marketing English-speaking jobs in Wuppertal

Scientist R&D Molecular Design will design and construct phage display libraries, perform selection and screening, and integrate NGS workflows for library quality control and diversity assessment. The role involves analyzing sequencing and experimental data, developing directed evolution strategies, and collaborating with cross-functional teams.

Business Development Manager to drive expansion of microbial water quality monitoring solutions within regulated production environments. Focus on identifying opportunities, building partnerships, and supporting the sales cycle. Requires experience in pharma, biotech, or cosmetics manufacturing and familiarity with GMP and regulatory frameworks.

FoodLabs seeks a Head of Venture Studio to develop and launch food-focused ventures. Responsibilities include sourcing and shaping venture ideas, conducting rapid discovery, building MVPs, and recruiting founders. The ideal candidate has experience building products, companies, or new business lines and thrives in ambiguous environments.

Medical Doctor with Gastroenterology Fellowship certification required. Provides medical input to global clinical studies, advises teams and partners, and ensures patient safety. Reviews clinical data, addresses safety issues, and collaborates on protocol development and reporting.

Investment Director for a newly launched defense-focused buyout fund. Lead transactions from origination to exit, including deal sourcing, due diligence, negotiation, and value creation.

Senior Tax Advisor manages and advises on German tax matters for an international oil & gas group. Ensures compliance with German tax law and supports tax-efficient structuring of operations. The role combines technical tax advisory, project work, operational tax compliance, and tax reporting in a complex, cross-border environment.

Develop, maintain, and harmonize global procurement policies, guidelines, processes, and tools. Lead procurement projects, ensure compliance with regulations, and foster a data-driven culture.

Experienced Laboratory Technician needed for temporary (6 months) assignment in Basel area. Perform release analyses of raw materials, intermediates, and active ingredients using chromatographic and wet-chemical methods.

The Administrator - Customer Training will represent Advantest in all training matters, coordinate and execute training programs, and assist customers with training needs. The role requires excellent communication skills in English and German, proficiency in Microsoft Office and Adobe tools, and experience with billing and order management.

Rezolve AI seeks an EMEA Sales Director to lead sales strategy, drive revenue growth, and build high-performance sales teams. Responsibilities include defining and executing regional sales strategy, owning regional quota, and identifying and winning key enterprise deals. The ideal candidate has 10+ years of enterprise sales leadership experience, a proven track record of achieving large enterprise sales results in EMEA, and deep familiarity with commerce, retail, payments, or digital experience sectors.

Support the Restaurant Manager in overseeing daily operations of a Michelin-star restaurant. Ensure consistent quality and standards while collaborating with service teams and other departments. Contribute to financial management and pedagogical aspects of the restaurant.

Senior AI Architect to design enterprise-scale AI architectures, lead engineering teams, and advise clients on AI strategy. Experience with cloud AI platforms (Azure, AWS, Google Cloud) and machine learning engineering required.

Experienced HR Business Partner to lead HR across Germany, Austria, and Switzerland, partnering with leadership to align HR strategy with business objectives and drive talent strategies.

Lead all front-office power trading activities, including defining and executing trading & hedging strategies. Build, scale, and run the trading desk, including analytics. Design and execute the hedge program, structure and execute power and hedge products, and drive portfolio optimization.

The Chief Financial Officer (m/f/d) is responsible for all financial and accounting matters of the Berlin production site. This role ensures financial transparency, governance, and performance management, prepares group reporting packages, and acts as the main interface between the site and central finance functions.

Senior Portfolio Manager will drive the digitalization and optimization of development processes, ensure data quality across project portfolios, and establish feedback loops for continuous improvement.

Senior Manager/Director will lead buy-side and sell-side M&A mandates, manage transaction processes, and act as client contact. Requires 8-10 years of experience in M&A, corporate finance, or transaction advisory with strong technical skills and a track record advising corporates and/or private equity clients. Fluent German and English required.

Kraken is seeking a dynamic Sales Director to accelerate international growth for Kraken Field and Assets. This role involves spearheading expansion, managing the entire sales cycle, and selling complex software solutions to energy suppliers and large-scale installer companies.

Postdoctoral researcher to analyze biophysical properties of sperm-specific ion channels and dissect their interplay in human sperm. Requires PhD in a relevant field, experience with patch-clamp recordings, and strong interest in ion channel physiology and biophysics.

Lead, develop, and guide a team providing customer service and support. Manage service quotations, interventions, and training needs. Strong leadership, communication, and problem-solving skills required. Proven experience in aftermarket and knowledge of IFS or similar ERP systems are assets.