freelance English-speaking jobs in Bielefeld

Provide technical support for EV chargers, energy storage systems, and related solutions. Assist front offices with product selection, configuration, and integration. Troubleshoot technical issues and collaborate with engineering and product teams. Develop and deliver technical training for internal teams.

Software Engineer to design, develop, and maintain software simulation and validation frameworks. Experience with C++, cross-platform development, and simulation tools required.

The Assistant Deputy General Counsel will support the Deputy General Counsel – EMEA Region in managing risk and compliance, providing legal advice to regional leadership, and assisting with employment, labor, and human resources issues.

5h Permanent Apply Now Our SEO and SEA Team forms the digital foundation for a successful online presence. It ensures that MED-EL is optimally visible in search engines and that relevant target groups are reached through strategic campaigns.

Drives new OEM business and accelerates growth of Custom Photonics Solutions across Europe. Develops markets, customers, and projects, qualifies customer requirements, and delivers tailored photonics solutions. Acts as Key Account Manager for strategic customers and collaborates with cross-functional teams.

Private Doctor to provide uninterrupted medical support to a VIP Principal aboard a private yacht in the Mediterranean. Requires a recognized medical degree, minimum 5+ years post-specialization, fluency in English, and experience in private medicine.

Architect and build the data platform backbone, focusing on distributed computing stability and caching strategies. Design ETL pipelines and establish data lineage and metadata modeling infrastructure.

Integration & Test Engineer for Electronic Warfare (m/f/d) for Airbus Defence and Space in Manching. Responsibilities include verifying and validating EW system requirements, integrating and maintaining EW simulation software, supporting integration of new components, and creating test scenarios and test cases.

Program / Project Manager (f/m/d) will manage one or two projects within a global program, owning timeline, budget, quality, and risk. Responsibilities include calculating project development and implementation risks, managing resources, building and managing project plans, and serving as a mentor to project members. Requires proficiency in SAP Activate Methodology, project management skills, and the ability to work independently and travel 50%.

AV Engineer/Programmer to provide advanced audiovisual engineering, system maintenance, integration, and lifecycle management support. Requires 1+ year Crestron experience, 2+ years AV system maintenance, and experience integrating AV systems into IT environments. Dante Certification Level 1 required within 90 days.

Shape the future of drug discovery by leveraging expertise in mass spectrometry-based proteomics to solve complex biological challenges. Drive key scientific questions in drug discovery projects, contributing to early R&D projects across various stages. Design and implement novel approaches using proteomics to address complex biology and hard-to-drug targets.

The Global Process Owner Sales is responsible for designing, governing, and improving global sales administration processes. This role ensures standardized, efficient, and scalable processes across regions, enabling operational excellence and supporting commercial teams.

Develop and close new business opportunities for Phase III & Commercial projects in the U.S. and Europe. Grow contract manufacturing sales and support customers until transition to account management. Collaborate with the Early Stage team on transfers, molecule strategy, and territory strategy. Prepare quotes, facilitate negotiations, and promote Vetter through various channels.

Develop digital designs for advanced Mixed-Signal and System-on-Chip (SoC) ASICs. Drive digital ASIC components from specification to RTL implementation and lab validation. Conduct simulations and verification, author specifications, and create documentation. Collaborate with a global team of experts.

Freelance Instructor for Industrial Cybersecurity Foundation (Level 1) & Professional (Level 2) training. Deliver training sessions, prepare presentations, and support development of digital learning formats. Bachelor's or Master's degree in Computer Science or comparable qualification required. At least 3 years of IT work experience, including 2 years in information security, with proven practical experience in Industrial Security. Fluent in German and English. Pedagogical qualification or equivalent training preferred.

Manage and execute SAP RISE migration, leading internal and external project teams. Develop and steer technical migration strategy, ensuring adherence to timelines, budget, quality, and security standards.

Medical Sales Representative needed for a fast-growing company. Achieve sales targets in oncology, hematology, rare diseases, and hospital settings. Requires 5 years of pharmaceutical sales experience and fluency in German and English.

Regional Account Manager for Ergotron's Healthcare, Industrial, and Workspace verticals in South-West Germany. Develop sales, expand customer base, and support channel partners. Requires 10+ years B2B sales experience, proven track record in business development, and fluency in German and English.

Lead and manage an engineering team focused on reliable delivery of aerospace testing solutions. Develop team members, optimize workflows, and manage stakeholders.

Supports the Learning & Development team by creating presentations, updating learning materials, and coordinating workshops. Assists with internal events, communication, and documentation.