freelance English-speaking jobs in Wuppertal

International SOS seeks a Near Patient Nurse in Stuttgart to provide medical case management for TRICARE patients. Responsibilities include visiting healthcare providers, obtaining medical updates, and liaising with patients. Must be a Registered General Nurse with 3+ years' experience, fluent in German and English, and possess a valid driver's license.

Senior Medical Director to lead global Phase 3 MS study. Define medical strategy, oversee protocol development, and manage regulatory interactions. Requires MD, 3+ years industry experience in MS clinical trials, and expertise in GCP and regulatory requirements.

Experienced Process Modelling Expert needed for a 6-month+ SAP S/4 HANA transformation project. Focus on business process modelling across various areas including Idea to Market, Source to Pay, and more. Requires Signavio and BPMN 2.0 expertise.

Senior Enterprise Account Executive will drive new business sales revenue through account planning, territory planning, and field-based sales activities. Requires 10+ years of software or solutions sales experience, experience establishing trusted relationships with clients, and the ability to understand the "bigger picture" of IT. Must have experience producing new business, negotiating deals, and maintaining C-Level relationships. Fluency in German and English is required.

Description for Internal Candidates The Munich Marriott City West sets new benchmarks and standards in meetings & events. Inspired by the Bavarian lifestyle and with 398 guest rooms and suites and nearly 5000 sqm of public space, including a state-of-the-art conference center, customized and first-class event needs are put into practice.

The Sustainability Coordinator will analyze sustainability KPIs, track progress, monitor regulations, and support compliance with certifications like Rainforest Alliance and Fairtrade.

Machine Design Engineer needed for semiconductor chip manufacturing. Requires expertise in chip design and silicon validation, experience with tape outs, and strong problem-solving skills.

As a Working Student in Communication & Content Creation, you will support the XReality editorial team with internal communication and content creation for platforms like the intranet. You will create engaging content, assist with image, video, and film material, and contribute to the development of creative communication formats.

Drive and steer high impact sourcing projects for E.ON's product and service categories. Develop and implement sourcing optimization initiatives to enhance supply chain processes. Collaborate with negotiation experts and category teams to refine sourcing approaches and strategies.

Drive sales of Copperleaf software solutions to target accounts in the Nordics region. Identify, pursue, and close new sales opportunities, building and maintaining relationships with key decision makers.

AI Engineer will design, implement, and manage document embedding storage solutions. Develop and optimize processes for information extraction from documents to create databases for chatbot applications. Contribute to the development and deployment of RAG-systems and explore multi-agent frameworks.

Job Description Performance of bioassays to determine the biological activity of biopharmaceuticals under GMP Performance of different types of bioassays such as proliferation, apoptosis, FACS, ADCC, and luciferase assays, as well as ELISAs and SPR/Biacore assays Aseptic work with cells in cell-based assays Work and documentation under GMP-compliant conditions Qualifications Completed training as

Operation Support Agents ensure timely delivery of urgent packages. Responsibilities include answering customer inquiries, investigating failed deliveries, and collaborating with the team. Strong communication skills and fluency in German and English are required.

Accounting Staff will maintain financial records, prepare journal entries, and reconcile accounts. The role supports financial closings, audits, and treasury operations. Requires 3+ years of German accounting experience, a relevant qualification, and fluency in English and German.

Develop and implement global marketing strategies based on market and consumer analyses to increase brand awareness and loyalty. Responsible for portfolio, innovation, and consumer insights, including market analyses and innovation management for new product launches.

Administrative Assistant / Accounting Clerk supports site management team in a construction project. Duties include posting accounting records, reconciling bank statements, processing invoices, issuing customer invoices, and managing expense notes. Requires a high school diploma, 2 years of relevant experience, proficiency in MS Office, and fluency in Spanish and English. German is a plus.

Senior Credit Manager responsible for risk analysis, credit decision facilitation, and ongoing management of real estate credit exposures. Requires experience in hotel investments, cash flow projections, and valuations.

Field Sales Executive (f/m/d) with proven sales achievements in the rail sector is sought to identify, develop, and close opportunities in the DACH region. Responsibilities include maintaining customer relationships, assisting with tenders and quotations, and preparing market analyses.

Supports Fidelity's Institutional Asset Management activities in Germany, working closely with the Head of Insurance and Family Offices and senior sales colleagues. The role includes exposure to different institutional client segments, with a particular focus on insurance companies, family offices and pension funds. Assists in new mandate tenders, client-related initiatives, business reporting, and events.

Site Supervisor for concrete tower installation and project management. Supports quality management, collaborates with supply and civil engineering teams, and manages documentation and NCRs. Requires a bachelor's degree in a relevant field or 5-7 years of wind industry experience. Must be able to climb wind turbines and have fluency in English. Willingness to relocate to Germany long-term and travel is required.