233 testing English-speaking jobs in North Rhine-Westphalia
IT Lead E2E Processes Workday (d/f/m)
- Henkel AG & Co. KGaA
- Düsseldorf
- July 30

Working Student Injection Molding and Plastic Processing (f/m/d)
- QIAGEN GmbH
- Hilden bei Düsseldorf
- August 21

iOS Developer (m/f/d)
- TorAlarm GmbH
- Düsseldorf
- July 22

NPI RF Test Engineer
- Comet Yxlon GmbH
- Aachen
- July 22

Global HSE Expert Products (f/m/d)
- TÜV Rheinland Group
- Köln
- August 4

SAP Project Manager (m/f/d) – Digital Transformation
- Vaillant Group Business Services GmbH
- Remscheid
- August 25

Brand Media Buyer
- trivago N.V.
- Düsseldorf
- August 11

Product Analyst (m/w/d)
- Stepstone GmbH
- Düsseldorf
- August 5

Postdoc – Design and Development of a Modular High-Throughput sample Environment for Chemical Hydrogen Storage Investigations under Realistic Conditions
- Forschungszentrum Jülich GmbH
- Jülich bei Köln
- August 18

Digital & IT Senior Analyst (w/m/d)
- Parker Hannifin Manufacturing Germany GmbH & Co. KG
- Hilden
- July 29

Ausbildungsstelle als Elektroniker für Betriebstechnik - Elektrische Energieversorgung (m/w/d)
- Jobspreader
- Bünde
- August 27
Testing, correction of IPC measuring systems Projectwork according to specification.
Freelance AI Developer
- AI Futures
- North Rhine-Westphalia
- August 23
MCP-Servers to support modular, scalable backend architecture Maintain high standards of code quality, testing
Senior Staff Test Development Engineer (m/f/d)
- Elmos Semiconductor Technology & Engineering GmbH
- Dortmund
- August 5
management of small engineering teams Deep knowledge of programming ATE (Automatic Test Equipment) for testing
Part-Time Student Worker in Audio Engineering with a Focus on Machine Learning
- Elevear GmbH
- Aachen
- August 15
balance academic commitments with hands-on industry experience.TasksAssist in the implementation and testing ... MATLAB.Participate in code optimization tasks to improve efficiency and memory utilization.Support unit testing
"Senior" Software Developer
- DeepSkill GmbH
- Köln, Nordrhein-Westfalen
- August 27
Responsibility for software design, programming, code reviews, testing, deployment and maintenance. ... software features, including requirement clarification, software design, programming, code reviews, testing
Head of Laboratory
- Biolyz FlexCo
- Dortmund
- August 15
Biolyz is a saliva-based biomarker testing solution. ... We provide daily saliva testing with a 24h analysis timeline for over 125+ biomarkers.
Senior Fullstack Engineer, AdTech (m/f/d)
- Redcare Pharmacy
- Cologne
- August 27
Committed to writing clean, maintainable, and efficient code, with a strong focus on scalability, testing
Head of Custom Platform Products - Data & AI (f/m/d)
- E.ON
- Essen
- August 23
internal and external partners - Lead the full software development lifecycle from design and coding to testing
Drug Product Manager* (Reporting to the Vice President CMC & IP)
- AiCuris GmbH
- Wuppertal
- August 15
in US and EU (eg, CTD module 3) and review of quality documentation relevant for manufacturing and testing ... supporting regulatory filings in US and EUSound expertise in GMP-compliant drug product manufacturing and testing
Working Student - User Experience/Multimedia Design (m/w/d)
- Grohe AG
- Düsseldorf
- August 4
Analysis & Improvements: Conduct user testing, A/B testing, heatmap analysis to enhance user experience