28 jobs found in Cologne

At rheindata, we believe that data is more than just numbers – it's the foundation for decisions, a driver of growth, and an engine of innovation. Our mission:   to create real, measurable added value from data   . We develop modern data pipelines, data platforms, BI solutions, and AI models that are scalable and maintainable in the long term. We work agilely, transparently, and respectfully, both internally and with client teams. Our culture thrives on team spirit: summer parties, quarterly and team meetings, and Christmas celebrations are all part of our routine. We want everyone to contribute, feel comfortable, and grow. Job description As a   Power BI Consultant (all genders)   , you will support our client projects in developing, enhancing, and professionalizing their reporting and analytics landscapes. You will develop   modern Power BI dashboards   , build   powerful data models   , translate requirements into functional solutions, and guide clients through...

About octonomy At octonomy, we’re not a typical AI startup. We’re building big — backed by one of Europe’s largest seed rounds (€20M) to scale our vision fast and sustainably. Our mission is clear: we transform companies with the most intelligent digital workforce, enabling a new era of growth. Our AI octo-Workers automate business processes with high reliability, strong security, and zero hallucinations. Leading customers already trust us — and we’re growing rapidly across Germany and internationally. Your Role As   Senior Machine Learning Engineer (m/f/d),   you will design, build, and deploy production-grade AI systems at the intersection of machine learning, large language models, and agentic workflows. This is a highly hands-on role where you take ownership of real-world AI applications and contribute to building scalable, reliable systems that deliver measurable value. What makes this role unique: we are not building generic RAG pipelines or standard AI features. We...

Location: Alfred-Keller-Strasse 55, 53721 Siegburg Apply now! Your tasks - What awaits you as a Business Intelligence Consultant (m/f/d) - SAP BW / SAP Datasphere? Data Engineering & Modeling   : In this role, you will design end-to-end data models, develop robust data pipelines, and provide high-quality data products for internal stakeholders. Requirements & Governance:   You work closely with business owners, prioritize reporting requirements, and ensure governance, quality, and feasibility of all solutions. Insights & KPIs:   Using BI and process mining tools, you translate business processes into concrete, actionable insights and define KPI frameworks to manage efficiency, success, and stability. S/4 Migration:   As part of our S/4 program, you will support the migration from SAP BW 7.5 to SAP BDC / SAP Datasphere and contribute to a smooth go-live. Digital Transformation:   You drive a data-driven corporate culture and align...

Our Operations & IT team in Düsseldorf is looking for YOU! We are Uniper As an international energy company, Uniper is committed to actively driving energy evolution and ensuring security of supply today and tomorrow. We are convinced that we can only achieve our goals and sustainable change through the individual perspectives, ways of thinking, skills, and experiences that each employee brings to the team. This allows us to learn from each other and develop together to achieve measurable goals. Diversity and inclusion are highly valued at Uniper and actively practiced as an integral part of our corporate culture. Equal opportunities and a work environment in which everyone feels equally valued and respected are key factors for innovation, creativity, and for fostering the full potential of our employees. Whether at Uniper's operational sites, in the office, or working from home – regardless of location, our team is always connected through our shared understanding of...

Director – AI & Technology Advisory Value Creation Interpath Location:   Munich (with flexibility across DACH / Europe) Interpath is an international and fast-growing advisory business with deep expertise across deals, advisory, and restructuring. We support investors and management teams in complex situations where critical decisions are required and value creation is central. Our culture is agile, independent, and conflict-free, enabling us to deliver pragmatic, results-driven advice. Technology, data, and artificial intelligence are increasingly central to value creation across the investment lifecycle. Interpath combines deep sector insight with hands-on execution capabilities to support private equity investors and portfolio companies in leveraging AI and digital capabilities as core value drivers. Interpath launched its German business in January 2025 and continues to build a strong presence across the DACH region. This role offers the opportunity to...

TARGOBANK as an employer BANK.ECHT.ANDERS. That is what we strive for as an employer. For our IT unit - TARGO Technology GmbH - we are looking for people, who enjoy leveraging our customers' needs by developing innovative applications and services. You benefit from flat hierarchies, are welcome to raises your ideas and actively shape the future of our core banking system in fulltime or parttime. Your tasks Your profile You will develop and maintain IT applications for risk management and regulatory reporting, which are used to measure, monitor, control, and report risks You will analyze banking-related issues in close cooperation with colleagues in the department and advise on technological implementation options in the bank´s data warehouse environment In your role, you will implement, customized, innovative IT solutions and contribute to a stable, secure, and high-performance system landscape You will...

We are looking for you to join our Energy Trading IT department at our Aachen location. We are a compass for municipal utilities on their journey into the energy world of tomorrow. Would you also like to apply your expertise in the dynamic and highly topical field of renewable energy? Then read on! Your tasks – your energy makes the difference Development work –   further development of our new data platforms for energy market data and analytics; definition and implementation of efficient data architectures for analytics processes, including near-real-time data analysis for use by data analysts and data scientists; integration of AI and ML into data processing and analysis processes. Collaboration -   Close collaboration with the specialist departments to independently understand and implement data requirements (including requirements analysis and specification, implementation, quality assurance...

We are the KOSTAL Group, a globally operating, independent family business headquartered in Germany, developing and producing technologically sophisticated electronic and mechatronic products. More than 20,000 employees work flexibly, competently, and with a customer-centric approach at 64 locations in 22 countries. The KOSTAL Automotive Electrical division develops and produces power electronics for electromobility, control units for comfort electronics, and user interfaces ranging from turn signal switches to touchscreens. Job description Development of robust ML algorithms for intent/gesture recognition based on vehicle-side sensor data (e.g., UWB radar), including real-time inference on edge ECUs. End-to-end ownership of the ML pipeline: data acquisition on the prototype vehicle, ground truth/labeling, feature engineering, model training (PyTorch), experiment tracking (MLflow), model versioning and ensuring reproducibility Edge deployment:...

You matter to us! Dr. Dienst & Partner is part of a successful group of auditing and tax consulting firms. This group also includes a law firm, an IT consulting firm, and a management consultancy. More than 300 colleagues work together on exciting national and international projects. You can look forward to a secure job with varied tasks. A good salary, great benefits, and individual professional development opportunities are a given for us. Our employees appreciate this – they rate us 4.5 stars on Kununu. We are increasingly relying on AI-powered solutions to make internal processes more efficient and to offer our clients a modern service. To further implement our AI strategy, we are looking for a technically skilled individual at our Koblenz location who can reliably develop, operate, and advance large-language model-based applications. Your tasks: You will independently develop, operate, and optimize our LLM-based applications, which are...

Lead Consultant We are currently looking for: Lead Consultant (m/f/d) SAP Data Engineering in Gescher WINDHOFF GROUP For over 25 years, we at the Windhoff Group have been transforming data into real business opportunities – from classic business intelligence to AI-driven automation. We take a holistic approach: We support our clients end-to-end, from strategy and technical implementation to productive operation. Whether BI reporting, data warehousing, predictive analytics, or AI solutions – our goal is to turn data into measurable added value. As part of our 300-strong team, you will lead complex Data & AI projects in the SAP environment and be responsible for their successful implementation – from requirements analysis to go-live. In addition to our professional expertise, we are an employer that promotes diversity and ensures that all employees are treated fairly. Let us know if there's anything you'd like us to consider in particular – such as specific working...

With its four business units – reflexGroup, Winkelmann Components, New Ventures, and Automotive – the Winkelmann Group is one of the leading companies in the field of metalworking and your partner for industrial solutions involving high-performance and energy-efficient systems and components. Headquartered in Ahlen, Germany, with production facilities in Germany, Poland, Italy, Slovakia, Turkey, China, and the USA, the group has a global presence and is ideally positioned to meet the current and future demands of its customers in global markets. Founded in 1898, the company looks back on over 125 years of history as a family business and today generates annual sales of over €630 million with more than 3,600 employees. We are looking for you to start as soon as possible as Head of Business Continuity & Cybersecurity Compliance (m/f/d) Your tasks Responsibility for the group-wide BCM/resilience strategy, including the establishment, further development and...

DevOps Engineer Professional experience At least 3-5 years of experience in a DevOps, platform, or site reliability environment. Experience in operating business-critical production systems Collaboration in agile, interdisciplinary teams Experience with incident and readiness models Professional skills Cloud & Platforms Solid experience with at least one public cloud platform (AWS, Azure or GCP) Containerization with Docker Operation and administration of Kubernetes clusters Use of helmet and other tools Linux „Must Have“ CI/CD & Automation Setup and operation of CI/CD pipelines (e.g., GitLab CI, GitHub Actions, Jenkins) Integration of automated tests, security scans, and artifact management Version and Release Management Infrastructure as Code Terraform including module and state management Optional: Ansible, Puppet, or similar tools Monitoring & Operation Monitoring and alerting with...

About Us Fabrik19 AG is a software company focusing on mobile technologies and digital platforms. With our low-code technology,   Mobility Suite mos.,   we enable companies to quickly and efficiently develop and operate native apps for smartphones, tablets, and other devices. Our team of developers, UX designers, project managers and technology experts works closely together to implement digital solutions for companies, cities and organizations. To strengthen our tech team, we are looking for a DevOps Engineer who will reliably and scalably further develop our infrastructure, deployments and platforms. Your tasks Design and maintenance of the Kubernetes-based private cloud infrastructure Implementation and maintenance of CI/CD pipelines Improved deployment automation and system reliability Monitor system performance and optimize resource usage. Implementation of Infrastructure-as-Code practices Ensuring safety, compliance and operational resilience...

Company: technotrans SE Location: Sassenberg Work model: Full-time Contract type: Indefinite Bring your passion for data – and help shape our data infrastructure of the future. Our Data Analytics department supports all business units with data-driven decision-making and forms the basis of our business intelligence landscape. It encompasses reporting, data governance, data engineering, and analysis. With your expertise as an SAP Data Engineer (m/f/d), you will model consistent data structures and actively contribute to the further development of our data warehouse, ensuring our departments have access to high-quality, high-performance data. You will take on responsibility, work closely with colleagues, and actively shape the technotrans data landscape! Apply in 90 seconds (opens in new tab) You can easily tackle this: ETL   development:   Building, maintaining and optimizing stable ETL processes to ensure reliable and...

Mainz, Germany; London, United Kingdom; Munich, Germany | full time | Job ID: 11315 About the role As the Manager, Safety Data Analyst, you will play a key role within the Medical Safety and Pharmacovigilance department at BioNTech. Your expertise in strategic data analysis will transform complex datasets into actionable insights, driving informed decision-making for regulatory submissions and shaping the safety profiles of BioNTech’s innovative product portfolio. In addition to supporting safety teams with strategic safety data analysis, you will support the implementation and continuous improvement of BioNTech's in-house analytics platform within a cross-functional setting. This platform enables safety teams to efficiently perform signal management and benefit-risk management activities. Furthermore, you will ensure the platform evolves by delivering innovative data solutions that enhance medical safety and pharmacovigilance data assessments. Your...

Your role and responsibilities As a Data Engineer, you will play a key role in designing, building, and operating data pipelines and integrations that power our analytics, reporting, and data-driven applications. Your focus lies on reliable data ingestion, ETL-based data integration, and enabling high-quality data flows across our data platform. Become part of our multinational team of around 300 employees from more than 33 different nationalities across Europe. Diversity is our strength! We look forward to welcoming highly motivated new team members to our IT department, which currently consists of 22 people working closely together. Your tasks will include the following activities: Data Engineering:   You design, build, and maintain scalable, resilient, and secure data pipelines, ensuring high-quality data flows and operational stability across the platform. Data Integration :   You develop, operate and optimize ETL/ELT processes for batch jobs and...

Appointment as of:   June 1, 2026 Contact person responsible for the position:   Mario Ciapanna (recruiting@deka.de) We are   DekaBank   – the securities house of the German savings banks and one of the largest fund providers in Germany. We develop first-class products and are close to our customers. With customized investment solutions, we support the savings banks in their advisory services. We are developing new offerings for digital securities trading. Are you ready? Let's shape the financial world of the future together! What do we offer? A modern working environment. We foster team spirit as well as individual development opportunities for personal career advancement. Because all our employees contribute their creativity, passion, personality, and expertise – and that's what makes us who we are. Next move @ Deka – help us shape the IT world of tomorrow! Do you want to do more than just operate systems, but actively help build a new data platform? With us,...

Frankfurt am Main Your career at Deutsche Börse Group Your area of ​​work As an Intern – Data Analyst (f/m/d) you will support the Data Product Management team in Clearstream in the development of innovative data products and analytical solutions. Your responsibilities: You will extensively work with SQL scripts and use data analytics and business intelligence (BI) tools to build new data products and analytical solutions according to business requirements You will work with various data sources, including big data tools (eg Azure Databricks) and cloud technologies, to create datasets from multiple data sources You will work with different stakeholders under the guidance of an experienced supervisor You will have regular discussions with the team and present your solutions and findings You will gain experience in developing a deep understanding of a data product on post-trade settlement and significantly contributing to its...

Advance your career with your own vision – we are looking for you! Are you independent, driven, and set high standards for yourself and your work? Are you a team player who wants to shape the future, make a difference, and realize your ideas? Then you've come to the right place: Join our Business Development & Analysis team in the Asset Management division. As a bank with a distinctive vision, we have consistently lived by our core values ​​since 1674: independence, entrepreneurial spirit, and humanity – and we are resolutely focused on the future. In doing so, we combine tradition with innovation and create the foundation for modern, forward-looking solutions. Your new challenge They are the central point of contact for the professional and technical processes surrounding (customer) reporting solutions in asset management. They are responsible for the strategic and operational development of our (customer) reporting solutions in close coordination with...

Cybersecurity with impact: Grow in a team that protects Europe's supply chains. Location Offenbach am Main Type of employment temporary working hours Part-time Professional experience no contact VDE Association for Electrical, Electronic & Information Technologies e.V. Central Service Department Human Resources Merianstrasse 28 63069 Offenbach am Main Tel. +49 69 6308-215 karriere@vde.com Downloads + Links Apply now! You can move that CERT@VDE is the first independent cybersecurity platform in Germany for companies in the field of embedded software systems. As a coordinating product security institute (PSIRT), we have been working with our industry partners for eight years to ensure a knowledge advantage along the value chain, enabling a rapid and structured response to current cyber threats. Increasing connectivity raises the risk of exploiting...