362 marketing English-speaking jobs in North Rhine-Westphalia

Fire Protection Officer responsible for assessing fire hazards, advising on fire-hazardous work processes, and ensuring compliance with fire protection regulations.

Leads the development, implementation, and adoption of a unified design-to-code system, ensuring consistent visual language and component scalability across digital products. Oversees the integration and continuous improvement of design tokens and reusable UI elements. Establishes and refines tools to streamline cross-functional collaboration. Manages personnel and technical aspects of a large area of responsibility, including team organization, motivation, training, and talent development. Represents work results to higher management.

Atomic-scale study of graphene-based van der Waals heterostructures using LT-STM/STS at 5K. Tasks include investigating atomic structure, stacking configuration, defects, grain boundaries, edge termination, and local electronic structures.

Lead the conceptual design, simulation, and implementation of a high-energy X-ray beamline for operando investigations of energy materials. Develop and optimize X-ray optical concepts, including grazing-incidence mirrors, multilayers, monochromators, and focusing optics. Perform ray-tracing and numerical simulations of beam transport and design innovative optical solutions for diverse experimental requirements. Collaborate with internal and external partners, present research at conferences, and publish results in peer-reviewed journals.

This PhD project investigates the application of 3D electron diffraction to the measurement of magnetic and structural properties of NiO. The goal is to disentangle magnetic and structural contributions to electron diffraction data and compare the results with measurements recorded using X-rays and neutrons.

Student assistant will assist with experiments on metal 3D printing machines, prepare and characterize samples, create CAD designs, and visualize results.

Design intuitive, accessible, and impactful digital healthcare experiences for millions of customers. Collaborate with cross-functional teams to shape products from discovery through continuous optimization.

Electrician (m/f/d) needed for service and maintenance of wind turbines, including major maintenance operations and four-year scheduled inspections. Completion of ISP Major Maintenance Training and Electrician, Electronics Technician, or comparable qualification required.

Lead and develop a large Accounts Payable organization, ensuring efficient and scalable operations. Drive process improvements, automation, and system usage in a complex, high-volume environment. Collaborate with stakeholders across Finance, Procurement, and other departments.

This Postdoc position in Chemical Ecology investigates the role of plant metabolites in interactions with microorganisms and insects, using chemical-analytical methods, bioassays, and fieldwork. The successful candidate will conduct research, participate in teaching, and contribute to grant writing.

Provides legal counsel to business units, specializing in IT and data protection law. Reviews, drafts, and negotiates contracts, manages intellectual property, and ensures compliance. Requires international legal experience, strong negotiation skills, and fluency in English.

The EHS Specialist will monitor and report EHS performance, maintain risk assessments, participate in root cause analyses, and conduct EHS inspections. The role also involves managing chemical safety, PPE, and environmental data collection, as well as promoting continuous improvement initiatives.

Drive market growth for IFS Loops, an agentic AI platform, by selling autonomous, AI-driven workflows to industrial enterprises. Lead consultative sales conversations, position IFS Loops as a transformative solution, and close 6-7 digit ACV opportunities. Proven sales hunter with experience selling complex enterprise software and AI solutions is required.

As System Engineer Electronics, you will review hardware designs, support component approval, and collaborate with ODMs. You will conduct failure analysis, participate in product design validation, and ensure successful product industrialization.

Corporate Commodity Expert (f/m/d) drives technical and quality topics for Machined Parts across Siemens Energy. Develops commodity strategy, identifies suppliers, and implements technology roadmaps. Requires a Bachelor's or Master's degree in a relevant field and extensive experience in supplier quality management, manufacturing engineering, and supplier development.

An enthusiastic MSc student is sought to conduct research on microglia-mediated neuroinflammation and Alzheimer's disease progression.

Quality Engineer responsible for monitoring, analyzing, and improving product and process quality. Conducts audits, inspections, and root cause analyses. Develops and maintains quality documentation and ensures compliance with standards. Collaborates with suppliers to manage quality deviations and complaints. Requires a degree in quality management, electrical or mechanical engineering, and experience in a manufacturing environment.

Development Engineer (m/f/x) needed for design and development of microwave components and systems for mmWave measurement technology and remote weather sensing. Responsibilities include circuit design, MMIC characterization, integration, and project implementation. Requires a bachelor's degree in electrical engineering with a focus on high-frequency technology or relevant experience. Proficiency in CAE tools (e.g., Microwave-Office/Studio, CST, HFSS, ADS) and analog RF circuit design is essential.

Senior Control Engineering & Modeling Engineer will monitor industry trends, develop technical solutions, and create dynamic system models. Requires a Master's or PhD in a relevant field and experience in control engineering, modeling, and simulation. Experience with MATLAB, Python, and AmeSim is preferred.

Develop thermodynamic models and algorithms for heat exchangers. Determine heat exchanger characteristics based on thermo-hydraulic measurements. Support development projects with expertise in thermodynamics.