Software Developer - Java Cloud (m/f/d)

Our software and AI experts develop innovative technology solutions for technical documentation, after-sales, and service—from interactive spare parts catalogs and service information systems to digital platforms. For over 30 years, we have been supporting more than 1,400 customers worldwide in their industrial digitalization efforts—with a broad product portfolio of modern cloud and proven on-premise solutions, enhanced by AI.

Join our Q.ommunity—and help us shape the future of smart information.

• Implementation of software, preferably based on Spring, Spring boot and Java.
• Development and implementation of object-oriented software.
• Use of modern technologies and frameworks in a Java cloud environment.
• Use of AWS services to implement and scale applications.
• Participation in project meetings and creation of documents and specifications in flawless English.
• Communicating with international customers and project partners in good technical English.
• Helping to create a friendly working atmosphere through teamwork.
• Independent familiarization with topics of different complexity and scope, as well as new technologies.
• Ensuring the security, quality, efficiency and future-proof orientation of our software solutions.

• Degree in computer science or comparable training.
• At least 4 years of professional experience in software development with a focus on object-oriented software development and cloud development.
• High diligence and quality standards for your own work.
• Ability to work in a team, creativity and strong problem-solving skills.
• Very good command of written and spoken English.
• Openness to new ideas and the ability to familiarize yourself independently with new subject areas and technologies.
• Well-founded knowledge of modern software architecture, interface design and database programming for web applications
• Ability to navigate a multi project environment
• Understanding of API based project architectures

• Java:
  • Knowledge of Java 25 features
  • Spring Boot (V4) experience for setting up microservices
  • Gradle Build Tool (Kotlin Domain-specific-language) for building an application
• Git:
  • Github workflows/actions
  • Gitlab (optional)
• Databases
  • Document-based databases with a focus on Elasticsearch/Opensearch
  • Relational databases, e.g. PostgreSQL
  • NoSQL databases, e.g. Dynamo DB (optional)
• Cloud
  • Docker experience for creating images for the cloud environment
  • Kubernetes cluster container orchestration in the cloud, e.g. services, config maps, secrets, gateways
  • Helm charts administration of Kubernetes applications
  • Caching mechanisms for microservices (cloud environments), e.g. Redis/ValKey
  • Experience with Amazon AWS services, e.g. S3, SecretsManager, EC2, ECR, EKS
  • Knowledge of OpenAPI specification (Swagger)
• AI
  • Experience in AI supported development and testing, e.g. Co-Pilot integration
  • Hands-on experience with different AI agents / LLMs
• Other
  • Programming language: Java (LTS 25)
  • Development environment: IntelliJ IDEA
  • Version management: GitHub
  • Project management: Atlassian Jira/Confluence

• A clear vision and strategy that we pursue together.
• An innovative product with real added value for our customers.
• Tangible transformation within an agile work environment that offers room for your own ideas.
• Flexible options for remote work.
• Professional development budgets for every department, as well as company-wide training opportunities (e.g., AI, Cloud, English).
• Regular events and "fun@work" initiatives.

Apply now using our application form on the Quanos job portal.