Stellenangebote für Data Processing Jobs in Köln

20.04.25 | Vollzeit | Köln | JobLeads GmbH | 60.000 € - 80.000 € With power system analysis software (Powerfactory, PSS/E, Pandapower or similar) and data analysis software (R, Python or similar) - Experience in data visualization and experience with data visualization tools (e.g. PowerBI, relevant Python libraries) is a plus - Knowledge of sector coupling (gas, hydrogen

19.04.25 | Vollzeit | Köln | JobLeads GmbH | 60.000 € - 80.000 € To the Federal Office for the Protection of the Constitution is only possible via the BVA's online application portal. Passing written and oral aptitude tests is a prerequisite for further processing of your application. You can find more information about the application process and the security clearance

17.04.25 | Freelancer, Vollzeit | Köln | JobLeads GmbH | 60.000 € - 80.000 € Focused on deadlines. A hardcore multitasker, you get a kick out of juggling multiple projects at the same time. But you are also adaptable and happy to both lead large-scale projects and also roll up your sleeves and take on participant and database management when needed. Because for you, it’s all about

17.04.25 | Vollzeit | Köln | JobLeads GmbH | 40.000 € - 60.000 € And continuously improve HR processes, ensuring efficiency, accuracy, and compliance. - Maintain and manage HR data, reports, and KPIs, providing insights to support decision-making and drive improvements. Employee Development - Drive employee development initiatives, including training programs, mentoring

13.04.25 | Vollzeit | Köln | JobLeads GmbH | 40.000 € - 60.000 € Finance) - Drive continuous improvements in processes and tools (e.g. BI solutions) to optimize financial reporting and analysis - Responsibilities in forecasting and budgeting processes, including analyzing deviations between forecasts and actual performance - Execute and support month-end closing

12.04.25 | Vollzeit | Köln | JobLeads GmbH | 60.000 € - 80.000 € And/or identifies new work processes and the improved utilization of human and material resources within the assigned or related functions or groups; facilitates others' participation in the continuous improvement program; investigates and solves problems that impact work processes and personnel within or across

12.04.25 | Vollzeit | Köln | JobLeads GmbH | 40.000 € - 60.000 € Collecting, checking and processing data with useful HR key figures, such as salary plans. - Responsible for the integration of new companies, in full or in part. - Close cooperation with the various works councils, e.g. advancing issues, coordinating communications, data delivery, etc. - Close cooperation

12.04.25 | Vollzeit | Köln | JobLeads GmbH | 80.000 € - 100.000 € Backgrounds, LGBTQ candidates, and candidates with a disability or who are neurodivergent. By submitting your application you are agreeing to Acceleration Partners processing your personal data for the purposes of recruitment related activities. To understand more about our privacy policy, clickHERE #LI

09.04.25 | Vollzeit | Köln | JobLeads GmbH | 40.000 € - 60.000 € And services according to specifications - Support of strategic purchasing in negotiations - Order processing and monitoring delivery deadlines - Initiating measures in the event of supply bottlenecks - Inventory monitoring and requirements analysis - Maintenance of master data and invoice verification