freelance English-speaking jobs in Wuppertal

PhD positions are available in quantum materials research through a joint program involving Max Planck Institute, TU Dresden, and University of St Andrews. Projects cover solid-state chemistry and condensed matter physics, offering both experimental and theoretical work. Candidates need an outstanding bachelor's or master's degree.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Lead Structural Analysis Engineer for space hardware. Lead and mentor a team, developing and validating complex finite element models for spacecraft. Perform structural and thermal analyses using FEMAP/NASTRAN, ensuring ESA/ECSS compliance.

Senior Solutions Engineer to drive customer digital transformation by aligning business needs with GitHub's product features. Engage in pre-sales, develop external relationships, and solve complex technical challenges using GitHub Copilot and Advanced Security. Requires 8+ years in technical consulting or related experience.

Engineer role involves developing and designing electromechanical components for military vehicles. Tasks include stowage analysis and creating manufacturing drawing sets. Requires a degree in relevant engineering fields and experience with CAD/PLM software.

Lead R&D Engineer for Optical Fiber Interconnect technologies. Take technical ownership, guide a small team, and advance concepts to industrial application in photonics. Requires a Master's degree and 3+ years of relevant industrial experience.

Process Engineer to establish and improve advanced semiconductor manufacturing processes. Responsibilities include data-driven optimization, process sustainment, and supporting 24/7 high-volume production. Requires a degree in a relevant engineering field and English fluency.

Project Engineer (m/f/d) - Homologation oversees the homologation of new materials, components, and products for development projects. This role ensures compliance with internal and external standards, managing risk analysis and quality documentation.

Run structured outbound campaigns via cold calls to identify target companies and decision-makers across Europe. Generate qualified leads and book meetings for Account Executives while maintaining accurate CRM data. Native-level English is required.

Join the 24-month Trainee IT International Graduate Program to shape Europe's energy transition. Explore IT across Cloud, Data & AI, Cyber Security, and more. Requires a relevant degree and English fluency.

Clinical Project Manager needed for international Phase I clinical trials. Requires experience in clinical development, project management, and clinical pharmacology. Strong knowledge of GCP/ICH-GCP guidelines, regulatory requirements, and SOPs is essential. Excellent communication and organizational skills are required.

Process Manager (m/f/d) for DSP at Rentschler Biopharma. Responsible for designing and developing scalable downstream processes for biopharmaceuticals across the product lifecycle. Requires experience in DSP development and knowledge of biopharmaceutical lifecycles.

Market Development Representative responsible for generating qualified opportunities and pipeline in the DACH region. Requires 1+ years of experience, fluency in German and English, and skills in outbound prospecting.

Support passive microwave imaging missions through scientific and technical work on product generation, calibration, and validation. Requires a relevant degree, strong Python skills, and experience with Level 1/2 data processing.

Internship in Payload Data Processing for space-borne Instruments. Focus on remote sensing data processing and software development, including algorithm creation and testing. Requires a student background in relevant technical fields and basic Python skills.

Provide strategic legal counsel on ESG matters, interpreting evolving regulations like CSRD and CSDDD. Support sustainability initiatives and advise on social engagement projects, including venture capital matters. Requires deep ESG law expertise and experience in international environments.

This role involves marketing, content creation, and community building for the Digital Product School. Responsibilities include managing channels, executing employer branding, representing DPS at events, and building partnerships. Requires 1-2 years of marketing experience and fluency in English and German.

Process Engineer Nitrides at AIXTRON, a leading supplier of deposition systems to the semiconductor industry. This role involves contributing to the development of state-of-the-art systems for high-tech applications.

Senior Project Engineer (Connectivity) leads modification programs for aircraft connectivity, developing and certifying innovative antenna solutions. This role integrates engineering activities and interfaces with management, suppliers, and customers.

Senior Medical Science Liaison in Northwest Germany focusing on gynaecological malignancies. Requires advanced scientific/medical degree and minimum 2 years of MSL experience. Conduct scientific exchange and support clinical trials.