freelance English-speaking jobs in Bielefeld

The FernUniversität seeks a Professor of Digital Educational Equity to analyze educational equity, encourage participation in diverse contexts, and promote digital spaces for engagement. The successful candidate will conduct research contributing to the Institute of Educational Science and Media Research's profile in Digital Education.

Lead and mentor a team of test engineers, ensuring product quality, test strategy, and process compliance for software and systems testing in the electric vehicle and energy storage sectors.

Lead a product pillar strategy for a critical product area, driving deep multi-product penetration across customer employee bases. Build and coach a product team to deliver unified, AI-enhanced, and scalable experiences.

Power BI Solution Architect to develop data insights and analytics solutions for Commercial Excellence. Responsibilities include designing visualizations, building data models, and integrating data sources. Requires experience in the pharmaceutical industry, data analytics, and proficiency in Power BI, Power Query, and data modeling.

Architect end-to-end digital ecosystems connecting frontends, backends, and AI systems. Collaborate with stakeholders to define system architecture, ensuring scalability, reliability, and maintainability. Design integration interfaces and pipelines for GenAI models, visual AI tools, and enterprise systems. Guide teams through security, observability, and deployment best practices.

Designs business and solution architectures in the automotive environment based on customer and user-specific business cases. Responsible for organizational developments and business process modeling, ensuring the realization and consistency of projects from theory to operationalization.

Database Administrator responsible for installation, administration, and operation of MS SQL Server databases. Duties include automation, monitoring, optimization, and analysis of database environments. Requires knowledge of database operation and optimization, independent work ethic, and strong communication skills.

Deliver groceries to customers efficiently by e-scooter or e-bike. Meet and exceed delivery targets while providing exceptional customer service.

The Server Management department seeks an Automic Automation Administrator to plan, design, and administer the central Automic Automation product suite for workload automation. Responsibilities include user support, implementing new features, and monitoring the application. The role requires several years of experience with Automic Automation infrastructure, Oracle database, operating systems (Red Hat Enterprise Linux and Windows Server), and web server technology.

Senior Full Stack Engineer will design, develop, and maintain scalable applications using Java Spring Boot and React. Responsibilities include building backend services, designing front-end applications, ensuring code quality, and optimizing applications for performance and security.

As a Portfolio Manager, you will own the global product strategy for assigned product lines and software, creating roadmaps and business cases. You will champion new product development, act as the "voice of the region" for market needs, and manage the entire product lifecycle.

Leads and develops cross-functional teams to own the performance of the German branch network, including cost structure, operational efficiency, and output. Drives network optimization and acts as the key interface between German operations and European HQ.

IT Service Manager responsible for coordinating, maintaining, and developing IT security measures. Manages ITIL-based service processes, performs audits, and reports on risks and controls. Requires experience in IT service management, ITIL frameworks, and Matrix42.

Solution Architect to design, implement, and consult on Microsoft Power Platform solutions. Experience with Power Apps, Power Automate, Dataverse, Azure, and M365 required. Strong communication and collaboration skills.

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.

Data Analyst for Finance to develop and maintain financial models, analyze business performance, and prepare reports. Requires a degree in Finance, Economics, or Business Administration and 3+ years of experience in financial modeling and data analysis. Proficiency in Power BI is required.

Software Architect to design and enhance machine-level application software for a high-throughput platform. Collaborate in an agile team to define requirements, guide architectural decisions, and participate in implementation, testing, and integration.

Active participation in an ongoing SAP HCM implementation project, including requirements gathering, testing, training, and project management. Support the design of the future operating model and interface functions with external service providers. Record, evaluate, and validate future business and technical requirements. Analysis, optimization, and design of HR processes. Continuous further development of the HR system. Support future projects and management of external service providers.

IT Business Administrator / Service Technician provides first and second level support, commissions tool dispensing systems, and analyzes technical malfunctions. Requires IT training, M365 proficiency, SQL server basics, and remote support experience. German and basic English skills are needed.

The University Medical Center Göttingen seeks four Early Postdocs to establish research programs in Metabolic Plasticity. Applicants must hold a PhD (or equivalent) in a relevant field awarded within the past 5 years and have a strong research track record. Successful applicants will collaborate with a UMG department and receive funding for 3 years, with potential for extension.