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(Senior) SAP Developer (gn) full-time / part-time (hybrid) Ratingen

SOAP, REST, OData, CDS, BTP). What makes you stand out You hold a degree in (business) computer science or have a comparable education or training in the IT field (e.g. IT specialist).You have professional experience in application development for SAP systems, ideally with a focus on SD/MM.Preferably, you have already gained experience with S/4HANA and SAP BTP.A passion for new technologies, IT trends, and agile development sets you apart.You have strong analytical and communication skills as well as a service-oriented and self-reliant working style within project teams.Fluent German and good English skills complete your profile.

Stellenangebot (Senior) SAP Developer (gn) full-time / part-time (hybrid) ansehen

(Senior) AI Solution Engineer (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out Required Qualifications:  You hold a degree in Computer Science or a related field and have 3+ years of experience in agile software development, with knowledge of the full engineering lifecycle.You have hands-on experience with Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), MCP servers, agentic AI, and other advanced AI solutions, including practical experience in building and deploying such systems.You are familiar with AI cloud platforms such as Azure AI Foundry and/or conversational AI platforms (e.g., Cognigy), have hands-on DevOps skills ideally in the Azure Cloud (ADO), and bring basic knowledge of cloud technologies, preferably Microsoft Azure.You are familiar with programming fundamentals in at least one high‑level language such as Python, Java, or TypeScript, ideally developing microservices using frameworks such as Flask, Django, or Spring (Java).You communicate clearly and effectively in English and German.

Stellenangebot (Senior) AI Solution Engineer (gn) fulltime/parttime (hybrid) ansehen

(Senior) Data Engineer (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You hold a degree in (business) mathematics, computer science, economics, or a comparable field.You also bring relevant professional experience in the data domain, for example as a BI Engineer or Data Engineer.You have strong knowledge of SQL and Python, as well as proven experience in developing cloud‑based data pipelines using Snowflake, Azure Data Factory, DBT, and Azure Data Lake.You stand out through your analytical skills and project management capabilities, as well as a strong goal‑oriented and problem‑solving mindset.You communicate confidently in German and English.

Stellenangebot (Senior) Data Engineer (gn) fulltime/parttime (hybrid) ansehen

Data Engineer - Finance Data Hub (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You develop and maintain cloud‑based data pipelines and data products specifically for the Finance domain, built on our Snowflake database.You integrate financial and transactional data from various sources into our central Data Platform, optimize ETL processes, and ensure high data quality.You design and build new DataFlows and DataSets for Finance use cases and create as well as manage the corresponding Power BI reports.You collaborate closely with Finance Product Owners, Data Scientists, and Business Units to deliver meaningful analytical data products.You take ownership of data governance for all Finance data products and actively drive their further development.You support the modernization of our Finance data architecture and contribute to the migration towards cloud‑ and big‑data‑based technologies. What makes you stand out You hold a degree in Computer Science, Business Informatics, or a comparable qualification.You have strong expertise in SQL databases, including data modeling, table design, and data querying — ideally with experience in Snowflake.You bring experience in developing and integrating data products and are familiar with Azure Data Factory, Python, and modern cloud technologies (preferably Azure).You have hands‑on experience creating meaningful Power BI reports; knowledge of CI/CD or container technologies (e.g., Docker, Kubernetes) is a plus.You work analytically, communicate effectively, collaborate well in teams, and demonstrate a strong hands‑on mentality.You are fluent in English and have very good German skills; you also have a passion for financial databases and enjoy exploring new topics.

Stellenangebot Data Engineer - Finance Data Hub (gn) fulltime/parttime (hybrid) ansehen

Data Analyst Sales (gn) fulltime/ parttime (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) fulltime/ parttime (hybrid) ansehen

AI Consultant (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You have a degree in Business Informatics, Computer Science, or a related field, along with at least three years of experience in business consulting, product management, or a similar business‑oriented environment.You bring proven experience in implementing AI or automation initiatives that deliver measurable business impact.You possess practical knowledge of Agentic AI, LLMs, prompt engineering, and other GenAI concepts.You have hands‑on experience with low‑code / no‑code tools such as Cognigy, Copilot Studio, Power Automate, and Power Apps.You have foundational data literacy (data sources, permissions, PII, telemetry) and can build simple impact dashboards in Power BI; experience with Azure AI Foundry or conversational AI platforms is a plus.You work collaboratively and independently, can translate complex technical AI topics into clear business language, and have strong English skills as well as German proficiency at least at B2 level.

Stellenangebot AI Consultant (gn) fulltime/parttime (hybrid) ansehen

Machine Learning Engineer - AI Insights (gn) fulltime/parttime (hybrid) Ratingen

As part of our team, you will take on the following responsibilities: You are the driving force that transforms innovative AI/ML concepts from the lab environment into robust, scalable products — ensuring prototypes evolve into stable, production‑ready systems.You operationalize the entire ML lifecycle, developing automated CI/CD pipelines, taking ownership of deploying models into production, and continuously expanding our resilient MLOps infrastructure.You implement algorithms and complex feature transformations efficiently within production systems, optimizing them for latency, throughput, and maximum stability.You build scalable data pipelines and feature stores that ensure reliable, consistent data supply for both training and serving — online and offline.You establish professional monitoring mechanisms such as drift detection, automated retraining, and validation processes to guarantee long‑term model quality in live operations.You collaborate closely with Data Scientists, MLOps teams, and IT Infrastructure teams, ensuring that all production‑grade AI/ML solutions follow software engineering best practices and comply with security, privacy, and regulatory requirements. 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

(Senior) Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) Ratingen

What makes you stand out You have successfully completed a degree in Business Informatics, Computer Science, Business Administration, or a comparable qualification. You bring solid knowledge of payment, card and transaction processing, or electronic payment systems.You have a strong technical understanding of payment system architectures, authorization systems, and interfaces to external service providers, and you have experience in analyzing, specifying, and implementing product requirements.

Stellenangebot (Senior) Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) ansehen

(Senior) Cloud Engineer (gn) fulltime/parttime (hybrid) Ratingen

What makes you stand out You hold a Bachelor's or Master's degree in Computer Science, IT, or a comparable technical qualification.You bring solid professional experience in cloud engineering – especially with Kafka and Kubernetes.You ideally have relevant certifications in cloud technologies or cloud architecture.You communicate clearly, proactively, and with strong structure – both in technical discussions and in cross‑team collaboration.You can explain complex technical topics in an understandable way, promote active knowledge sharing, and support others with an open and cooperative mindset.You have very good English skills; German is an advantage but not essential.

Stellenangebot (Senior) Cloud Engineer (gn) fulltime/parttime (hybrid) ansehen

Data Engineer (gn) full-time/part-time (hybrid) Ratingen

What makes you stand out You hold a completed degree in (Business) Mathematics, Computer Science, Economics, or a comparable qualification.You bring several years of experience with a strong focus on designing cloud‑based architectures and products using Microsoft Azure.You also have experience working with Snowflake.

Stellenangebot Data Engineer (gn) full-time/part-time (hybrid) ansehen

Data Engineer Sales Data Hub (gn) full-time / part-time (hybrid) Ratingen

Data Platform: SnowflakeData Transformation: dbt (data build tool)Orchestration & CI/CD: Azure DevOpsMethodologies: Dimensional Data Modeling, Modern Data Stack (MDS) practices What makes you stand out You hold a completed degree in computer science, business administration, engineering degree or a comparable qualification.You have hands-on experience with cloud data platforms (ideally Snowflake), modern transformation frameworks, and CI/CD pipelines.You have a strong track record of delivering end-to-end technical solutions and providing reliable data tools to business stakeholders.You have a solid understanding of or a strong desire to deepen your expertise in dimensional data modeling and designing analytical data structures.You communicate fluently and confidently in both English and German.You work independently and take full ownership of your responsibilities.  

Stellenangebot Data Engineer Sales Data Hub (gn) full-time / part-time (hybrid) ansehen

(Senior) Data Engineer (gn) full-time / part-time (hybrid) Ratingen

What makes you stand out You hold a degree in (business) mathematics, computer science, economics, or a comparable field.You bring relevant professional experience in the data space, for example as a Data Engineer or Analytics Engineer.You have solid knowledge of SQL and Python, as well as proven experience in building cloud-based data pipelines using tools such as Snowflake, Azure Data Factory, DBT, and Azure Data Lake.You have a strong interest in business contexts.

Stellenangebot (Senior) Data Engineer (gn) full-time / part-time (hybrid) ansehen

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