Suche-Stellenangebote für High Tech in Ratingen

20 Jobs für High Tech in Ratingen

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

Mitarbeiter Marketing (m/w/d) Ratingen

Im Bereich Marketing suchen wir ab sofort eine/n Mitarbeiter/in mit Schwerpunkt im digitalen Marketing sowie Eventmanagement für unsere Hauptverwaltung in Ratingen.

Stellenangebot Mitarbeiter Marketing (m/w/d) ansehen

Sachbearbeiter Vertriebsinnendienst/ Auftragsbearbeitung (m/w/d) Ratingen

Für unseren Geschäftsbereich Neumaschinenvertrieb suchen wir ab sofort einen kaufmännischen Angestellten (m/w/d) für unsere Auftragsabwicklung im Vertriebsinnendienst in unserer Hauptverwaltung in Ratingen.

Stellenangebot Sachbearbeiter Vertriebsinnendienst/ Auftragsbearbeitung (m/w/d) ansehen

Ausbildung zum Kaufmann/-frau für Büromanagement Standort Ratingen Ratingen

Du suchst einen Ausbildungsplatz mit Perspektive und echten Übernahmechancen? In einem Beruf mit abwechslungsreichen und spannenden Aufgaben?

Stellenangebot Ausbildung zum Kaufmann/-frau für Büromanagement Standort Ratingen 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

(Senior) Product Owner eCommerce (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You develop and implement the webshop product strategy (Adobe Commerce) in close alignment with eCommerce and Sales Management, translating strategic goals into value‑driven roadmaps, prioritized epics, and measurable outcomes (conversion, checkout efficiency, growth).You act as the central link between stakeholders (eCommerce, Performance Marketing, and potentially CRM/Operations) and the international development setup.You are responsible for the technical and functional scaling of our webshop across currently 22 markets (with further expansion planned), including stable integrations, high‑performance releases, and clear prioritization based on business value, feasibility, and risk.From a shop perspective, you own the overview of interfaces and data flows (e.g. order APIs, authentication/identity, validation services, CRM integrations such as Microsoft Dynamics).You coordinate dependencies with other teams and product owners and drive a seamless customer journey across digital touchpoints. 

Stellenangebot (Senior) Product Owner eCommerce (gn) fulltime/parttime (hybrid) ansehen

IT System Engineer M365 / Client Security (gn) Full-time/Part-time (hybrid) Ratingen

What makes you stand out You hold a degree in computer science or have a comparable technical qualification.You have experience in operating and further developing Microsoft 365 services and feel confident in modern workplace environments.You bring solid knowledge of Entra ID (Azure AD), Intune, Conditional Access, Microsoft Teams, and SharePoint Online.You have hands‑on experience in PowerShell scripting and ideally in working with Microsoft Graph.You are interested in topics such as automation, security, governance and are motivated to further develop your skills in these areas.You work in a structured, self‑reliant manner and enjoy collaborating in a team.You have very good German and English skills, both written and spoken.

Stellenangebot IT System Engineer M365 / Client Security (gn) Full-time/Part-time (hybrid) ansehen

Supplier Country Manager (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You are responsible for the independent acquisition of fuel and vehicle services suppliers, building and sustainably maintaining strategic partnerships, including contract negotiations and the optimization of existing framework agreementsYou prepare reports and KPIs to actively manage and evaluate supplier performanceYou take ownership of comprehensive relationship management and strategically expand your network to identify new business opportunities in the mobility sectorYou develop the country strategy and implement it independentlyYou identify and commercialize new business opportunities, such as app-based parking or mobility services, and actively contribute to innovation in the mobility environmentYou take on (partial) leadership and coordination of cross-functional projects and are responsible for the rollout of mobile payment, the DKV Chipcard, and other innovative technologiesYou monitor volume targets, special agreements, and incentives, and coordinate across interfaces to implement sales promotion initiatives and optimize gross profit.

Stellenangebot Supplier Country Manager (gn) fulltime/parttime (hybrid) ansehen

Working Student (gn) hybrid Ratingen

What makes you stand out You are an enrolled student (gn) and bring initial experience from internships or other working student positions.You have relevant experience working with MS Excel, Word, and PowerPoint.You are strong in communication, well-organized, enjoy working on projects, like networking, and value teamwork.Your reliable and structured way of working enables you to think beyond your immediate tasks.You have a quick grasp of new topics, which—combined with your analytical thinking—results in a high level of execution capability.You have an interest in topics such as “AI” and new technologies.Your very good German and English skills round off your profile. We are looking forward to your application and to applicants who enrich our diverse culture!

Stellenangebot Working Student (gn) hybrid ansehen

Teammanager Supplier Country Management West (gn) Vollzeit/Teilzeit (hybrid) Ratingen

Comprehensive relationship management and networking with the aim of identifying business opportunities in the mobility sector. Our partners are well-known energy companies such as JET, AVIA, Shell, Oil! HEM and vehicle service providers such as Mr. Wash, ImoWash, Bosch Car Service and TRAVIS. Together with your team, you will develop country strategies and derive goals and measures from them.

Stellenangebot Teammanager Supplier Country Management West (gn) Vollzeit/Teilzeit (hybrid) ansehen

Senior DevOps Engineer (gn) Full-time/Part-time (hybrid) Ratingen

You bring solid experience in deploying and operating cloud resources in Azure (alternatively AWS or GCP) or comparable on‑premises environments and are confident working with container technologies and Kubernetes. You also have hands‑on experience with observability stacks such as Prometheus, Grafana, or the ELK/Elastic Stack and routinely automate using Bash, Python, or a comparable scripting language. Infrastructure‑as‑Code (e.g.

Stellenangebot Senior DevOps Engineer (gn) Full-time/Part-time (hybrid) ansehen

IT Security Engineer PKI (gn) Full-time/Part-time (hybrid) Ratingen

What makes you stand out You have solid experience in the field of Public Key Infrastructure (PKI), certificate management, and cryptography, along with a deep understanding of security‑relevant concepts.You possess very good knowledge of Microsoft Azure, ideally with a strong focus on cloud PKI and Microsoft cloud security services.You have experience administering Windows‑based and ideally also Linux‑based certificate services and are confident working in hybrid IT environments.You are familiar with modern security architectures such as zero trust, identity‑based security, and device trust, and are able to apply these concepts in practice.You have previously worked in an IT security or IT infrastructure environment and handle complex technical requirements with confidence.Your working style is characterized by analytical thinking, a structured approach, and a high level of personal responsibility.You enjoy working in a team, communicate clearly, and value sharing knowledge and developing solutions collaboratively.In addition, you have very good German and English skills, both written and spoken, enabling you to work confidently in an international environment.

Stellenangebot IT Security Engineer PKI (gn) Full-time/Part-time (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

(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

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

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

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

As part of our team, you will take on the following responsibilities: You are responsible for leading and developing the Product Development department, including staffing and promoting employees, as well as agreeing on targets for the department, such as personnel, budget, and investment planning, and controlling measures in case of deviations from these targets.Introducing, tracking, and evaluating department-relevant measures are also part of your tasks, as well as identifying and implementing necessary structural changes within the department and in collaboration with other departments and areas of DKV.You are responsible for developing and implementing strategies for creating and maintaining complex system architectures in the customer-centric web environment, as well as further developing customer-centric web technologies by evaluating and designing sophisticated solution architectures and ensuring availability and security in collaboration with other departments and areas of DKV.You are responsible for implementing and operating applications to defined SLAs at efficient costs, advising on architecture and design of the system network, as well as ensuring the logical integrity and scalability of systems and teams.Additionally, you ensure effective collaboration with other departments and areas of DKV along the value chain, as well as uniform product delivery in close cooperation with the Framework Development department.Using agile methods such as SCRUM, Kanban for IT, Servant Leadership, etc., is not a problem for you, nor is using future-proof cloud technology and phasing out legacy software towards a robust, modular, service-oriented software architecture.You maintain the scalability of the department and are a pioneer and shaper of change.

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

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