react English-speaking jobs in Wuppertal

Audio Engineering Working Student will plan, execute, and post-process speech recordings for AI training. Responsibilities include data labeling, database management, and maintaining recording equipment. Requires current enrollment in an audio engineering program and experience with audio software and signal processing.

Senior Research Scientist (m/f/d) will participate in project acquisition, software solution design, and team management. The role involves projects at the intersection of data science, robotics, and AI. Fluent English required.

The Berlin Social Science Center (WZB) seeks a Post-Doctoral Research Fellow to lead the design, coordination, and implementation of a large-scale social science survey. Responsibilities include questionnaire development, pretesting, data management, quantitative analysis, and publication. The successful candidate will have a completed doctorate in political science, sociology, or a related field, strong expertise in quantitative methods and survey methodology, and experience with large-scale surveys.

Lead the development of self-driven laboratories for materials discovery. Integrate AI-based design with automated synthesis and testing. Manage experimental data and continuously improve machine learning models.

Design and operate UXCam's outbound engine. Identify and refine ideal customer profiles, design outbound experiments, and use AI to research, personalize, and scale outreach. Generate high-quality meetings that convert to pipeline and revenue.

Supports site management activities for clinical trials, ensuring efficient and compliant execution. Responsibilities include site activation, document management, communication, logistics, and collaboration with internal stakeholders. Requires a bachelor's degree in a life science field or equivalent experience, strong organizational skills, attention to detail, and proficiency in German and English.

Own and drive the global sensor portfolio for Coordinate & Vision Measuring Machines (CMM & VMM). Translate customer requirements into product concepts and value propositions. Collaborate with R&D, sales, and marketing to ensure successful product launches and lifecycle management.

Experienced SAP QM consultant needed for S/4HANA RISE implementation. Lead QM workstream activities, translate business requirements into SAP solutions, and configure core QM functionality. Strong S/4HANA and RISE with SAP experience required.

Automotive professional to inspect, assess, and report on trade-in and lease vehicles. Requires experience in automotive repair or a related field, strong attention to detail, and excellent communication skills. Must possess a full UK driving license and be comfortable with travel.

Administers administrative tasks and documentation processing for a department, ensuring timely and quality outcomes. Manages internal information flow, prepares documents and reports, and supports data collection. Requires 2+ years of experience as an administrative technician and fluency in the local language.

As a Working Student for AI Programme Communications, you will develop and deliver internal communications for a group-wide AI Programme. You will manage SharePoint pages, create marketing materials, and collaborate with stakeholders to ensure clear and consistent messaging.

Sales Intern (SMB Team) will gain a strong understanding of the Salesforce platform to help the Sales organization solve business challenges. Responsibilities include lead generation, prospecting, and coordinating sales projects.

Deliver exceptional post-sales experiences for customers across EMEA. Manage a high-volume portfolio, drive product adoption, and ensure customer retention and growth.

Experienced Quantity Surveyor needed for large-scale data centre projects in Europe. Manage project costs, procurement, and contract administration.

Support global rollout of mindfulness programs and engagement of mindfulness communities at SAP. Tasks include program management, training coordination, administration, reporting, and communication.

International Payroll Specialist (German Speaker) needed for fixed-term contract (July 2026 - December 2027). Process, audit, and reconcile international payrolls for Germany, Austria, and Switzerland. Partner with external providers and internal stakeholders to ensure accurate and timely payroll reporting.

Project HSE Inspector needed for a hydrogen infrastructure project near Düsseldorf. Responsibilities include on-site inspections, ensuring PPE use, verifying compliance with HSE procedures, and promoting a strong safety culture. Requires 3-5 years of experience as an HSE/Safety Inspector in the Oil & Gas industry, an internationally recognized HSE qualification, and proficiency in English and German.

Design and validate electrical harnesses and VE units. Integrate electrical components and systems into product designs. Collaborate with engineering teams to ensure technical feasibility and compliance.

Benchmarking Engineer needed for automotive client in Ingolstadt, Germany. Prepare Teardown Highlights Reports for OEM competitor vehicles. Experience in automotive benchmarking and teardown reports, component- and system-level design, and cost, weight, manufacturing, and innovation analysis required.

TechBiz Global seeks a Trainee Account Executive for a structured graduate program in B2B SaaS sales. This program offers clear career progression, with the opportunity to become a Junior Account Executive within 12 months. Responsibilities include outbound sales activities, lead qualification, and supporting the Account Executive team. Applicants should have a Bachelor's or Master's degree and strong communication skills.