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160 Stellenangebote für Site

AI Consultant (gn) full-/part-time (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You drive the adoption of AI across the entire organization and ensure that it delivers measurable business value.You empower business units through role‑based trainings, awareness sessions, demos, and open office hours focused on the safe and effective use of AI.You identify high‑value AI use cases by working closely with teams and gaining a deep understanding of their processes, tasks, and challenges.You design and define suitable AI solutions for the identified use cases.You collaborate closely with the AI team, other AI consultants, and technical DKV teams to implement these solutions.You use low‑code and no‑code platforms to efficiently deliver AI‑powered applications to the business units.

Stellenangebot AI Consultant (gn) full-/part-time (hybrid) ansehen

Senior IT System Engineer Hardening (gn) Full-time/Part-time (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You are responsible for the implementation, administration, monitoring, and maintenance of IT systems and services in a Windows Server environment, in compliance with defined security policies.You analyze and resolve incidents in 2nd- and 3rd-level support within the Windows Server infrastructure.You implement hardening measures to reliably meet regulatory, compliance, and security requirements.In addition, you ensure the continuous development of the systems, with a focus on security, efficiency, and stability, and guarantee stable operations as well as correct and efficient licensing within lifecycle management.You manage and monitor external service providers and ensure a high level of service quality.You conduct market analyses for the selection and evaluation of hardware and software products.You design and implement concepts for server and application operations in compliance with defined security policies.You plan, coordinate, and support IT projects and business sub-projects from realization through testing to rollout.You advise business departments on projects, changes, and adjustments to IT services, systems, and applications.You analyze and evaluate functional, technical, and business requirements and ensure their secure integration.You identify potential for process optimization, automation, and interface improvements and implement them sustainably.

Stellenangebot Senior IT System Engineer Hardening (gn) Full-time/Part-time (hybrid) ansehen

Infrastructure Architect (gn) Vollzeit/Teilzeit (hybrid) Ratingen

You ensure end-to-end and consistent asset inventory management across all infrastructure components and provide architectural support for the further development of CMDB structures.Furthermore, you assess IT assets with regard to their protection requirements and translate these requirements into technical architecture and design decisions. You advise IT teams on classification, protection requirements, and dependencies within the infrastructure and support them in implementing regulatory requirements such as NIS2 or DORA.

Stellenangebot Infrastructure Architect (gn) Vollzeit/Teilzeit (hybrid) ansehen

IT System Engineer Windows Server (gn) Vollzeit/Teilzeit (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You will take responsibility for the implementation, administration, monitoring, and continuous development of IT systems and services in a Windows server environment, ensuring compliance with applicable security policies.You will analyze and resolve incidents as part of 2nd- and 3rd-level support and ensure stable and reliable operations.You will be responsible for smooth system operations as well as correct and efficient licensing within the scope of lifecycle management.You will continuously enhance existing systems to sustainably increase security, efficiency, and stability.You will manage and oversee external partners and service providers in close coordination with the responsible manager.You will contribute to the design and implementation of concepts in the area of server and application operations, taking defined security policies into account.You will support the planning, coordination, and execution of IT and business projects during the implementation, testing, and rollout phases.You will advise business departments on projects and changes to IT services, systems, and applications, and analyze and evaluate technical, functional, and process-related requirements, including automation potential. What makes you stand out You have relevant professional experience operating complex, heterogeneous server infrastructures as well as application servers based on Microsoft Windows Server.You have very good knowledge of Microsoft server technologies such as Windows Server, Hyper‑V, Active Directory, Entra ID, Group Policies, and File Services.You are confident in using Windows PowerShell and apply it routinely for administration and automation.You have basic hands-on experience in operating hybrid infrastructures consisting of on‑premises, multi-cloud, and hybrid cloud environments, as well as services such as IaaS, PaaS, and SaaS, including their integration.You bring experience in working with external service providers and partners and are able to manage them in a structured manner.In addition, you work analytically, in a structured and independent way, and maintain an overview even in complex situations.You impress with strong communication skills, the ability to work well in a team, and a high level of responsibility.Fluent German and English skills, both written and spoken, complete your profile.

Stellenangebot IT System Engineer Windows Server (gn) Vollzeit/Teilzeit (hybrid) ansehen

Data Architect (gn) full-/part-time (hybrid) Ratingen

You are responsible for the conceptual, logical, and structural integrity of our Core Data Model as well as the Gold Layer across Azure, Snowflake, and dbt.You ensure that fragmented data sources are transformed into consistent, reusable, and decision‑relevant data products, actively preventing the platform from drifting into team‑specific, incompatible models.You define and maintain central business objects, canonical dimensions, shared metrics, and facts, ensuring that the Core Data Model serves as a stable, business‑oriented foundation across all domains.You develop modeling standards, naming conventions, layering concepts (Staging → Intermediate → Gold), reuse patterns, and dbt design guidelines, and you ensure their consistent implementation across all teams.You safeguard the semantic consistency of the entire data model, resolve domain conflicts, ensure that identical business terms are modeled only once, and review changes affecting core layers.You act as the technical design authority for model changes in Snowflake/dbt, balancing local requirements with long‑term model coherence, and ensuring that all models remain performant, scalable, maintainable, and of high quality.

Stellenangebot Data Architect (gn) full-/part-time (hybrid) ansehen

Expert HR Controlling (gn) full-/part-time (hybrid) Ratingen

What makes you stand out You hold a completed degree in business administration or a MINT discipline, ideally with a focus on human resources, controlling, statistics, data science or a comparable qualification.You bring a strong understanding of HR controlling, HR reporting and HR processes across the entire employee lifecycle.You have very good knowledge of SAP FI/CO including BW and apply this expertise confidently within the HR controlling environment.You are characterized by a strong analytical mindset and are able to independently create and interpret business cases, comprehensive analyses and variance analyses.You have experience working in international initiatives and projects, for example in optimizing planning and reporting processes, and demonstrate a structured and solution‑oriented approach.You possess strong communication skills and act confidently as a point of contact and advisor for management within your areas of responsibility as well as for other internal and external stakeholders.You demonstrate a high level of technical affinity and work with Excel at expert level. In addition, you have experience in building BI dashboards and in the professional management of HR KPIs.Very good German and English skills complete your profile.

Stellenangebot Expert HR Controlling (gn) full-/part-time (hybrid) ansehen

Technical Administrator Charge Points (gn) Vollzeit/Teilzeit (hybrid) Ratingen

You support technical enquiries from partners and suppliers (e.g. Greenflux, hardware manufacturers), clarify interface topics and ensure the exchange of technical informationYou advise on standard products and installation topics based on technical documentation and support installers as well as external partners with technical questionsYou also advise on technical requirements for AC chargers, support installation and configuration activities, and conduct standard technical trainings for internal teams and external stakeholders What makes you stand out You have completed vocational training in electrical engineering (e.g.

Stellenangebot Technical Administrator Charge Points (gn) Vollzeit/Teilzeit (hybrid) ansehen

Director Product Development EVS & Geo (gn) Vollzeit/Teilzeit (hybrid) Ratingen

What makes you stand out You have successfully completed a degree in (business) informatics, industrial engineering, business administration, or a comparable qualification.You already have several years of experience as a manager and extensive experience in managing complex project and program structures in IT development and restructuring.Additionally, you have gained significant experience in stakeholder management.Your profile is rounded off by broad and up-to-date knowledge in cloud and web services, as well as a strong understanding of the connections between business policy and technical development.You are characterized by a very structured way of working, great endurance, and goal-oriented thinking and acting, taking into account the strategic orientation of the company.Furthermore, you have strong strategic thinking and acting, especially regarding the development of the future IT organization as the backbone of business development.You possess excellent analytical thinking skills, pronounced solution orientation, high social competence, reliability and integrity, as well as conflict resolution skills.Your good presentation skills, especially at the management level, combined with above-average negotiation skills, strong motivational ability, and persuasiveness are among your strengths.Your fluent German language skills in both written and spoken form are complemented by fluent English language skills in both written and spoken form.

Stellenangebot Director Product Development EVS & Geo (gn) Vollzeit/Teilzeit (hybrid) ansehen

(Senior) Digital Product Manager (gn) Vollzeit/ Teilzeit (hybrid) Ratingen

What makes you stand out You have at least 5–6 years of experience as a Product Manager in digital product management.You demonstrate strong customer orientation and problem‑definition skills, independently understanding, defining, articulating, and evaluating complex customer problems and opportunities using data analyses and qualitative insights, and making targeted decisions based on them.You show excellent product judgment, balancing customer needs, business impact, and technical constraints to define, advocate for, and deliver the right product.You collaborate intensively with cross‑functional teams of engineers and designers to deliver effective solutions quickly, and you are also able to accelerate the process independently using AI.You define the roadmap for features, products, or priorities in your area and communicate what, when, and why in a way that inspires customers and the team.You feel confident working with engineers and customers on modern technologies — from APIs and SaaS infrastructure to low‑code tools and system architecture.You are results‑oriented, defining, advocating for, and communicating progress regarding the impact your product area or project has on customers and the company.You demonstrate strong leadership skills, communicate effectively, take ownership, and are able to influence and drive alignment.You speak fluent German and English.

Stellenangebot (Senior) Digital Product Manager (gn) Vollzeit/ Teilzeit (hybrid) ansehen

(Senior) Product Owner eCommerce (gn) Vollzeit/Teilzeit (hybrid) Ratingen

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. What makes you stand out You have several years of experience as a Product Owner, (Digital) Product Manager, Business Analyst, or in a comparable role within an eCommerce or platform environment.You have a strong understanding of Agile/Scrum, refinement, sprint planning, prioritization, and stakeholder management, and are experienced in translating complex requirements into clear, testable user stories.You have a strong interest in technical concepts and are able to understand and structure system landscapes, interfaces, and data flows.Ideally, you have experience with Adobe Commerce (Magento) or comparable eCommerce platforms.Experience working with downstream systems such as CRM (e.g.

Stellenangebot (Senior) Product Owner eCommerce (gn) Vollzeit/Teilzeit (hybrid) ansehen

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