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H AVI is a global, privately owned company focused on innovating, optimizing and managing the supply chains of leading brands. Offering services in marketing analytics, packaging, supply chain management and logistics,…
Leads adoption of data governance across HAVI's business domains (Finance, Procurement, Supply Chain, HR, Master Data) from its Kraków GBS center: translating strategy into practical routines, facilitating ownership and data-quality workshops, building a simple data catalogue and maturity baseline, and leading a team of Data Stewards.
A (Senior) Data Scientist at REWE Group's Analytics division in Cologne drives advanced-analytics and ML projects for German grocery retail end to end — building and productionizing models for forecasting, classification, recommendation and scoring, managing data in GCP/BigQuery, Snowflake and Spark with Python and SQL, and mentoring junior colleagues.
Ort: | Vertragsart: Vollzeit, befristet | Start: 15.10.2026 | Job-ID: 977478 Was wir zusammen vorhaben: Im Team Marketing Technology entwickeln und gestalten wir die digitale Technologie Landschaft für REWE, PENNY und…
Ort: 51063 Köln | Vertragsart: Vollzeit, unbefristet | Job-ID: 965276 Was wir zusammen vorhaben: In unserer Zentrale in Köln-Mülheim sind alle Abteilungen angesiedelt, die wir für unser vielfältiges Omnichannel-Angebot…
Data Engineer on REWE Group's Analytics platform team in Cologne, building and operating scalable end-to-end data pipelines and data products on Google Cloud for retail business units. Core stack includes SQL/Snowflake, Python, Spark, Terraform, CI/CD and containerization to bring ML models and analytics reliably into production.
A dual master's program (M.Sc. KI & Business Analytics) in Big Data Engineering at REWE Group in Cologne: four days a week working on real data use cases (streaming, distributed data, pipelines) in Analytics and REWE digital, paired with studies at FOM. Requires a bachelor's with 40 ECTS in CS modules and programming in Python, R, or SQL.
Halliburton (Landmark Software & Services) is hiring a fully remote (Brazil-based) back-end/scientific developer to build and optimize data-driven applications in Python. Day to day: designing back-end services, processing complex datasets with NumPy/Pandas, and supporting analytics and research, ideally with oil & gas exposure.
Fully remote (Brazil) back-end developer at Halliburton's Landmark Software & Services, building scalable Python microservices, REST APIs, and data/real-time analytics pipelines using FastAPI/Flask/Django, PostgreSQL and NoSQL, Kafka, Docker, and Kubernetes.
Senior Software Developer (remote in Brazil) at Halliburton's Landmark division, acting as the technical authority who owns architecture and technical direction for energy-industry software spanning subsurface, drilling, reservoir, and production domains. Teams use Java, C#/.NET, C++, Python, or TypeScript on Azure/AWS with cloud-native tooling.
Data Engineer at HARTING in Mexico City who builds and operates the company's data platform end to end — managing Databricks workspaces, Azure Data Lake Storage, Unity Catalog, and data pipelines, and delivering curated Gold-layer data into SAP Business Data Cloud for analytics and AI.
Software Engineer at Halliburton's Landmark division in Abingdon, UK, owning features end to end (design, code, test, ship) for energy-industry software spanning subsurface interpretation, drilling, reservoir, and production, delivered as cloud SaaS and on-prem. Stack varies by team: Java, C#, C++, Python, TypeScript, Azure/AWS, Kubernetes, PostgreSQL and more.
HARTING is hiring a Head of SCM Data Analytics & Reporting in Baden to own the global supply chain analytics strategy: developing KPI, reporting, and performance management systems, running forecasts and scenario models, and leading an international analytics team. Core tools include SAP, Power BI, and SAP Analytics Cloud.
Senior Software Engineer at Halliburton's Landmark division in Bengaluru, owning the technical direction, architecture, and quality of oil & gas software products (subsurface, drilling, reservoir, production). Teams use Java, C#/F#/.NET, C++, Python, or TypeScript with Angular/React/Node.js on Azure/AWS, containers, IaC tooling, and SQL/NoSQL databases.
Enterprise Architect at REWE digital shaping the strategic evolution of one of Europe's largest retail IT landscapes (thousands of applications): translating business and IT strategy into target architectures, principles, governance, and transformation initiatives, working closely with domain and solution architects. Core toolkit includes EAM methods like TOGAF and ArchiMate plus application/techn
YASH Technologies is hiring a Sr. Project Coordinator / Product Owner to own and prioritize product backlogs, write user stories and acceptance criteria, and drive Agile delivery (sprints, releases, UAT) for large client projects. Core focus is Agile/Scrum/SAFe product ownership using tools like Azure DevOps, Jira, and Rally.
Platform engineer at REWE digital in Cologne who builds and operates platforms for analytical databases, machine learning, and generative AI in the Data Intelligence Platform team. Day to day: designing solution architectures and automated self-services with Python, Snowflake/BigQuery/Databricks, Terraform, and CI/CD on GCP or Azure.
Early-career software engineer (new grad to ~5 years) at Halliburton's Landmark division in Abingdon, UK, writing production code for energy-industry software used in subsurface interpretation, drilling, and reservoir work. Tech varies by team: Java, C#, C++, Python, TypeScript, .NET, Angular/React, Azure/AWS, Docker/Kubernetes, and PostgreSQL.
Mid-senior data engineer at IT services firm YASH Technologies in Pune, designing production ETL/ELT pipelines on Microsoft Fabric: Fabric Data Factory, Dataflows Gen2, Notebooks, OneLake medallion architecture, PySpark/Spark SQL optimization, Power BI semantic models, Purview governance, and Git-based CI/CD.
Senior Java engineer at IT services firm YASH Technologies in Bangalore, independently developing and integrating web applications and microservices using Core Java, Spring Boot, Hibernate, PostgreSQL, React/Angular, Docker/Kubernetes, and AWS/Azure. Also mentors teammates, ensures code quality via testing and reviews, and uses AI tools like Copilot in development.
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