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168 Jobs für Collaboration

IT Service Manager (gn) Full-time/Part-time (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You take on the control and monitoring of service relationships with external partners and service providers.You also support the specification, tendering, and procurement of new IT services as well as the selection of suitable service providers.In addition, you further develop existing services, SLAs, and KPIs and optimize them in terms of quality, compliance, and cost.You evaluate new technologies or solution approaches and provide recommendations for future business requirements.You conduct monitoring of the applications and services in use and ensure their stability.You also analyze incidents and ensure sustainable resolution within Second Level Support.Furthermore, you plan, coordinate, and oversee IT projects from implementation through testing to rollout, ensuring a smooth transition into operations.You further develop IAM processes such as identity lifecycle, role and authorization concepts, and recertifications, ensuring compliance requirements are met. What makes you stand out You hold a degree in (Business) Informatics or a comparable qualification and ideally possess certifications such as ITIL v4 or Microsoft/IAM certificates.You have relevant professional experience in IT service management, including incident, change, and release management.Additionally, you bring solid IAM expertise, particularly in identity lifecycle, role and authorization concepts, and recertifications.Furthermore, you have experience in managing service providers as well as in handling SLAs and KPIs.You are also able to transition projects into stable operations in a structured manner and resolve complex issues in Second Level Support.You have strong technical knowledge of IAM tools such as Azure AD/Entra ID and directory services.You are proficient in working with ITSM tools (e.g., Matrix42) and Atlassian tools (Jira/Confluence) and have basic knowledge of interfaces and scripting.Moreover, you work analytically, in a structured and independent manner, and communicate confidently in both German and English.

Stellenangebot IT Service Manager (gn) Full-time/Part-time (hybrid) ansehen

Senior Integration Developer (gn) Full-time/Part-time (gn) (hybrid) Ratingen

What makes you stand out You have several years of professional experience as an integration expert.You have solid experience in the development and operation of secure, resilient, and scalable Java and Spring Boot applications.You bring strong technical know‑how in API development and integration.You have experience developing Apache Kafka clients as producers and consumers or working with other streaming technologies.You are also familiar with cloud and container technologies such as Azure, Docker, Kubernetes, Helm, or serverless functions.You have experience using testing tools such as Postman, Cucumber, RestAssured, or JMeter.You have very strong communication skills in German and English and are able to express yourself clearly and confidently both in writing and verbally.Optionally, you have experience with Apache Camel or other integration, middleware, or ESB tools.A plus is if you have solid experience in logging and monitoring and have worked with Grafana or ELK and Elastic monitoring stacks.

Stellenangebot Senior Integration Developer (gn) Full-time/Part-time (gn) (hybrid) ansehen

Sales Manager Truck & Bus Germany PLZ 83,84,93,94 (gn) fulltime/parttime Ratingen

As part of our team, you will take on the following responsibilities: You are responsible for the sales territory in Germany, covering postal codes 83, 84, 93, and 94You are accountable for both existing customer management (60%) and new customer acquisition (40%)You maintain and further develop existing customer relationships in the truck segmentYou ensure a high level of customer satisfaction and actively work on churn preventionYou identify cross- and upselling opportunities for the following products: Europe-wide toll solutions, Europe-wide fueling solutions, VAT refund and mineral oil tax refund, Telematics solutions, TMS – Transport Management System, E-mobility solutions including depot charging and the @road charging card, additional products from the DKV Mobility portfolioYou acquire new truck customers within the assigned sales territoryYou sell the entire product portfolio to prospective new customers and develop customized solutions tailored to the specific needs of the transport industryYou analyze market trends and competitive activities and prepare regular reports and forecastsYou participate in industry events, trade fairs, and customer events, and build and sustainably maintain a strong network within the transport and logistics industry What makes you stand out You bring several years of field sales experience, ideally within the truck and transport environment, and preferably hold a completed university degreeYou have solid knowledge of the transport and logistics industryYou have strong German and English language skills, both written and spokenYou work confidently with MS Office (Excel, PowerPoint, Outlook) and ideally have experience with AI tools such as Copilot or ChatGPTYou are sales-driven, communicative, and able to work independently; you are results-oriented and demonstrate an entrepreneurial mindsetYou ideally live directly within the sales territory and have a home office; all required equipment will be provided by DKV We are looking forward to your application and to applicants who enrich our diverse culture!

Stellenangebot Sales Manager Truck & Bus Germany PLZ 83,84,93,94 (gn) fulltime/parttime ansehen

Group Controller & Business Partner(gn) fulltime/ parttime Ratingen

As part of our team, you will take on the following responsibilities: Your role is evenly split between business partnering in the sales area with a focus on costs and contributing to the Group Controlling team.You act as an independent business partner for selected business areas and ideally bring national or international mobility.You independently prepare financial data and derive well-founded recommendations for action for the reporting of your business areas.You are responsible for monthly closing activities as well as all forecasts and short-, mid-, and long-term planning for your assigned business area.You create reports, independently conduct analyses, and present the results in clear and compelling presentations, including target vs. actual comparisons and variance analyses.You define requirements for process automation and independently implement process optimizations.As part of your role in the Group Controlling team, you take ownership of and manage central controlling sub-processes such as monthly closing, forecasting, budgeting, and mid- to long-term planning at group level.You actively contribute to the content-related and conceptual support as well as the further development of controlling systems, in particular SAP, planning and consolidation tools, and Power BI reporting.

Stellenangebot Group Controller & Business Partner(gn) fulltime/ parttime ansehen

Teammanager Data Hub Sales (gn) Vollzeit/Teilzeit (hybrid) Ratingen

What makes you stand out You hold a degree in Business Informatics, Data Science, Computer Science, Industrial Engineering, Business Administration, or a comparable field.You have several years of experience in building, operating, or further developing data‑driven products—ideally in a sales, marketing, or customer service context.You have solid knowledge in designing and developing cloud‑based data products such as data warehouses, semantic layers, analytical models, and reporting and analytics solutions.You possess strong knowledge of data architectures, data engineering, data science, and data governance.You bring experience in leading interdisciplinary teams both functionally and disciplinarily—ideally including Data Engineers, Data Scientists, Product Owners, and Data Governance roles.You demonstrate strong analytical and conceptual thinking skills and the ability to prepare complex topics in a structured and understandable way.You communicate effectively and are able to bridge different target groups (business & tech).You work with strong execution and results orientation while ensuring high data quality.You have excellent German and English skills, both written and spoken.

Stellenangebot Teammanager Data Hub Sales (gn) Vollzeit/Teilzeit (hybrid) ansehen

(Senior) SAP Developer (gn) Full-time/Part-time (hybrid) Ratingen

In addition, you support the business departments in future‑oriented topics such as CDS, CAP, BTP, and OData. What makes you stand out You hold a degree in (Business) Informatics or have completed a comparable education or training in the IT field (e.g.

Stellenangebot (Senior) SAP Developer (gn) Full-time/Part-time (hybrid) ansehen

(Senior) AI Solution Engineer (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out Required Qualifications:  You hold a degree in Computer Science or a related field and have 3+ years of experience in agile software development, with knowledge of the full engineering lifecycle.You have hands-on experience with Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), MCP servers, agentic AI, and other advanced AI solutions, including practical experience in building and deploying such systems.You are familiar with AI cloud platforms such as Azure AI Foundry and/or conversational AI platforms (e.g., Cognigy), have hands-on DevOps skills ideally in the Azure Cloud (ADO), and bring basic knowledge of cloud technologies, preferably Microsoft Azure.You are familiar with programming fundamentals in at least one high‑level language such as Python, Java, or TypeScript, ideally developing microservices using frameworks such as Flask, Django, or Spring (Java).You communicate clearly and effectively in English and German.

Stellenangebot (Senior) AI Solution Engineer (gn) fulltime/parttime (hybrid) ansehen

AI Consultant (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You have a degree in Business Informatics, Computer Science, or a related field, along with at least three years of experience in business consulting, product management, or a similar business‑oriented environment.You bring proven experience in implementing AI or automation initiatives that deliver measurable business impact.You possess practical knowledge of Agentic AI, LLMs, prompt engineering, and other GenAI concepts.You have hands‑on experience with low‑code / no‑code tools such as Cognigy, Copilot Studio, Power Automate, and Power Apps.You have foundational data literacy (data sources, permissions, PII, telemetry) and can build simple impact dashboards in Power BI; experience with Azure AI Foundry or conversational AI platforms is a plus.You work collaboratively and independently, can translate complex technical AI topics into clear business language, and have strong English skills as well as German proficiency at least at B2 level.

Stellenangebot AI Consultant (gn) fulltime/parttime (hybrid) ansehen

Machine Learning Engineer - AI Insights (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You hold a master’s degree in Computer Science, Software Engineering, Mathematics, Statistics, or a related quantitative field.You have at least 3 years of professional experience in ML Engineering or MLOps, with a proven track record of building, deploying, and operating tailored AI/ML solutions in production.You bring deep expertise in Python and SQL, hands‑on experience with cloud platforms (ideally Azure), and familiarity with data warehouses such as Snowflake; foundational knowledge of Infrastructure‑as‑Code tools like Terraform is a plus.You are proficient with CI/CD tools (e.g., Azure DevOps), containerization technologies (Docker/Kubernetes), and apply modern software design patterns confidently.You thrive in a dynamic, agile, and innovative environment, working effectively both independently and as part of a team.You possess excellent English communication skills, both written and spoken; German language skills are considered a plus.

Stellenangebot Machine Learning Engineer - AI Insights (gn) fulltime/parttime (hybrid) ansehen

Junior Data Analyst Marketing (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You have a completed degree or are currently enrolled in a degree program in Marketing, Business Administration, Statistics, Data Analytics, Business Informatics, or a comparable field.You bring initial practical experience, ideally in a marketing or data‑driven environment.You have strong analytical skills and a solid understanding of numbers.You have first experience with analysis and reporting tools such as Excel/Google Sheets, Google Analytics, Looker Studio, Power BI, or Tableau.You have basic knowledge of marketing KPIs and performance marketing principles.You work in a structured, detail‑oriented, and solution‑focused manner.You have very good German and good English language skills.Ideally, you are interested in AI‑based analysis methods; first exposure to Amplitude is a plus.

Stellenangebot Junior Data Analyst Marketing (gn) fulltime/parttime (hybrid) ansehen

Senior Project Manager for Digital Business Process Design (m/f/x) Köln, Nordrhein-Westfalen, Deutschland

Deutsche Post DHL Global Business Services offers internal transactional & competence center services such as Finance & Accounting, Human Resources, Procurement, Legal and IT. With the help of state-of-the-art process automation technologies including RPA, Smart OCR, Machine & Deep Learning, we endeavor to redesign and automate repetitive manual processes in complex process chains, which constantly lead to unplanned throughput times, control problems or even incidents during the operational process.

Stellenangebot Senior Project Manager for Digital Business Process Design (m/f/x) ansehen

Data & Performance Analyst - Campaign Management (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You plan, analyze, and optimize campaigns for new customer acquisition, cross-/upselling, reactivation, and churn prevention.You ensure complete tracking of all campaign activities and their success across all sales channels.You transform raw data into actionable insights for campaign optimization.You regularly analyze campaign data (leads, conversion rates, revenue contribution) and derive recommendations for action.You create reports and interactive dashboards for management and sales teams (e.g., in Power BI).You identify optimization opportunities to continuously improve campaign performance and develop and validate KPI logics for campaign tracking and success measurement.You ensure consistency and data quality across all systems and reports, and you use Microsoft Dynamics 365 and HubSpot for planning, execution, and tracking, leveraging data sources such as CRM, SAP, Snowflake.You use Power Query for data modeling and transformation.You develop and implement standardized workflows for campaign planning, execution, and evaluation.You ensure European-wide consistency of all campaign processes and coordinate with local contacts and sales teams (Inside Sales, Field Sales Channel Managers).You promote knowledge sharing across countries and teams, including lessons learned and best practices.

Stellenangebot Data & Performance Analyst - Campaign Management (gn) fulltime/parttime (hybrid) ansehen

Cloud Engineer Cyber Recovery (gn) Full-time/Part-time (hybrid) Ratingen

What makes you stand out You have solid professional experience with backup and recovery solutions such as Veeam, AvePoint, or Rubrik in hybrid IT environments.You bring very strong knowledge of Microsoft cloud technologies, especially M365, Azure, Active Directory/Entra ID, Exchange, and SharePoint.You have in-depth expertise in cyber recovery and in restoring systems after cyberattacks.You also have experience in IT Service Continuity Management and Business Continuity Management.You have practical experience in infrastructure automation, for example using Terraform.Ideally, you have experience using AI-based solutions for system and process optimization.

Stellenangebot Cloud Engineer Cyber Recovery (gn) Full-time/Part-time (hybrid) ansehen

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

Windows Server, Hyper-V, File Services).You have in-depth experience in the administration and hardening of Windows Server systems.You are confident in using Windows PowerShell and apply automation purposefully in operations.You have basic knowledge of regulatory security requirements, such as ISO standards, BSI, or compliance regulations.You have experience in the analysis and resolution of security-related incidents.You work confidently with external service providers and manage them effectively.You are characterized by an analytical, structured, and independent working style.Your strong communication skills and ability to work in a team set you apart.Your very good German and English skills, both written and spoken, complete your profile.

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

Infrastructure Architect (gn)Full-time/Part-time (hybrid) Ratingen

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. What makes you stand out You hold a degree in (Business) Informatics or have completed a comparable education or training in the field of IT.

Stellenangebot Infrastructure Architect (gn)Full-time/Part-time (hybrid) ansehen

IT System Engineer Windows Server (gn) Full-time/Part-time (hybrid) Ratingen

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) Full-time/Part-time (hybrid) ansehen

Technical Administrator Charge Points (gn) fulltime/parttime (hybrid) Ratingen

For this purpose, you research technical and market‑relevant information, analyse the results and derive targeted measures to ensure and improve service qualityYou work confidently with relevant systems such as ticketing, monitoring and backend systems as well as partner portals. You create, analyse and use KPIs and technical reports to steer and continuously improve operational qualityIn addition, you handle basic technical enquiries related to AC charging infrastructure, perform initial diagnostics, analyse error patterns and initiate appropriate corrective measures.

Stellenangebot Technical Administrator Charge Points (gn) fulltime/parttime (hybrid) ansehen

Site Manager, Data Centre Schwalbach, DEU

Knowledge of industry best practices, regulatory requirements, and industry standards, such as Uptime Institute, TIA-942, and ISO 27001.  Excellent problem-solving and decision-making abilities.  Effective communication and interpersonal skills. 

Stellenangebot Site Manager, Data Centre ansehen

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