freelance English-speaking jobs in Wuppertal

Develop advanced machine learning architectures for automated driving functions and conduct independent research to identify and close technology gaps. Bring models from research to production and contribute to the product and feature roadmap.

Working Student (f/m/d) – Experience Center Walldorf Storytelling, Documentation & Design supports the creation and maintenance of compelling narratives and storylines for customer visits. Responsibilities include developing documentation, creating presentations and graphics, and assisting with content updates.

Develops clinical education materials and provides clinical expertise on devices, procedures, and protocols throughout clinical investigations. Educates and trains physicians and hospital staff on device handling, implantation, and troubleshooting. Provides feedback to improve training materials and validates center, physician, and staff certifications.

Senior Account Executive with 7+ years of digital/programmatic ad sales experience drives revenue growth for Amazon Ads. Builds client and agency relationships, maps account strategies, and influences buying decisions. Experience in the CPG industry is preferred.

TransPerfect seeks freelance English to Tamil (India) translators for Life Science documents. Responsibilities include translating, post-editing machine translations, and proofreading. Applicants must have excellent written and verbal communication skills in both languages, subject matter expertise, and a keen attention to detail.

PhD candidate in physics to design and realize a STED microscope for materials science applications. Will develop acquisition protocols, analyze data, and collaborate with project partners.

Experienced Workday HCM Consultant to lead and support large-scale Workday-enabled HR transformations. Configure and optimize Workday HCM modules, translate business requirements into solution design, and facilitate workshops.

Structural Engineer needed for diverse projects. Design, analyze, and ensure compliance with building codes. Minimum 3 years experience required. Fluent in German and English.

The Chief of Staff / PMI & Transition Officer will serve as a strategic advisor and operational leader, driving key initiatives and ensuring cross-functional alignment. Responsibilities include strategic planning, operational guidance, cross-functional coordination, post-merger integration, and change management. The ideal candidate has experience in the renewable energy sector, financial planning, project management, and leading post-merger integration.

Designs and implements end-to-end supply chain solutions, analyzes processes, and drives digitalization initiatives to optimize logistics networks. Leads complex projects, applies Design-to-Value methodologies, and leverages data analytics to improve logistics performance. Collaborates with cross-functional teams and partners to align logistics strategies with business objectives.

EMEA Corporate Coverage Analyst supports the coverage of large international and mid-sized corporates, including business opportunity follow-up, strategic reviews, and budget preparation. Responsibilities include coordinating with global coverage bankers, preparing client meetings, ensuring CRM accuracy, conducting credit analysis, and monitoring credit risk.

Design exceptional user experiences and visually appealing interfaces for the Operating System's work streams: Field Operations, Business Operations & Warehousing. Collaborate with product managers, designers, and developers to define problems, lead discoveries, and create user flows.

The Strothoff International School seeks a part-time or full-time Teacher for its Primary School in Dreieich. The Teacher will plan and deliver lessons aligned with the school's curriculum and the IB Primary Years Programme (PYP), ensuring alignment with Hessen curriculum requirements.

Sales Representative to drive new client acquisition globally for a Fintech and Trading Technology firm. Focus on educating entrepreneurs and traders on SaaS solutions for launching prop firms. Minimum 2+ years of sales experience in dynamic industries like SaaS, Fintech, or iGaming required.

Head of Investor Relationships will foster and maintain relationships with existing investors, develop strategies to attract new investors, and manage communications and reporting.

The IP department at BASF Personal Care & Nutrition GmbH seeks an expert in digital licensing to build monetization setups and oversee initiatives. You will assess litigation and licensing cases, prepare recommendations for strategic decision-making, and lead cross-technological teams to successful outcomes.

Quality Engineer (f/m/d) for coating, drilling, and assembly processes for gas turbine components. Responsible for maintaining quality standards, planning improvements, and conducting technical reviews at supplier locations. Requires experience in quality methodologies, thermal spray processes, and project management. Fluency in English and willingness to travel.

Strengthen and improve physical and personnel security across Vattenfall's Business Area Wind. Advise business units on security risks and protective measures. Conduct site security assessments, identify vulnerabilities, and support compliance with security requirements.

The Chief of Staff / PMI & Transition Officer will serve as a strategic advisor and operational leader, driving key initiatives and ensuring cross-functional alignment. Responsibilities include strategic planning, operational guidance, cross-functional coordination, post-merger integration, and continuous change management. The ideal candidate has experience in the renewable energy sector, project management, and change management.

Leads AP, AR, GL, and Fixed Assets teams, shaping financial information flow and ensuring accuracy and control. Owns the full closing cycle under IFRS and Local GAAP, designing and enhancing Accounting processes for a scalable environment. Plays a key role in Finance Transformation, optimizing SAP S/4HANA and improving data flows. Leads Local GAAP statutory audits and supports IFRS Group audits.