freelance English-speaking jobs in Wuppertal

Process Engineer responsible for optimizing injection molding parameters, supplier management, commissioning, and project participation.

Senior Analyst to support M&A, investments, and strategic initiatives within the German healthcare market. Requires 3-5 years of experience in transaction advisory, corporate finance, or corporate development. Strong analytical skills, financial modeling experience, and fluency in German and English are essential.

Field Service Engineer to support customers across Europe. Install, test, and qualify semiconductor equipment. Provide technical support, troubleshooting, and repair. Develop solutions for product reliability improvements. Bachelor's degree in electrical or mechanical engineering and 7+ years of experience in semiconductor or related fields required.

Provide day-to-day support for credit management operations, including monitoring overdue and blocked orders and KPIs. Assist credit analysts with credit decisions, ensuring risk mitigation while facilitating business flow. Manage and maintain adherence to credit risk guidelines and procedures.

Data Analyst (m/f/d) will explore datasets, evaluate data quality, and apply statistical methods to understand consumer behavior. The role involves collaborating with data scientists and engineers to build analytical solutions, visualize data, and provide data-driven insights. Requires a Master's degree in a numerate field and 2+ years of data analysis experience.

Evaluates the quality of submitted .DOCX files, ensuring they contain charts, methodology, and reproducibility notes. Collaborates with teams to license documents and meet deadlines. Must have experience with .DOCX files and the legal right to share submitted material.

Leads global organizational development and total rewards strategy, including workforce planning, job architecture, and compensation design. Manages global rewards programs, ensuring alignment with business objectives and market competitiveness. Develops and implements organizational design solutions to support growth and M&A integration.

Provide expert travel planning and advice to travel agencies and direct customers via phone and email. Support partners with service arrangements and answer questions about Worldia's platform. Create tailor-made itineraries and offers.

Drive business growth in the manufacturing sector by selling AI-led manufacturing and industrial software solutions. Execute sales and business development within assigned regions, building and advancing the sales pipeline. Cultivate strategic relationships with decision makers at C-level and VP levels across various departments.

This position provides customer service, coordinates administrative activities, and may train center employees.

Senior Technical Asset Manager to oversee operational solar PV and BESS assets across Europe. Drive performance improvements, manage external providers, and ensure compliance.

Senior Talent Acquisition Partner to support a high-growth scale-up in Berlin. Focus on hiring across technology business units, including machine learning engineers. Full-cycle recruitment experience in technical verticals required.

HR & Administration Specialist needed for a fast-growing global logistics company. Manage employee attendance, scheduling, recruitment, and facility operations. Bachelor's degree required, fluency in Mandarin, English, and German.

Senior Technical Consulting Specialist for a public sector project focused on web platform development, maintenance, and optimization. Responsibilities include TYPO3 migration, Nextcloud management, and accessible digital service implementation. Requires experience in graphical web design, IT security knowledge, and German language proficiency (C1 for consulting roles).

FTTH Project Manager to control and coordinate fiber optic infrastructure projects. Experience in telecommunication project management, including FTTH and fiber optic, required. Must hold a Meisterprüfungszeugnis in Straßenbau certificate.

Supports end-to-end content creation process for organic channels. Combines video production skills with AI-driven content creation. Develops concepts, plans and executes productions, and edits footage. Requires 2+ years of experience in video production, a portfolio showcasing skills, and proficiency in tools like Adobe Premiere Pro.

Associate Editor (m/f/d) to manage the publication of mathematics books from proposal to publication. Responsibilities include evaluating proposals, managing peer review, liaising with authors, and collaborating with editorial boards.

KAYALI seeks a Sales and Education Executive to drive brand performance across Germany, Denmark, Switzerland, and Sweden. The role involves delivering product and brand education to Beauty Advisors, supporting retail events, and ensuring alignment with global brand guidelines. Minimum 5 years of beauty and retail sales experience with a focus on fragrance and proven training experience are required. Fluency in German, English, and French is essential.

Develop flight control laws, analyze dynamic systems, and integrate control systems with sensors and actuators. Requires a Master's degree in Aerospace or Systems Engineering and extensive experience in flight control systems development.

Process Planner / Production Planner (m/f/d) for a full-time position (35 hours/week) with experience in the automotive sector. Responsibilities include planning, optimizing, and industrializing manufacturing and assembly processes. Experience in the Mercedes-Benz environment is desirable.