freelance English-speaking jobs in Wuppertal

The Chief Product and Technology Officer leads product strategy, portfolio management, and roadmap decisions for a DeFi ecosystem. This role defines product direction, ensures product quality, and guides technology choices to support product strategy and delivery goals.

Lead Interior CAS Modeller to develop high-quality digital interior models. Collaborate with designers, engineers, and project leadership to ensure design intent is accurately translated into production-feasible digital surfaces. Guide the CAS modelling team throughout the design development process.

Solution Consultant for Finance & Controlling Applications/SAP FI needed. Minimum 3-5 years experience in SAP, especially SAP-FI (ECC, S/4 HANA). Experience in consulting, requirement analysis, and international finance processes required. Degree in business administration, international management, business informatics, or similar.

Drive sales of telecom network solutions, focusing on professional services and business solutions. Assist in identifying customer needs, generating leads, and achieving sales targets. Develop sales strategies, prepare presentations, and collaborate with teams to ensure project success.

Talent Acquisition Specialist for OVHcloud's German HR team. Manage full-cycle recruitment for various roles (Key Account Manager, Business Developer, etc.) within commercial and industrial clusters. Collaborate with hiring managers, analyze KPIs, and implement employer branding initiatives.

Experienced Managing Director sought for a specialized business unit focused on digital infrastructure services. Full P&L responsibility, operational leadership, and strategic development within a fast-growing organization. Proven experience in infrastructure, engineering services, or related fields required.

Architect the brand strategy for a pet technology product. Full-stack marketing responsibility including GTM strategy, brand positioning, growth, content, community, and partnerships. Proven track record scaling B2C products with 4+ years of experience, at least 2 in a startup environment.

Supervises and motivates sales associates to deliver exceptional customer experiences and achieve sales targets. Manages retail staff, ensures visual merchandising guidelines are followed, and maintains a safe working environment. Assists with store operations, including opening and closing procedures, and administrative tasks.

Backend Engineer needed for a leading qualitative data analysis software company. Design, maintain, and optimize AWS-based backend architecture using Python, TypeScript, and frameworks like Django, Flask, or FastAPI.

Test Engineer 4 will support panel equipment production, developing test procedures, resolving manufacturing floor test issues, and improving product quality. Responsibilities include collaborating with design engineering, conducting validation on test software and fixtures, and analyzing factory non-conformances.

Quantitative Analyst to develop hedging strategies, price energy products, and support strategic decision-making in renewable energy.

Principal Consultant to set up and govern Focused Build methodology, align delivery with SAP Activate and Agile principles, and manage requirements in Solution Manager.

Service Technician responsible for the maintenance of electrical and mechanical systems, carrying out inspections, repairs, and component replacements. Must have completed vocational training in electrical engineering, electronics, or a comparable field and strong English skills.

The Expert GMB Sales Development supports the strategic development of the Express Sales Channel across Europe. This role coordinates Express channel activities, enables sales teams, drives channel performance, and supports continuous improvement across commercial and operational processes.

Lead Exterior Designer will coordinate with departments to define design objectives and formulate creative development strategies. Responsible for exterior design trend analysis, family planning, and design quality control. Will also develop creative design guidelines, technical documents, and medium/long term planning.

Area Sales Manager responsible for sales across all Senseca business units in a sub-region of Southern Germany. Acts as a single point of contact for customers, analyzes markets, and develops sales activities to increase profitability. Requires a degree in electrical engineering or a related field, experience in a partner landscape, and fluency in English.

Credit Research Specialist to conduct financial modeling, valuation, and credit risk analysis across sectors. Prepare research reports, market commentary, and present ideas to investors.

Senior Software Architect needed for PricingEngine modernization project. Upgrade Scala 2.12 to 3.3.7 LTS and Java 8 to 21 LTS, including architectural migration from Maven to SBT. Technical documentation and code restructuring required.

Project Manager responsible for planning, managing, and executing renewable energy projects. Oversees project progress, quality, safety, cost, risk, and personnel. Supports business development, procurement, and contract negotiations. Requires fluency in English, 5+ years of project management experience, and 3+ years in the PV field.

This is a full-time, permanent position for a clerical and administrative support role in an ambulatory setting. The incumbent will perform receptionist, recordkeeping, and clerical duties, including managing patient appointments, verifying eligibility for care, and handling patient inquiries. The role requires proficiency in English (B2 level) and experience with common software and computer systems.