You also advise business units, project, and development teams on architecture, scalability, security, and integration, acting as a link between business stakeholders and IT teams.You create the technical solution design for cloud and hybrid architectures within an interdisciplinary, agile development team.You communicate appropriately with software developers, product managers, and architects within the company.You accompany software solutions throughout their entire lifecycle - from requirements analysis to go-live - and support tasks such as creating and reviewing test cases, defining APIs, and ensuring compliance with common service and information security requirements.In addition, you ensure that common security standards (e.g., OWASP) are adhered to in architecture and development.
Key Responsibilities: Independently design technical solutions for forward-looking platform architectures and align them with Software and Enterprise Architects.Develop and document complex technical concepts and architectural blueprints based on modern platform technologies in close collaboration with Solution Architects.Take responsibility for the design, development, and operation of innovative, service-oriented platform solutions leveraging cloud technologies and IT security best practices.Integrate SaaS solutions into the target platform architecture, ensuring seamless interoperability and long-term sustainability.Ensure robust Service Design, aligning architecture with business requirements, SLAs, and operational excellence standards.Own Availability Management and Capacity Management, ensuring scalability, resilience, and performance optimization of platform services.Continuously evaluate technologies and vendors, including monitoring product roadmaps and making strategic selection recommendations.Initiate and coordinate security assessments and penetration tests, ensuring compliance with internal and external security standards. What makes you stand out Strong experience with cloud platforms (e.g., Azure, AWS, or GCP).Hands-on expertise in containerization and orchestration (Docker, Kubernetes).Experience with CI/CD pipelines and Infrastructure as Code (e.g., Terraform, ARM, CloudFormation).Solid understanding of system monitoring, logging, and incident management.Knowledge of cloud security best practices.Experience working in agile environments.Strong analytical mindset and proactive problem-solving approach.Strong communication, presentation skills both in terms of technology and managementDegree in Computer Science, Business Informatics or relevant field We are looking forward to your application and to applicants who enrich our diverse culture!
What makes you stand out You combine strong analytical and conceptual thinking with a keen understanding of customer needs.You are experienced in Java and JavaScript/TypeScript, familiar with common pitfalls, and know how to catch them early through automated testing.You have hands-on experience with acceptance testing tools such as Playwright, Cypress, or Selenium.You bring solid experience in system testing - using Postman for manual API tests and REST Assured with JUnit for automated ones.You have several years of development experience, with a strong focus on automated integration testing and test strategy design (TDD, BDD, risk-based testing).Ideally, you also have experience creating load test scenarios using JMeter and are familiar with cloud platforms such as Microsoft Azure.You enjoy working with containers and messaging systems like Kafka, and you’re eager to design automated test scenarios across a complex, distributed application landscape.You have practical experience in test case management and documentation, using tools such as Zephyr to ensure full test coverage.You have hands-on experience with system monitoring and observability, using tools such as Grafana and Instana to analyze performance metrics and detect issues early.You speak English fluently and have an good command in German in a business context.
You plan, coordinate, and support interviews, focus groups, and user tests in close alignment with the UX department. You manage the end‑to‑end hypothesis and A/B testing process (intake, prioritization, test design, tracking, evaluation) in collaboration with UX, Marketing, Data, and Development.
You are familiar with creating technical specifications and feasibility studies.Experience with payment processes in the acceptance environment, such as POS systems, fuel stations, or toll systems, is an advantage. Ideally, you also have experience in test management and certification processes for payment solutions. Basic knowledge of IT security and compliance requirements in the payment environment is desirable.You have very good German and English skills, both written and spoken, and use them confidently when working with internal and external stakeholders.
ROAS, CAC, conversion rates) and conduct ad‑hoc analyses to answer specific business questions.You support A/B tests, campaign evaluations, as well as forecasting and scenario analyses.You help ensure data quality, perform plausibility checks, and support tracking concepts and data integrations.You analyze customer journeys as well as lead and B2B funnels (MQL/SQL) and derive data‑driven recommendations to optimize performance.You work closely with performance marketing, eCommerce, and external agencies, and use AI‑driven analysis methods to evaluate user behavior.
You manage the backlog, prioritize based on value, and translate epics and features into user stories including clear acceptance criteria.You ensure Definition of Ready and Definition of Done, orchestrate refinement sessions, manage dependencies and testability, and thereby enable efficient, low‑risk delivery.You ensure that requirements contribute directly to customer value, conversion, checkout efficiency, and overall KPI impact.You coordinate deliveries with internal and external development teams (without coding yourself) and ensure high implementation quality.You support the release and quality concept (regression, functional, end‑to‑end testing) and drive the further development of test automation and stable releases across connected systems.You provide management‑level reporting on status, risks, forecasts, and dependencies (e.g. quarterly, depending on governance).You systematically identify growth opportunities, collaborate closely with relevant stakeholders, bridge technical and business perspectives, and actively contribute to further professionalizing and scaling our webshop.