freelance English-speaking jobs in Wuppertal

Risk & Compliance Operator needed for a next-generation precious metals platform. Ensures compliance with German trade law (GewO), AML regulations, and scalable franchise operations. Oversees AML compliance, transaction monitoring, and customer transaction approval. Manages operational protocols for field teams and assists with regulatory and compliance reviews. Requires experience in AML, compliance, or risk management, and a strong understanding of the German compliance environment. Fluent in German and English.

Consult with Mercor researchers on sales and marketing workflows. Provide insights into CRM, outreach, and campaign processes. Must have 5+ years of experience in B2B sales, account management, or marketing.

Designs, develops, and implements integration methods for systems and equipment. Coordinates stakeholders and executes testing campaigns to ensure successful integration of diagnostics and automation systems. Supports project and integration teams with laboratory activities, including maintenance, troubleshooting, and system installations.

Maintenance Methods Engineer (m/f/d) needed for a project in Hessen. Responsibilities include master data management, maintenance planning and strategy development, engineering and design review, reliability engineering, and cross-functional collaboration.

Part-time Sales Associate needed for the Berlin store. Responsibilities include providing excellent customer service, building customer relationships, maintaining product knowledge, and contributing to team performance. Prior retail experience, particularly with high-end brands, is preferred.

Working student (m/f/d) to support regulatory affairs for the Enteral Nutrition portfolio. Tasks include managing documentation, correspondence, and research. Requires current studies in Nutrition, Food Science, or related field, fluency in German and English, and proficiency in Microsoft 365.

This working student position supports the global Max Success Plan team, focusing on business administration, internal and external communications. Responsibilities include creating communications assets, organizing customer events, and orchestrating meetings.

Supports the scalability qualification of Care and Styling making and filling operations. Leads, develops, and executes hands-on experimentation to ensure technical readiness for product launches. Collaborates with cross-functional teams to execute projects and propose solutions.

Junior Payment Operations Associate will post, reconcile, and monitor bank and payment transactions. Identifies and investigates payment discrepancies. Supports payment issue resolution and documentation. Requires commercial training or a related degree and basic accounting knowledge.

Lead and develop a network engineering team for Battery Assets, providing strategic technical leadership and people management. Oversee network architecture, management, and security across complex environments, ensuring seamless operations and compliance with regulations.

Leads a team of Data Scientists, developing and maintaining real-time courier incentive systems. Owns the data science strategy for courier compensation models, dynamic boost and surge mechanisms, and engagement incentives. Drives key business outcomes by taking ownership of courier supply metrics. Designs and executes experiments to measure the real-world impact of pay and incentive changes.

As an AI Product Manager for Health Information Systems, you will drive the application of AI to Electronic Medical Records (EMR) and Patient Administration Systems (PAS). You will manage the product lifecycle, collaborate with stakeholders, and ensure products meet regulatory requirements.

The Design Engineer executes and leads design work packages, creating technical solutions within scope, budget, and schedule. Ensures design data complies with regulations and requirements. Performs design analyses and implements design changes.

Contribute to the development of robotic mechanisms in the early concept phase. Tasks include conceptual analysis, trade-offs, state-of-the-art research, mechanical modeling, and FEA. The role offers the opportunity to convert the work into a Master's thesis.

Senior Product Designer will own the design of TradeAware, a software solution for EU Deforestation Regulation compliance. Responsibilities include end-to-end design, problem framing, user research, and collaboration with engineers and product teams.

The Executive Assistant provides comprehensive administrative and organizational support to Partners and Principals. Responsibilities include diary and inbox management, meeting coordination, travel arrangements, document preparation, and expense management. The role also supports business development activities, client relationship management, and team collaboration.

Working Student AI Engineering will apply AI and automation solutions to datasets related to power semiconductor design, simulation, testing, and performance. Collaborate with engineers and business stakeholders on AI driven initiatives. Support data preparation and cleansing for AI and automation projects.

ALPADIA seeks Airport Representatives for summer 2026 weekends at Frankfurt FRA Airport. Responsibilities include welcoming students, ensuring safe check-in, and liaising with various parties to resolve issues. Applicants should be organized, reliable, and possess strong problem-solving skills.

Drive sales of high-value capital equipment within the Enabling Technologies portfolio. Manage existing accounts and identify new business opportunities. Lead complex sales cycles, build business cases, and negotiate contracts.

Senior Architect for real-time bare-metal software development. ZEISS enables the production of smaller, more powerful, and energy-efficient microchips.