freelance English-speaking jobs in Wuppertal

Senior AD/ADAS Software Developer will design and implement backend systems, cloud services, data pipelines, and scenario-processing components. Collaborate with cross-functional teams to build robust, scalable software solutions.

Drive KFC expansion in Germany by identifying, securing, and managing new restaurant locations from site assessment to opening. Manage the full acquisition process, build relationships with landlords and developers, and prepare investment proposals.

IT Network Administrator / Information Security Officer manages and maintains network infrastructure, installs and configures network components, and ensures network availability. Also responsible for developing, implementing, and monitoring information security policies, conducting security analyses, and ensuring compliance with data protection regulations. Requires experience in network administration, information security, and IT infrastructure. Certifications such as CompTIA Network+, CCNA, or CISSP are desirable.

Experienced Equipment Engineer needed for semiconductor manufacturing. Responsibilities include maintenance, repair, optimization, and continuous improvement of production equipment. Requires 3+ years experience in complex system maintenance, engineering degree, and fluency in German and English.

Senior Brand Manager (m/f/d) OTC will drive brand growth for iconic brands such as Nicorette, Imodium, Dolormin and/or Olynth in Germany. This role translates global/regional strategies into local plans, leads integrated campaigns, and optimizes pricing and promotion strategies.

Accounting Manager needed to establish and maintain financial and accounting processes. Responsibilities include financial reporting, close process management, treasury responsibilities, and serving as point of contact for external accounting firms.

As Operations & Automation Associate, you will manage customer applications, identify operational inefficiencies, and build automation solutions using HubSpot, AI, and other tools. You will standardize processes, track performance metrics, and collaborate with Product and Tech teams.

Felipillon seeks a Board-certified Orthopaedic Surgeon to diagnose and treat musculoskeletal disorders, perform surgeries, and collaborate with medical professionals in Berlin.

The COO will define and implement pricing strategies, manage product costing and profitability, and lead sales and key account activities. Responsibilities include managing a broad product portfolio, overseeing sourcing activities, and ensuring flawless market execution. The COO will also analyze financial data, drive business steering, and lead key business functions.

Lead cross-functional teams through the full product lifecycle for hardware and software automation development programs. Collaborate with partners and internal teams to deliver high-quality, compliant products. Drive program progress, risk, and issue tracking and reporting. Provide leadership, mentoring, and coaching to project teams.

Proactive and personable Team Assistant needed for a respected international investment firm in Frankfurt. Provides administrative, organizational, and coordination support to a small team. Requires 2+ years of corporate experience, fluency in German and English, and strong organizational skills.

Founding designer to build and own the design system of a cutting-edge AI-powered BIM startup. Define and build the design system in code using shadcn/ui, prototype directly in code with AI assistance, and design the entire product surface. Must have experience designing for 3D software, working in code (HTML/CSS/React), and understanding shadcn/ui.

Senior Paid Social Manager to oversee paid media strategies for high-end clients. Develop and execute full-funnel campaigns across Meta and TikTok. Analyze performance, provide creative input, and manage client expectations. Fluent German required.

Develop customized, scalable Freestyle SAPUI5 applications based on SAPUI5, OData, JavaScript, and ABAP. Actively help shape our system architecture and take responsibility for company-wide applications.

The Field Infrastructure Engineer maintains, troubleshoots, and expands euNetworks' fiber infrastructure. Responsibilities include preventive maintenance, network expansion, fault rectification, infrastructure surveys, and project participation.

Provides administrative and executive support to management, including expense control, check requests, and information system support. Manages office operations, procurement, and vendor relationships. Supports human resources functions, including recruiting and training. Assists with marketing activities, travel arrangements, and client support.

The Berlin Association of Statutory Health Insurance Physicians seeks a full-time IT Service Manager for GKV Billing (Direct Billing). The role involves managing IT services for Hybrid-DRG and ASV billing, ensuring stable and timely processing, and advising business units on technical requirements.

Install, commission, and maintain parking space management systems. Analyze and resolve malfunctions. Provide customer training and support.

This fully funded 4-year postdoctoral position at the Max Planck Institute for Human Cognitive and Brain Sciences focuses on social cognition and belief formation. The successful candidate will investigate how spatial coding principles extend to social cognition and contribute to cognitive biases.

As a Senior GenAI Solution Architect, you will drive the company-wide establishment of Generative AI, multi-agent systems, and RAG architectures. You will lead technical teams, design production-ready AI solutions, and advise clients on AI transformation projects.