Senior IT-Architekt

Scope:

• Creating the system architecture for AWS based ECS backend components
• Outlining and Elaborating different integration scenarios to address individual customer needs
• Integrating pricing interfaces using custom logic middleware solutions
• Creating multiple alternative concepts for a vertical integration of Keycloak IDP using OAuth2.0
• Creating multiple data migration concept for user- and order related data
• Requirements engineering
• Stakeholder management
• Enhancement of core products for new e-commerce use cases
• Technical advisory and management of development teams
• Creation of data monitoring concepts with Datadog

Skills & Technologies: Cloud computing, AWS, microservice architecture, requirements engineering, SCAYLE, e-commerce, middleware, software architecture, DevOps, OAuth2.0, OIDC, IDP integration, Keycloak, Okta, API design, solution architecture

Vehicle Data Distribution Platform

Scope:

• Migrating the existing infrastructure including Java Services and CI/CD pipelines from an in-house cloud to a Kubernetes-based AWS environment
• Setup of AWS resources using Infrastructure as Code (Terraform) & extension for multi-regional service deployments
• Handling Feature initiatives, gathering stakeholder requirements and creating the solution architecture
• Analyzing AWS cost distribution and performing optimizations and forecasting
• Enabling searchability of vehicle data using MongoDB Atlas Search, Lucene and custom DSL components
• Ensuring software and infrastructure quality by designing & implementing load & performance tests

Skills & Technologies: Java, Spring Boot, Splunk, Prometheus, Grafana, Kafka, GitLab, AWS cloud, AWS China, cost optimization, Kubernetes, Docker, container virtualization, Terraform, ArgoCD, Linkerd, service mesh, Dispositive Data Stores, distributed systems, REST, NoSQL, MongoDB, Atlas, integration & unit testing, Linux, Confluence, Jira, SCRUM / Scaled Agile Framework (SAFe)

ECM Content Ingestion Interface

Scope:

• Creating the platform architecture for a state-of-the-art data ingestion interface to the central business-critical long-term archive for drawing sets
• Analyzing the legacy system and combining the result with new business demands to create appropriate solutions
• Responsible for efficient communication between business stakeholders and developers
• Responsible for inception and preparation of each product increment ahead of the PI-planning
• Consulting and supporting stakeholders and consumers of the platform to realize optimal value
• Enabling regulatory certification by overseeing and writing documentation conforming to the audit criteria for document management solutions

Skills & Technologies: Java, Spring Boot, Camunda BPMS, MarkLogic, Splunk, Ansible, REST, SOAP, JavaScript, JSON, NoSQL, SQL, automated testing, Linux, distributed systems, Scaled Agile Framework (SAFe)