87 data management jobs found in Cologne

Developing one of the most efficient heat pumps on the market. And turning the lights on only when needed. Both count. Both are us. Get job alerts Team Lead Group IT - Data Management (m/f/d) Company : Vaillant GmbH  Location : Remscheid-DEU  Country : Germany (DE)  Brand :  Vaillant Group Contract type : Permanent   Working time : Full-time What we achieve together As Team Lead Group IT Data Management, you will shape the foundation for trusted, governed and reusable enterprise data across the Vaillant Group. Together with an international team and key business stakeholders, you will drive master data excellence and enable digital transformation through high-quality data, robust governance and scalable solutions. You will combine people leadership, strategic thinking and operational excellence while contributing to a more sustainable future. Together with Global Process Owners, Data Domain Owners...

Date:   September 7, 2026 Location:   Dortmund, North Rhine-Westphalia, Germany, 44319 Company:   Aptar Group Job Opportunity – Employee of Master Data Management (m/f/d) Who we are At Aptar, we use expert knowledge, design, engineering and science to develop innovative packaging technologies that are used by people all over the world. Every day, we at Aptar create "aha moments" for customers, consumers, and patients by continuously bringing innovations to the market. Through our extensive experience and advanced technological expertise, we develop dispenser and dosing systems for the cosmetics, household, food, and pharmaceutical sectors, making life easier for many people in a wide variety of areas. We have production facilities in North America, Europe, Asia and South America and over 13,000 dedicated employees in around 20 countries. Contract type: Fixed-term Work location: Dortmund Your new challenge Material testing and new product...

Build the future of financial markets. Build yours. Ready to make a real impact in the financial industry? At Deutsche Börse Group, we'll empower you to grow your career in a supportive and inclusive environment. With our unique business model, driven by 16,000 colleagues around the globe, we actively shape the future of financial markets. Join our One Global Team! Want to learn more? Who we are Deutsche Börse Group is one of the world’s leading exchange organisations and an innovative market infrastructure provider. With our products and services, we ensure that capital markets are fair, transparent, reliable, and stable. Together, we develop state-of-the-art IT solutions and offer our IT systems all over the world. Play a key role in our mission: to create trust in the markets of today and tomorrow. Frankfurt am Main Your career at Deutsche Börse Group Your area of work As Head of Market...

Your tasks You will support our global product management and business development in day-to-day operations and gain insight into an international working environment. They actively participate in tasks related to data science — from data preparation to evaluation. You will conduct market, customer and competitor analyses and support our Market Intelligence program — using AI tools specifically for researching, summarizing and preparing information. They analyze existing data and structure relevant information. They prepare analysis results in an understandable way and pass them on between product management, plants and other specialist departments. Your profile You are a registered student of business informatics, economics, mathematics or a comparable course of study. They possess basic knowledge of BI tools such as Power BI. They have an understanding of AI technologies and experience using LLMs such as ChatGPT or Claude. They impress with their...

Since its founding in 1960, Risse & Co. GmbH has stood for credibility, reliability, flexibility and high problem-solving and consulting expertise in the processing of high-performance plastics and the substitution or replacement of metals with technical plastics. We are looking for someone to start as soon as possible. Working student (m/f/d) Business Intelligence, Data Analytics & Corporate Management   (m/f/d) As part of our digitalization strategy, we are continuously developing our corporate management. For this purpose, we already have an existing data warehouse and board business intelligence landscape, which we want to review, further develop and expand together with our specialist departments. To support our team, we are looking for a dedicated working student (m/f/d) who has an interest in business intelligence, data analysis and digitalization. Your tasks...

Project number: 2026034-HC-10 Title / Position: Databricks Data Engineer (m/w/d) Description: Solid practical experience in the implementation of Lakehouse architectures as well as in the construction and operation of Databricks. In-depth knowledge of Delta Lake, Unity Catalog, DLT/SDP, authorization models and governance mechanisms.We are looking for a Databricks Data Engineer (m/f/d) for our end customer starting in November. As a Databricks Data Engineer, you will work closely with business units and other data engineers, delivering robust, scalable data solutions – iteratively, customer-centric, and within a Scrum setup. On the path to our Azure/Databricks target architecture, you will migrate the existing Oracle/Informatica data warehouse to a modern Azure Lakehouse architecture. You will migrate ETL processes to high-performance Databricks pipelines, ensure data quality and governance, and support testing, parallel operation, and the...

We are one of the largest and oldest universities in Europe and one of the most important employers in our region. Our broad range of subjects, the dynamic development of our main research areas and our central location in Cologne make us attractive for students and researchers from around the world. We offer a wide range of career opportunities in science, technology, and administration. The Poetsch Group is looking for a Biomedical Data Manager (f/m/x) to support the team in its research on genomes and their changes with age, as well as on the development of cancer. The position focuses on the collab- orative development of an infrastructure and workflow for data analysis and the application of machine learning to a wide range of datasets on somatic mutagenesis. YOUR TASKS » Designing and implementing standardized folder hierarchies and naming conventions across HPC storage systems » Development of metadata schemas to enable efficient data collection,...

ABOUT US METYCLE: where innovation meets sustainability We are reshaping the global secondary metals industry to accelerate the circular flow of metals. By combining global trading, advanced processing and digital intelligence, we make secondary metals more predictable, transparent and scalable, strengthening industrial supply chains and reducing reliance on primary metal production. And the impact is significant: recycling aluminium can reduce greenhouse gas emissions by up to 95% compared with primary aluminium production. And we take it further! Our SmartSorting Hubs combine advanced sorting technology, automation and AI to transform how complex scrap is processed, turning selected mixed streams into better-defined industrial feedstock while improving material quality and traceability. Join us at a defining stage as we bring the $600 billion scrap metals industry into the 21st century and build a new global standard for secondary metals. READY TO MAKE AN...

We want you! Do you love extracting real insights from data and deriving concrete recommendations for action from them? You want to not only create reports, but also present your analyses and actively support sales and marketing decisions? Excellent! Then apply for our permanent position as   Data Analyst - Retail & Sales Analytics (all genders)   at our branch in Cologne. This is what you can expect from us You analyze sales, trade and market data and use this information to evaluate the effectiveness of our sales and marketing measures. You will create informative reports, dashboards and presentations for our internal teams and clients. You analyze promotions, campaigns and sales promotions based on relevant KPIs and make their success measurable. You identify trends and potential in the data and derive concrete recommendations for future actions. You also prepare complex data in an understandable and target-group-oriented manner and present...

Data Engineer (m/w/d) item Industrietechnik GmbH Solingen item Industrietechnik GmbH is a pioneer in modular systems for industrial applications and a global partner to the manufacturing industry. Headquartered in Solingen, Germany, the company has subsidiaries worldwide. With expertise and passion, approximately 1,100 employees develop innovative solutions and services globally. The product portfolio comprises more than 4,500 high-quality components for constructing machine frames, workstations, automation solutions, and lean production applications. To further expand our Data Warehouse team, we are looking for a dedicated Data Engineer (m/f/d). Become part of our team and actively shape the future of our data landscape! Your tasks Together with the team, you will assume central responsibility for the further development, optimization and stabilization of our data warehouse operations. In this role, you will develop, optimize, and...

Statistician (m/f/d) Starting at €4,500 gross per month · Clear increase based on results · Small team, big responsibility What it's about We support medical professionals throughout their doctoral studies—from methodology and analysis to the finished dissertation. Our clients are not students, but mature professionals who need to deliver. You are the person who makes sure that happens. Specifically, this means you take on projects from the initial methodological discussion to the final submission. You analyze data (R, Python, SPSS, MAXQDA — depending on the project requirements), revise scientific texts, explain methods calmly and clearly to doctoral students, give feedback, meet deadlines, and make decisions without needing someone to hold your hand. Honestly We are a small company with a high work rate and high efficiency. We need meticulous, dedicated, and resilient people who work methodically, want above-average pay, and want to be part of a growing...

WE are looking for you! Instead of just writing code, would you like to see the impact of your work? Together with five analytics and data experts in Bonn, you'll develop modern data solutions for a holistic 360° customer profile, enabling data-driven decisions that contribute to greater inclusion and social participation. You'll start with us on January 1, 2027. Do what you love You will work on modern data products that support reporting, analysis and data-driven decisions at Aktion Mensch. You will assist in providing curated data for analysis, reporting, and other data-driven use cases. You develop and maintain data pipelines and data processing processes to provide high-quality data. You will assist in conducting data quality checks as well as in analyzing and correcting data errors. You document data flows, interfaces and technical relationships in a comprehensible and understandable way. You will work closely with analysts, data scientists,...

Join our team at the Düsseldorf location as a Business Intelligence Engineer (m/f/d) specializing in E-Commerce Analytics. YOUR TASK: The role is focused approximately 50% on e-commerce-specific BI topics and approximately 50% on cross-domain topics within our BI portfolio. Conception and development of company-wide Power BI dashboards Creation, further development and optimization of semantic data models in the star schema as well as of DAX measures Data preparation and modeling with a focus on the silver and gold layers of our medallion architecture Provision of the reporting and data basis for further processing in the e-commerce department (e.g. newsletter performance, online campaigns, AOV, conversion rate, cost-revenue ratio and funnel KPIs) Integration and processing of data from our e-commerce source systems (e.g., Google Analytics 4, Supermetrics and Microsoft Dynamics 365 CRM, Meta Ads, Google Ads, Criteo, etc.)...

Location Duisburg & Essen Area of ​​application University Library Specialist and Data Scientist (m/f/d, Ref. No. 394-26) TV-L 13 (gross €59,324 - €84,319) We, the approximately 160 employees of the University Library of the University of Duisburg-Essen (UDE), use our experience and innovative spirit to create a needs-based and future-oriented range of media and services. Our "Digital Library Infrastructure" department coordinates all of the library's digital processes and systems, as well as digital services from cooperation partners. Use your knowledge of scientific work gained during your studies for your specialist presentation work, as well as your IT practical experience, for example in the context of the use of LLMs, and expand these further with our help. Occupation date as soon as possible Contract duration 24 months working hours 39 hours 50 minutes (100%), part-time employment is possible Your tasks They help shape...

Jobs Data Manager (m/f/d) APPLY NOW Data Manager (m/f/d) You will be responsible for maintaining and managing master data for articles in the ERP system, coordinating label management, ensuring production lists are up-to-date, and tracking disposal orders. As a central point of contact at DÖRKEN Coatings, you will work closely with various departments and external service providers, contributing to efficient and smooth processes. DÖRKEN Herdecke Full-time From now on Temporary Your mission with us until December 31, 2027: Creating and editing new articles in the ERP system Management of labeling processes, including planning, ordering and storage Updating production lists when items are changed Recording of waste...