freelance English-speaking jobs in Wuppertal

Lead enterprise cloud transformation by designing secure, scalable AWS architectures and guiding VMware-to-AWS migrations. Build Infrastructure as Code with Terraform and define cloud strategies. Requires strong AWS knowledge and German proficiency.

Experienced Operational Risk/GRC Tech Analyst needed for a financial services project. Responsibilities include analyzing and enhancing GRC systems, designing workflows, and implementing functionalities like RCSA and KRIs. Requires GRC tool experience and strong analysis skills.

Director of Manufacturing Engineering & External Operations for Class III Medical Devices. Lead manufacturing industrialization, design transfer, and oversee contract manufacturers for complex cardiovascular technologies. Requires 10+ years in medical device manufacturing.

Support regulatory activities for medical device clinical studies across EMEA, focusing on Ethics Committee and Competent Authority submissions. Responsibilities include document preparation, localization, and drafting Patient Informed Consent. Requires 5+ years in clinical research regulatory affairs with strong German and English skills.

Drive end-to-end recruitment for high-level specialist, engineering, and leadership roles across Germany and EMEA. Advise hiring communities on market trends while partnering with sourcing teams. Fluency in German and English is essential.

The Observability & SRE Engineer builds and operates central telemetry stacks for distributed cloud infrastructure. Responsibilities include deploying Prometheus, Grafana, Loki, and Jaeger, developing monitoring dashboards, and implementing OpenTelemetry for tracing. Requires expertise in Prometheus, Grafana, Loki, and OpenTelemetry.

Experienced Accountant needed for French accounting standards (PCG). Responsibilities include managing AP/AR, general ledger, statutory reporting, and tax compliance. Requires several years of experience and SAP FI/CO skills.

Detail-oriented Generalist Experts are needed for remote AI training and evaluation projects. Review and assess professional work products like documents and spreadsheets, applying strong judgment to improve AI output quality.

As the first dedicated data science hire, you will own the machine learning stack end-to-end, designing and deploying models that power customer-facing features. You will work with a unique multimodal health dataset and contribute to the development of a Doctor AI. Strong Python skills, deep learning experience, and a production environment background are required.

Senior IT Project Manager focusing on Demand Management for a financial services company. Responsibilities include prioritizing business demands, leading complex implementations, and managing high-complexity projects.

Director of Security Forensics & Professional Services owns strategy, delivery, and growth of the function. Requires 5+ years in mobile/digital forensics and 3+ years leading security delivery teams.

Strategic Assistant to Head of HR COM supports HR strategy execution and aligns the HR leadership agenda with ZEISS objectives. This role drives key HR initiatives, prepares executive materials, and coordinates cross-functional projects.

Product Development Scientist transfers new formulations to pilot and production scale. Responsibilities include lab experiments, process optimization, and creating manufacturing instructions. Requires a relevant degree and experience in food/pharma industries.

Senior Consultant role in Rewards, Workforce & Organisation Consulting. Focus areas include Total Rewards, Job Architecture, and organizational design. Requires 3-5 years of relevant experience and fluency in German and English.

Operations Manager oversees daily activities at Vonder Mainz, managing property operations, maintenance, and housekeeping. This role optimizes processes, coordinates renovations, and develops B2B leads for the letting department.

Lead Originator (BESS) role supporting a German IPP. This position manages commercial strategy, stakeholder relations, and negotiations for battery energy storage assets. Requires fluency in German and English, and BESS sector experience.

Develops and executes clinical training programs for CT products, resolves customer clinical issues, and provides comprehensive product training. Collaborates with marketing and sales teams, supports industry events, and gathers market data. Requires a bachelor's degree in medical imaging sciences or a related field and 3+ years of experience as a CT clinical application specialist. Must be proficient in English and willing to travel extensively.

Experienced Sound/Acoustics Specialist needed for onshore wind projects. Responsibilities include noise calculations in WindPRO, German permitting support, and acoustic assessment throughout the project lifecycle. Requires 5+ years of relevant experience.

Business Analyst to join the Product team, translating complex business and data challenges into product outcomes. Requires 3+ years in SaaS/data products, strong analytical skills, and experience with user stories and UAT.

As Chief of Staff, you will build Infinite Orbits Germany from the ground up, partnering with the Managing Director. Responsibilities include corporate setup, government relations, and cross-border coordination. Requires 3+ years in a relevant leadership role.