Yunex Traffic

Full Stack Developer, OCIT Experience

Yunex Traffic

full-time

Posted on:

Location Type: Office

Location: München • Germany

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Tech Stack

AWSAzureCloudDockerGoogle Cloud PlatformJavaJavaScriptKafkaKubernetesMicroservicesNoSQLPythonTerraformTypeScript

About the role

  • Develop and enhance data-driven full‑stack software solutions for urban and interurban traffic and traffic management systems
  • Design, implement, and operate scalable microservice architectures for safety-critical traffic applications
  • Implement, integrate, and maintain OCIT interfaces (C and O) and additional traffic-related standards within existing system landscapes
  • Integrate external systems and subsystems using standardized APIs and asynchronous communication mechanisms
  • Analyze business and technical requirements in close collaboration with internal stakeholders and project partners
  • Contribute to DevOps practices including automated deployments, monitoring, incident and problem management
  • Take responsibility for the operation, maintenance, and further development of existing solutions as part of sustainable life‑cycle management
  • Drive continuous improvement of development, operational, and quality processes within agile teams

Requirements

  • A degree in computer science, IT, engineering, or a comparable qualification
  • Several years of experience with the implementation and operation of OCIT interfaces (C and/or O) or experience with Datex II
  • Excellent Java skills are mandatory
  • Experience with Python and JavaScript/TypeScript is beneficial
  • Hands-on experience with microservices, Docker, and Kubernetes is required
  • Experience with relational and NoSQL databases, data processing, and real-time data pipelines
  • Knowledge of messaging and streaming technologies (e.g., Kafka, Flink or similar)
  • Proficiency with CI/CD pipelines (e.g., GitLab CI, Nexus); Infrastructure as Code (e.g., Terraform) is an advantage
  • Experience with at least one cloud provider (AWS preferred; Azure or GCP optional)
  • Experience in quality assurance, automated testing, code reviews, and security best practices
  • Good command of English; German skills are beneficial for customer interaction.
Benefits
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Applicant Tracking System Keywords

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Hard Skills & Tools
JavaPythonJavaScriptTypeScriptmicroservicesDockerKubernetesrelational databasesNoSQL databasesdata processing
Soft Skills
collaborationcontinuous improvementresponsibilityquality assurance