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160 Jobs für Collaboration

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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