57 data engineer English-speaking jobs in Cologne
Sales Representative
- Supermicro
- Cologne
- May 1
Senior Product Analyst Retail Media & AdTech (m/f/d)
- Redcare Pharmacy
- Cologne
- May 2
About the Role: This is a unique opportunity to shape how data drives one of Europe's fastest-growing ... You think in a structured, data-first way, enjoy working with cross-functional stakeholders, and are ... Working closely with Product, Data, and Commercial teams, you will define how we measure advertiser success ... understand ROI and how we scale a high-performing retail media ecosystem built on trusted first-party data ... analysis, and comfortable working with large-scale datasets, experimentation setups, and data pipelines
Electrical Engineer (m/f/d)
- GULP – experts united
- Cologne
- May 21
We are currently looking for a qualified and dedicated electrical engineer (m/f/d) for our client, the ... and high voltage network as well as strong analytical skills in the evaluation of fault and operating data ... documentation: CAD-supported creation, maintenance and updating of existing documentation (circuit diagrams, data
Embedded Linux & Network Security Entwickler (m/w/d) - Optimus Search
- Optimus Search
- Cologne
- June 1
Über unsAbout usSenior Embedded Linux & Network Security Engineer (m/f/d) Regensburg, Germany | Hybrid ... We are seeking a highly experienced Senior Embedded Software Engineer to join an innovative engineering
Embedded Linux & Network Security Entwickler (m/w/d)
- Optimus Search
- Cologne
- June 1
Über unsAbout usSenior Embedded Linux & Network Security Engineer (m/f/d) Regensburg, Germany | Hybrid ... We are seeking a highly experienced Senior Embedded Software Engineer to join an innovative engineering
Senior Pricing Manager (m/f/d)
- Redcare Pharmacy
- Cologne
- May 2
Your mission is to maximize revenue and contribution margin by driving data-driven pricing strategies ... Science and Data teams Act as a key interface to Country and Category Management, aligning on pricing ... decision-making with stakeholders Work with large datasets in Excel and R, collaborating closely with Data ... influence commercial outcomes through close collaboration with Country Management, Category Management and Data ... revenue, margin, pricing performance), identifying trends and improvement opportunities Translate complex data
Pricing Manager (m/f/d)
- Redcare Pharmacy
- Cologne
- May 17
with our Data Science team to support pricing decisions. ... You will gain exposure to large data environments, pricing tools and cross-functional collaboration while ... You enjoy working with data and feel motivated by analyzing KPIs and improving performance step by step ... Collaborate closely with Country Management, Category Management, BI and Data Science, preparing insights ... You bring a minimum of 2 years of full-time professional experience in pricing, revenue management or data
Brand & Marketing Analytics Manager (m/f/d)
- Redcare Pharmacy
- Cologne
- May 28
across multiple channels and touchpoints Analyze campaign, media, and brand performance and transform data ... offers the opportunity to influence marketing effectiveness at scale by translating complex performance data ... marketing measurement concepts such as attribution, incrementality, or MMM You enjoy translating complex data ... upper-funnel brand activities with measurable business outcomes and support strategic decision-making through data-driven
CRM Application Manager (Salesforce) (m/f/d)
- Redcare Pharmacy
- Cologne
- May 2
Strong understanding of data structures, data quality, and reporting in Salesforce. ... Ensure high data quality, consistency, and system integrity. ... key interface to external implementation partners and IT, with a strong focus on system stability, data
Senior / Principal Product Manager – Search Experience (m/f/d)
- Redcare Pharmacy
- Cologne
- May 2
You'll operate at the intersection of product, UX, and data, driving a domain that combines technical ... and running meaningful experiments beyond surface-level KPIs You are comfortable collaborating with data ... discovery products, understanding both ranking logic and user experience layers You bring a deeply data-driven ... zero-results states across all platforms Shape search relevance and ranking strategies, working closely with data
Application Engineer (Technical Sales) – Industrial Equipment
- Centre People Appointments
- Cologne
- March 19
Senior Engineering Professional
- Hire Resolve.com
- Cologne
- March 16
Product Director – Conversational AI CS & Pharma Advisory (m/f/d)
- Redcare Pharmacy
- Cologne
- May 2
of Product Managers and driving cross-functional collaboration across operations, engineering, and data
Team Lead Marketplace Partner Integration (m/f/d)
- Redcare Pharmacy
- Cologne
- March 10
platform business You have a strong understanding of technical integrations, operational scaling, and data-driven
CISO (m/f/d)
- Redcare Pharmacy
- Cologne
- May 6
Shape and secure our AI-driven capabilities, including data protection, model risks and responsible AI
Build System & Packaging Engineer (Senior)
- RooflineAI GmbH
- Cologne
- April 17
Flink Scooter Delivery Driver (m/f/d)
- Flink
- Cologne
- May 6
You receive a mobile phone compensation (data allowance). ... You have a smartphone with mobile data access. Sounds good? Then apply now in just a few steps.
Site Reliability Engineer (all genders) - System Engineering / Admin, Ingenieur
- envelio
- Köln
- May 18
Maintains Kubernetes clusters across multiple environments, develops infrastructure-as-code, designs observability solutions, and automates platform security. Collaborates with development teams to improve system reliability. Requires experience with Kubernetes, Linux administration, infrastructure-as-code tools, and container orchestration technologies.
Working Student - BCG Vantage, Insurance
- Boston Consulting Group
- Cologne
- May 10
The team provides cost and operational efficiency assessments by benchmarking data from (re-)insurance ... You will support the end-to-end benchmark process, including data collection from clients and internal ... even under time pressure
* You have a structured, analytical way of thinking and enjoy working with data ... (must have)
* Very strong skills in Excel and PowerPoint; experience with additional analytical or data ... sources, data validation and analysis, and the ongoing maintenance and further development of our database
University Assistant Predoctoral in Environmental Toxicology of Tire Antioxidants
- Universität Wien
- köln
- May 31
Since 1365.Data protectionApplication deadline: 05/30/2026
Prae Doc
Apply now ... and PPD Qs, ensuring appropriate test conditions and quality control.Generate concentration–response data ... analysis and research data management.Curious, independent, proactive, and highly motivated personality ... effects.Readiness to implement and standardize assays across models.Willingness to develop skills in data ... action.Analyze how lipophilicity and electrophilicity relate to transport, binding, and cellular outcomes.Manage data








































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