freelance English-speaking jobs in Wuppertal

Medical Affairs Scientific Partner will build scientific relationships with KOLs in pathology, oncology diagnostics, and laboratory medicine. The role involves engaging healthcare professionals to support implementation of diagnostic platforms and digital pathology systems. Requires an advanced scientific degree or clinical/scientific background with relevant experience.

Senior IT Management Consultant for financial services transformation. 2-5 years experience in consulting or transformation roles with exposure to operating model design, data management, process optimization, IT strategy, or AI/analytics.

Design Engineer to develop technical designs for AC and DC EV charging systems in Germany. Responsibilities include electrical design, compliance with German regulations, and collaboration with stakeholders. Requires a degree in Electrical Engineering, AutoCAD proficiency, and experience with electrical system design.

As a Warehouse Assistant, you will actively load transport vehicles, remove parcels from the conveyor belt, scan shipments, and prepare goods for drivers.

Designs intuitive and engaging digital experiences for web and mobile platforms. Creates wireframes, prototypes, and visual interfaces while collaborating with developers and stakeholders.

Designs and executes strategic planning across the group. Prepares strategy review materials and supports leadership meetings with data and analysis.

Leads successful customer deployments of Aras Innovator PLM solutions. Manages all aspects of Professional Services engagements, including planning, execution, and delivery. Provides guidance to Solution Consultants, Developers, and Partners.

The University of Bonn seeks a W2 Professor for Mathematics in Medical Sciences to establish an internationally visible research group in mathematical modeling. The position is a five-year temporary appointment. The successful candidate will have international research experience, scientific independence, and a strong research background at the interface of applied mathematics and theoretical life sciences.

Develop, procure, and install machinery and tooling for series production. Lead equipment- and tooling-related projects, including make-or-buy decisions and supplier management. Optimize processes, machinery, and tooling to support new product introductions and quality improvements. Collaborate with stakeholders across the organization.

Drives profitable revenue growth by identifying, qualifying, negotiating, and closing new business opportunities for Sphera's EHS&S software solutions in the DACH region. Focuses on selling to Enterprise accounts and hunting new business. Requires 5+ years of experience selling Enterprise Software and Technology solutions to the Global 2000. Fluency in German and English is essential.

Project Manager for digital transformation projects focused on SAP Master Data. Experience in SAP Material Master Data, Business Partner, and data quality improvement. Strong communication and project management skills required.

Own and manage the product backlog for OT Cybersecurity & Connectivity services, driving rollout and improvement of security solutions. Coordinate integration of OT security tools with corporate platforms and act as the main point of contact between plants, security teams, and infrastructure.

Lead the build and growth of a BESS platform within an established European energy business. Full ownership of revenue and market expansion, including building a sales engine, managing EPC and partner relationships, and closing high-value deals.

Experienced Commissioning Manager needed for a long-term data center project in Frankfurt. Lead mechanical & electrical commissioning, manage vendors, and coordinate with the GC, client, and project teams.

Field Service Engineer needed for installation, configuration, and repair of IT hardware at customer sites in the greater Hanover area. Requires experience in servers, storage, and networking environments.

Senior Data Engineer needed to build and maintain Python ETL processes and DAGs. Collaborate with data science and business intelligence teams to develop data models and pipelines. Ensure data quality, integrity, and security. Experience with Python, AI-assisted development, and cloud infrastructure required.

Senior Project Development Lead for renewable energy projects. Manages projects from initiation to final investment decision, coordinating with stakeholders and ensuring feasibility. Requires a degree in a relevant field and 3+ years of project management experience.

Support the planning, organization, and implementation of Bits & Pretzels 2026, a leading startup conference. Assist with customer satisfaction, stakeholder management, and event flow. Contribute to the further development of the conference and post-event evaluation.

Senior Project Manager to lead end-to-end automation projects (€10M-€40M) across Germany and Europe. Full lifecycle management, budget/schedule control, stakeholder coordination, and risk mitigation. Requires experience with ASRS, shuttle systems, conveyors, and integrated robotic solutions. Fluent German and English required. Travel up to 40%.

SAP FI Senior Consultant needed for a growing consultancy. Remote role across Germany. 5+ years of SAP FI consulting experience required, with strong S/4HANA (or ECC migration) and finance process knowledge.