freelance English-speaking jobs in Wuppertal

Experienced SAP Solution Architect needed to design and implement innovative SAP architectures for clients. Lead solution development across SAP modules, ensuring alignment with business goals. Collaborate with teams to deliver scalable solutions and provide strategic guidance on best practices. Proven experience in SAP solution architecture, deep understanding of S/4HANA, BTP, and Cloud platforms required. Strong analytical and problem-solving skills with a passion for continuous learning. Fluency in German and English.

Drive end-to-end recruitment for SAP and related roles across international markets, including Spain and DACH. Manage the full lifecycle from search to onboarding, utilizing Active Sourcing and LinkedIn Recruiter. Requires 3-8 years of experience and fluency in Spanish and English.

Lead and develop the Competence Center team to strengthen manufacturing knowledge and operational excellence. Define standards, drive knowledge transfer, and support scalable production processes. Requires an Engineering degree and production experience.

Field Service Engineer role requiring Korean language skills. Involves installation, maintenance, and testing of materials testing machines. Candidates undergo training in Germany before joining the South Korean service team.

Own the pricing and AI roadmap for the Books & Media Business Unit. Drive margin by shaping buying/selling strategy, running experiments, and leading Pricing & AI Engineering teams. Requires pricing/analytics experience and AI understanding.

Support the CSO of a global technology company by managing executive agenda, coordinating business activities, and leading operational projects. Requires 8+ years in executive support or business management, fluency in English and German, and international experience.

Seeking a Pharmaceutical Representative for dermatology. Responsibilities include product distribution, market opportunity identification, and developing regional sales strategies. Requires completed studies or pharmaceutical consultant recognition.

Junior Consultant advises Allianz entities on operational risk and resilience projects. Responsibilities include content delivery, meeting milestones, and supporting business development within a global team. Requires 1-2 years of safeguarding experience.

Drive customer projects for chassis components from inquiry to series production. Act as the central contact between customers and internal teams, managing timelines, risks, and technical/commercial discussions. Requires a technical degree and project management experience.

Develop Anaplan models for EMEA Finance and Sales, handling customization, maintenance, and support. Ensure model efficiency and user-friendliness while advising users on Anaplan expertise.

Senior International Tax Manager advises on strategic tax matters across European jurisdictions. Requires 8+ years of experience, strong technical expertise in CIT, Transfer Pricing, and VAT, and fluency in German and English.

Lead accurate demand forecasting and on-time supply for Central Europe, ensuring efficient stock and portfolio alignment for premium brands. Optimize processes and collaborate with Sales, Marketing, and central Supply to support growth.

Join AirPlus International to manage payment operations for corporate customers across Europe and North America. This role supports a leading corporate payment provider focused on smart, simple solutions.

Mid-level Electrical Engineer develops and documents complex electronic and electrical system requirements for aircraft connectivity solutions. Responsibilities include hardware/software design, testing, and ensuring compliance with safety and regulatory standards.

Data Strategy Consultant designs and implements data strategies, architectures, and scalable processes. This role involves co-creating solutions, developing data products, and leading change management using SQL, Python, and cloud platforms.

Senior Associate, Financial Due Diligence, analyzes historical trends to identify deal issues and propose actions for earnings improvement. Requires 2+ years of accounting/finance experience and strong analytical skills.

Lead strategic sourcing for a major German client, coordinating end-to-end procurement. Drive savings via RFx and eSourcing, managing SLAs and KPIs in a matrixed setup. Requires 8+ years in Sourcing/Procurement with strong Dutch and English skills.

Investor Relations Manager shapes Symrise's equity story, linking management with investors and analysts. Responsibilities include supporting IR strategy, coordinating materials, and organizing capital market activities. Requires a relevant degree and experience in IR or capital markets.

Knowledge Consultant helps energy storage clients improve operations using data-driven insights. Develop analytical tools and present findings in McKinsey formats while collaborating with cross-functional experts. Requires a Master's in STEM and 3+ years in the energy storage sector.

This role helps clients achieve strategic transformation by blending business insight with technology. You will take ownership of project modules addressing data, digital, and AI challenges, partnering with clients to formulate change strategies. Experience in technology or digital projects is required.