freelance English-speaking jobs in Wuppertal

As a HVDC Commissioning Manager, you will develop, test, and validate hardware and software for HVDC solutions. You will work with global teams to ensure high-voltage equipment and control systems meet standards before deployment.

Experienced SAP SuccessFactors Employee Central Consultant needed to support a global HR systems transformation. You will design, configure, and enhance Employee Central, translating business requirements into scalable solutions. Strong collaboration and communication skills are essential.

Technical expert for electroacoustic safety systems. Analyze, test, explain, and improve systems. Support Engineering and Sales teams.

Electrical Engineer with 5+ years' experience needed for design, maintenance, and implementation of electrical systems and components for industrial and commercial use.

Provides high-level executive support to senior leaders, managing complex diaries, coordinating meetings and travel, and preparing materials.

Postdoctoral researcher to lead theoretical analysis of early warning systems and tipping points in socio-ecological systems. Develop analytical and numerical models of decision-making under uncertainty, learning, and strategic interaction. Collaborate with experimental team at the University of Augsburg.

Provides legal counsel on regulatory compliance matters, with a focus on global product regulations, especially in Europe. Offers guidance on product compliance, conducts legal research, and collaborates with cross-functional teams. Monitors legislative developments and advises business leaders on compliance obligations.

Cyber Security Specialist (m/f/d) needed with 5+ years experience in IT security. Expert knowledge of perimeter, email, and web security. Strong network knowledge and understanding of IT-Grundschutz, ISO 17799, ISO 27001, and ISO/IEC 13335.

Supports embedded software projects in construction, agricultural, and municipal machinery, ensuring compliance with cybersecurity standards ISO 21434, IEC 62443, and EU directives. Conducts vulnerability and threat analyses, risk assessments, and develops cybersecurity concepts. Serves as a point of contact for project teams and promotes cybersecurity knowledge transfer.

Project Manager responsible for large, complex Digital ASIC projects from design to manufacturing. Collaborates with teams and partners to ensure on-time delivery. Requires a strong background in Digital ASIC design methodologies, devices, and tools.

Coordinates transportation, warehousing, and customer logistics to ensure timely and accurate delivery of goods. Manages transportation progress, resolves operational issues, and tracks exceptions. Maintains logistics data and supports process improvement initiatives.

This part-time position is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs., read and memorize postal codes, and work flexible hours. Warehouse experience is preferred.

Administrative Assistant position at the Bank of Communications Frankfurt Branch. Collaborate with a diverse team in the Business Administration Department. Provide administrative support including reception, document management, meeting arrangements, and office management. Fluent Chinese and German required. Bachelor's or Master's degree in a related field preferred.

Regional Sales Manager will deliver revenue and operational margin targets, develop key accounts, and execute the commercial strategy. Requires proven sales management experience, strong negotiation skills, and fluency in English.

Doctoral Researcher position in digital platform ecosystems at the University of Passau. Full-time, fixed-term contract for three years. Requires a master's degree in economics, information systems, or a related field. Excellent analytical skills and interest in the economics of digital markets are essential.

Lead the people agenda across Europe, with primary responsibility for Germany and the UK. Act as a trusted advisor to leaders, drive cultural alignment, and support organizational growth.

Account Executive (Business Development / Closing) will guide qualified leads from initial request to contract closure, building customer relationships and driving revenue.

Engineering students (minimum 6 months) with hands-on experience in robotics are sought to support mechanical engineers in developing humanoid robotic systems. Support will be provided in areas such as gripper/hand development, system identification, control applications, and hardware design.

EUROJET Turbo GmbH seeks a People & Culture Specialist to design and implement learning and development programs, cultivate a positive company culture, and support organizational change initiatives. The role requires several years of experience in People & Culture and Learning & Development, strong communication skills, and the ability to drive employee engagement.

The German Cancer Research Center (DKFZ) seeks a Team Lead in Data-Centric AI. The successful candidate will lead a Young Investigator Group focused on robust machine learning for imaging across domains. Responsibilities include developing algorithms, collaborating with HI support and scientific teams, and contributing to training and education.