (hosted in the AWS cloud)
• Operate Linux containers virtually and deliver through Gitlab CI/CD under GitOps
• Develop test automation and end-to-end, integration, and unit tests
• Utilize problem-solving techniques, root cause analysis, SWOT analysis, error management, and documentation of work results in Confluence
• Work with test automation frameworks such as StörfixFIX, Jest, FitNesse, JUnit, and XRay
• Set up monitoring of microservice applications using Grafana, Prometheus, and OpenSearch
• Ensure quality assurance for critical application operation
• Utilize databases such as Postgres, ArangoDB, Oracle, and Jupyter notebooks
• Apply agile software development methods (SCRUM, Kanban, DevOps, etc.)
• Demonstrate industry knowledge in information systems for travelers
• Communicate in German at a business fluent level

Qualifications

• 2.5 years of experience in the development of microservices with Java or JavaScript and Node.js managed with Git
• 2.5 years of experience in Kafka streaming architectures based on Java microservices in Kubernetes (hosted in the AWS cloud)
• 2.5 years of experience with the virtualization of Linux containers and delivery through Gitlab CI/CD under GitOps
• 2.5 years of experience in test automation and the development of end-to-end, integration, and unit tests
• 2.5 years of experience in problem solving, error management, and documentation of work results
• 2.5 years of experience with frameworks for test automation with StörfixFIX and others, e.g. Jest, FitNesse, JUnit, and XRay
• 2 years of experience in setting up monitoring of microservice applications using Grafana, Prometheus, and OpenSearch
• 2 years of experience in test automation and quality assurance for critical application operation
• 2.5 years of experience with databases (Postgres, ArangoDB, Oracle) and Jupyter notebooks
• 2.5 years of experience with agile software development methods (SCRUM, Kanban, DevOps, etc.)
• 2 years of experience in information systems for travelers
• Business fluent in German.