freelance English-speaking jobs in Wuppertal

Nordson Industrial Coating Systems seeks a driven Account Manager to develop and grow customer relationships in Northern, Eastern, and North-Eastern Germany. The role involves identifying new business opportunities, building a sales pipeline, and collaborating with internal teams to support customers.

Manages legal aspects of construction projects, drafting, reviewing, and negotiating contracts with clients and subcontractors. Provides legal support to project managers and claim managers. Ensures compliance with legal and internal requirements.

As a Slovenian Content Moderator, you will assess and respond to user-reported content, ensuring it aligns with community standards. You will review, block, and delete violating content, contributing to a safe online environment.

Experienced cleaners needed for part-time end-of-tenancy cleaning assignments. Responsibilities include deep cleaning kitchens and bathrooms, sanitizing windows and doors, and preparing properties to a high standard. Must have own cleaning equipment, reliable transport, and previous experience in end-of-tenancy cleaning.

SAP Vertex Consultant to design, configure, and implement tax solutions integrated with SAP. Lead projects, analyze business requirements, and configure tax determination for various SAP modules. Support system audits, compliance activities, and global template rollouts.

Quality Management and Continuous Improvement Process (CIP) Engineer responsible for quality management, handling quality incidents, and implementing corrective actions. Requires a degree in Industrial Engineering, Mechanical Engineering, or a comparable field, and solid knowledge of quality management and CIP processes.

As Applied AI/ML Lead Engineer, you will design, build, and operate AI/ML systems for DAiNA's precision-oncology platform. You will develop and maintain retrieval-augmented generation (RAG) architectures for molecular data interpretation, clinical reporting, and decision support workflows.

The Economics of a Green and Just Transition team seeks a trainee to support policy and research work on financing and implementing a green and just transition. The trainee will draft content, contribute to EU-level policy analysis, and may support an industry-focused project.

Remote Virtual Executive Assistant supports entrepreneurs in the US & Europe by managing email, calendar, tasks, travel, and accounting. Requires a Bachelor's degree, strong problem-solving skills, and excellent written and verbal communication in English (C2).

Service Technician provides on-site support for the operation and maintenance of industrial fluid systems at a customer's manufacturing facility in Offenbach am Main, Germany. Responsibilities include ensuring optimal fluid condition, communicating with internal and external stakeholders, and maintaining accurate data. Requires technical training or equivalent experience, fluency in German and English, and strong customer focus.

Support the Benelux sales team by preparing customer offers, product lists, and sales materials. Maintain customer, product, and order data, track orders, and coordinate with logistics and finance. Assist with product launches, retail activations, and brand collaborations.

Develops and delivers sales strategies for a large customer, maximizing mutual success and increasing Clarios margins. Leads and coaches a team responsible for premium brands, supporting business plan development, pricing strategy, and customer satisfaction goals.

Own end-to-end Talent Acquisition for a rapidly growing green tech startup specializing in algorithmic energy trading. Scale existing processes, develop sourcing and channel strategies, and partner with hiring managers to build a high-performing team. Proven recruiting track record in tech-driven environments and experience with structured interviews and assessment tools are required.

Technical Training Specialist to deliver product training, support sales, and build education partnerships in Germany. Requires HVAC/R experience, technical training delivery, and fluency in German and English.

The IBM Business Development Manager drives revenue growth and market share for Arrow's IBM business. This role develops and executes business plans, identifies new opportunities, and builds relationships with IBM, Arrow, and channel partners.

Account Executive manages transactions on a B2B marketplace, collaborating with buyers and suppliers to ensure smooth trade. Analyzes market trends and trade data, builds client relationships, and contributes to platform improvements.

Soi&Co. seeks a reliable barista to prepare coffee, matcha, and other beverages while providing excellent customer service. Previous café experience and basic espresso knowledge are required.

Lead end-to-end supply chain transformation projects, collaborating with engineering, supply chain, and cross-functional teams. Manage project timelines, budgets, resources, and ensure adherence to scope and objectives.

Join our team as a sortation associate in DTM1 Werne. Duties include receiving and putting away inventory, preparing customer orders, and loading boxes onto trucks.

BYD seeks Energy Storage Field Service Engineers to install, commission, repair, and maintain energy storage units in Bollingstedt and Metelen. Responsibilities include troubleshooting, providing customer support, and collaborating with technical teams. Requires an associate degree in a relevant field, 3+ years of experience with power systems, and fluency in German and English.