freelance English-speaking jobs in Bielefeld

Develops EMC-compliant analog and digital circuits for high-end audio products. Optimizes designs using simulation tools and selects electronic components. Designs PCB layouts and builds, tests, and validates prototypes.

Lead the development of innovative wound care products, managing projects from concept to market launch. Collaborate with internal and external teams, ensuring compliance with regulations and standards.

The Legal Documentation team within the Division Legal is seeking a Negotiator to draft, review, and negotiate ISDA Master Agreements, GMRAs, GMSLAs, cleared derivatives documentation, and other related agreements. The role involves liaising with internal departments and external stakeholders to resolve legal and operational issues related to derivative and securities financing transactions.

Clinical Research Nurse needed for clinical trials in Kiel, Germany. Experience in patient screening, enrollment, follow-up, laboratory tasks, and EDC data management required. Must have a Registered Nurse qualification and strong understanding of GCP.

Acts as EPI Quality Assurance Representative for suppliers, Parent Companies, and Engine Assembly Line/Final Assembly Line. Manages day-to-day supply chain issues, ensures process compliance, and investigates quality-related topics.

Business Development Manager responsible for identifying new business opportunities, acquiring customers, and defining sales channels in Eastern and European markets. Develops and implements sales strategies, manages existing customer relationships, and participates in industry events. Requires knowledge of the European automotive aftermarket, sales experience, and strong communication and negotiation skills.

Leads and manages a team to ensure safe, efficient, and high-quality operations at an Amazon fulfillment center. Analyzes performance, implements process improvements, and collaborates with other managers to optimize operations and meet customer demands.

Acts as EPI Quality Assurance Representative for suppliers, Parent Companies, and Engine Assembly Line/Final Assembly Line. Manages day-to-day supply chain issues, ensures process compliance, and tracks quality-related topics.

Project Manager to lead the lifecycle of clean energy projects across sub-Saharan Africa. Develop market and plant expansion strategies. International team with expertise in climate protection projects. Requires project management experience, preferably in renewable energy or related fields. On-site assignments in project countries.

Supports the implementation of Lean Design and Lean Construction methods across project phases using PPM, LPS, and Exyte software. Trains project team members on Lean Construction tools and software. Contributes to the continuous improvement of Lean tools and methods.

Support Engineer for the inaugural European Sovereign Cloud (ESC), a new AWS initiative. Responsibilities include building and leading operations and development teams to deliver high-availability AWS services exclusively for EU customers. The role involves collaborating with technology leaders, contributing to day-to-day operations, and ensuring the availability, reliability, latency, performance, and efficiency of the ESC.

Investment Manager to lead deal execution and portfolio development. 6-9 years of private equity experience with a strong track record of executed transactions required. Excellent financial modeling and investment judgment needed. Fluency in German and English is essential.

This role leads service portfolio strategies for Ultrasound Europe, ensuring alignment with business objectives and customer needs. Responsibilities include developing service delivery plans, overseeing financial and operational performance, and driving market capabilities. The role requires experience in service operations within the healthtech sector across Europe and ultrasound knowledge is preferred.

Lead a large industrial chemical plant in Germany, reporting directly to Group leadership. Full P&L responsibility, including operational excellence, strategic transformation, and commercial growth. Proven experience in chemical manufacturing, P&L leadership, and brownfield transformation projects required.

French-speaking Customer Service Specialist needed for a global healthcare company. Handle customer inquiries, process orders, and resolve issues. Fluency in French, German, and English required.

NTU International A/S seeks an Infrastructure Finance & Procurement Expert to support a project analyzing publicly accessible urban EV charging infrastructure across the EU. The expert will provide a comprehensive sector-wide analysis of charging infrastructure, including financial strategies, PPP structures, and procurement approaches.

Senior Portfolio Manager for renewable energy projects. Drive digitalization and optimization of development processes, ensure data quality, and manage contract compliance. Requires 5+ years experience in portfolio/project management, operations, or digital transformation, proficiency in Microsoft 365 and Sitetracker, and strong analytical skills.

Provides 1st and 2nd level IT support for end users at the Germany location. Resolves incidents and service requests, supports infrastructure projects, and maintains IT hardware and software.

Leads Vodafone Automotive's operational organization in Germany and Austria, delivering Telematics services. Responsible for customer and third-party SOC operations, service, procurement, and finance procedures. Drives KPIs, SLAs, and customer satisfaction.

Physiotherapist needed for a practice focused on patient-centered care. Develop individualized treatment plans, provide patient guidance, and actively support recovery. Must have completed physiotherapy training recognized by LaGeSo and German language proficiency (B2 level).