Technical-Jobsuche für Teilzeit in Ratingen

17 Stellenangebote für Teilzeit in Ratingen

SAP Business Analyst (gn) Vollzeit/Teilzeit Ratingen

What makes you stand out You hold a degree in Business Informatics or a comparable qualification.You already have several years of experience in SAP SD logistics in the form of solution design and customizing.You also have solid technical know-how in modern interface technologies and can read ABAP and ABAP OO.You understand requirements, can cluster them, and guide an SAP developer through the software creation process into production.You are a communication talent and possess strong analytical skills as well as a solution-oriented and independent way of working within project teams.Fluent German and good English skills complete your profile.

Stellenangebot SAP Business Analyst (gn) Vollzeit/Teilzeit 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

Expert HR Tech (gn) Vollzeit/Teilzeit (hybrid) Ratingen

What you can expect You manage national & international digitisation initiatives in the HR area, identify digitisation needs in the HR area and help shape the digital strategy.You optimise the existing applications and digitalisation of HR processes in close cooperation with internal and external partners using the existing HR tech stack (Cornerstone on Demand, Haufe PeopleDoc, MS PowerAutomate, RPAs).Your tasks include the implementation of new cloud-based software solutions and other modules, automation of routine tasks and technical integration of M&A into our system landscape, taking into account local/national requirements.You will support and configure the cloud-based HR systems during operation (incl. authorisation concepts) as well as the interfaces between the systems and help design the master data architecture for digital data collection.You will also work closely with the IT security and data protection departments and be responsible for compliance with current standards.You are the contact person for HR colleagues in the event of problems and are responsible for communicating with stakeholders.

Stellenangebot Expert HR Tech (gn) Vollzeit/Teilzeit (hybrid) ansehen

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

You work in a modern Microsoft Dynamics environment and use various tools to track and prioritize your topics. What makes you stand out You have completed a commercial or technical vocational training program or a university degree.You stand out with a positive attitude and strong customer orientation.You demonstrate initiative and present yourself in a dependable, professional manner.You work in a structured way and keep an overview even in a dynamic environment.You have very good German and English skills, as well as basic knowledge of Polish and/or Czech.Ideally, you have technical knowledge, preferably in the construction industry or electrical engineering.

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

Senior Network Engineer (gn) Vollzeit/Teilzeit (hybrid) Ratingen

What makes you stand out You bring several years of experience in network administration or network engineering, particularly with Zscaler, Fortinet FortiGate, Cisco, and Cisco Meraki.You have in‑depth knowledge of current network and security technologies.You have experience in designing and operating complex enterprise networks.Ideally, you have experience managing external service providers.You think analytically and independently solve complex technical challenges.You enjoy knowledge sharing and working as part of a team.You stand out through strong communication skills and a service‑oriented mindset.Very good written and spoken German and English skills round off your profile.

Stellenangebot Senior Network Engineer (gn) Vollzeit/Teilzeit (hybrid) ansehen

IT Service Manager (gn) Vollzeit/Teilzeit (hybrid) Ratingen

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) Vollzeit/Teilzeit (hybrid) ansehen

Senior DevOps Engineer (gn) Vollzeit/Teilzeit (hybrid) Ratingen

You communicate very well in German and English and are able to convey technical content clearly and confidently to cross‑functional teams and stakeholders. We are looking forward to your application and to applicants who enrich our diverse culture!

Stellenangebot Senior DevOps Engineer (gn) Vollzeit/Teilzeit (hybrid) ansehen

(Senior) SAP Developer (gn) Vollzeit/Teilzeit (hybrid) Ratingen

You bring professional experience in application development for SAP systems.Experience in SAP applications or module‑specific areas with a focus on SD and/or MM is considered an advantage. From a technical perspective, you have an excellent command of ABAP Objects and are either willing and able to familiarize yourself with new environments such as the SAP BTP Integration Suite, CAP development with Node.js, Git, and related technologies, or you already feel at home in these areas.A passion for new technologies, IT trends, and agile development distinguishes you.

Stellenangebot (Senior) SAP Developer (gn) Vollzeit/Teilzeit (hybrid) ansehen

Data Analyst 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 bring experience in Revenue Operations, Sales Operations, Sales Analytics, or a similar commercial analytics role.You have a strong understanding of sales processes, pipeline management, forecasting, and revenue metrics, and you can translate them into technical requirements for engineers.You hold a degree in Business Informatics, Data Science, Computer Science, Industrial Engineering, Business Administration, or a comparable field.You are a great stakeholder manager who can talk to sales and engineering alike.You are highly proficient in Power BI and experienced in building dashboards that drive action.You are comfortable working with CRM data and sales systems (e.g.

Stellenangebot Data Analyst Sales (gn) Vollzeit/Teilzeit (hybrid) ansehen

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

What you can expect You take on the functional and disciplinary responsibility for all FTEs in the Sales Data Hub within the federated data setup, including Data Engineers, Data Scientists, Data Governance roles and Product Owners Data.You define, design, develop, and operate cloud‑based data products for the Sales, Marketing, and Customer Service business units.You are responsible for the methodological integration of data assets and data products.You manage the Sales Data Hub operationally and further develop it as a specialized unit for data‑driven solutions in Sales, Marketing, and Customer Service.You are responsible for the further development and ongoing maintenance of all sales‑related models based on feedback and requirements from the sales organization.You lead projects related to planning, expanding, and organizing new and existing products in collaboration with the relevant business units and external partners.You assume technical responsibility for data products developed by or for the Sales, Marketing, and Customer Service areas within the Data Intelligence & Analytics team.You drive the continuous expansion, professionalization, and organizational development of the Sales Data Hub within the existing governance and organizational framework.  

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

(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

Senior Product Owner DKV LIVE (gn) Vollzeit / Teilzeit (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You actively develop our digital IoT solution – especially DKV LIVE firmware, hardware, and data processing – and shape the product vision for data-driven features.You dive deep into customer problems, analyze market trends, and derive product-relevant hypotheses.You validate your assumptions through structured feedback from relevant stakeholders (customers, partners, internal teams) and translate these into clear product decisions.You define actionable user stories within an agile development process and ensure they align with strategic goals.You plan sprint goals with the development team, prioritize the backlog, and maintain transparency on progress.You are part of the IoT team, working to further develop hardware components, ensure their compatibility with various vehicles, and enhance firmware stability.A key focus of your role is connecting, understanding, and mapping third-party data sources (OEM data, partner APIs, and more) so that our platform can correctly process, display, and transmit the data.You act as a bridge between technical and business stakeholders, setting clear priorities based on customer value and technical feasibility. What makes you stand out You have a technical education or a degree in IT, or you possess several years of experience in one of the following areas: IoT/Connectivity, Data Integration, Vehicle TelematicsYou have a solid understanding of IoT architectures, data flows, firmware/hardware relationships, and data interfaces.You are confident working with agile methodologies (Scrum/Kanban) and using the Atlassian toolchain (Jira/Confluence)You work analytically, customer-oriented, and communicate effectively – and you can present complex technical concepts clearly to different target audiences.You take responsibility, make clear decisions, and work in a structured and quality-conscious manner.Excellent German and English skills complete your profile.Experienced IoT or Data Engineers with a strong interest in product work (problem analysis, concept development, planning, and communication) are also explicitly invited to apply.

Stellenangebot Senior Product Owner DKV LIVE (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

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

IT System Engineer M365 / Client Security (gn) Vollzeit/Teilzeit (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) Vollzeit/Teilzeit (hybrid) ansehen

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