freelance English-speaking jobs in Wuppertal

As part of the further development and modernization of barrier systems, our client is now seeking a Embedded Architect for Barrier Systems (m/f/d) ResponsibilitiesKey Responsibilities. In this position, you will assume technical responsibility for the embedded architecture of military access control systems.

Senior Sales Engineer to join Enterprise sales team. Work with customers to understand their data replication needs and showcase Fivetran's solutions. Provide technical expertise, run proof-of-value processes, and collaborate with sales representatives.

Senior SAP Lead Developer responsible for managing and coordinating RICEFW development objects within a workstream. Designs and implements technical solutions aligning with business processes and project objectives.

Rosenxt is seeking a candidate for a thesis in the direction of acoustic lensing. The research will explore the use of acoustic metamaterials to shape sound beams and potentially focus sound emissions for high-resolution detection of geometric features.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and support store operations. You will create a welcoming shopping experience and work with your team to achieve sales goals.

The Berlin Association of Statutory Health Insurance Physicians seeks a full-time IT Service Manager for GKV billing (Hybrid-DRG and ASV). Responsibilities include managing IT billing services, ensuring system stability and reliability, advising business units on technical requirements, and monitoring compliance with quality guidelines.

As Product Manager for Metrology Sensors Coordinate & Vision Measuring Machines (CMM & VMM), you will own and drive the global sensor portfolio, shaping strategy, market positioning, and commercial success. You will act as the voice of the customer, translating requirements into product concepts and value propositions. You will collaborate with R&D, sales, and other stakeholders to ensure platform fit and a coherent solution offering.

As a Customer Service Specialist, you will manage a customer portfolio, process business transactions, and ensure timely fulfillment of orders. You will serve as a point of contact, coordinating with internal stakeholders and resolving customer inquiries.

Mechanical Design Engineer needed to design, certify, and manufacture wheelchair components and a revolutionary indoor vehicle. Requires a Bachelor's or Master's degree in mechanical engineering, experience with 3D CAD software (Fusion 360), and knowledge of manufacturing processes.

The Director Environmental, Health, Safety & Security (EHS&S) provides strategic leadership and operational oversight for all EHS&S programs across the Dresden site and the broader EMEA region. This role is accountable for protecting employees, contractors, communities, assets, and the environment while driving full compliance with German, EU, and corporate regulations and standards. The Director serves as a trusted advisor to senior leadership and plays a critical role in embedding a strong safety and security culture across the organization.

The Scientific Fellow, AI-Enabled Molecular Design, will shape scientific strategy and apply deep scientific judgment to advance the design and optimization of small and large molecule therapeutics. This role requires a recognized leader with strong external visibility and influence, establishing and maintaining a national and international reputation as a thought leader through publications, patents, and collaborations.

Implement and productionize ML-based services on Databricks using Python, SQL, and Linux. Consult with cross-functional teams on big data and data science projects. Improve processes and best practices for platform services and projects. Write clean, maintainable code and perform unit testing.

The Country Director, Germany will lead Tent's strategy and presence in the country, working with senior business leaders to design and scale refugee hiring initiatives. This role involves building and maintaining strategic partnerships with businesses, government, and NGOs to expand access to jobs for refugees. The Country Director will also represent Tent publicly as a credible voice on refugee employment. Fluency in German and English is required.

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

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.

Develop and execute commercial strategies to achieve above-market growth. Identify and pursue new product opportunities. Manage sales activities for OEM accounts and collaborate with global teams. Lead and motivate a sales team, driving profitability and financial results.

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.

Tieto Tech Consulting seeks an SAP FI/CO Consultant to configure, implement, and optimize processes within SAP Finance and Controlling modules. Responsibilities include gathering requirements, designing processes, providing support and troubleshooting, and engaging with customers. The ideal candidate has solid experience in SAP Finance and/or Controlling, consulting experience, and fluency in German and English.

We are looking for an ERP Developer / Application Manager (m/f/d) to join our team as soon as possibleDevelopment and administration of our INFOR ERP LN System 10.

Financial Planning and Analysis Specialist supports the head of Group FP&A in delivering financial analyses to support Group strategy and growth. Responsibilities include developing financial models, analyzing business performance, preparing scenario analyses, and coordinating annual planning and forecasts.