graphic design English-speaking jobs in Bielefeld

The Threat Intelligence Specialist safeguards Deutsche Börse Group's global operations against cyber threats. This role collects, analyzes, and delivers actionable intelligence to guide business decisions and reduce risk. The expert collaborates with Security Operations, Incident Response, Data Protection, and Risk Management teams.

Develop novel Hamiltonian-simulation algorithms for quantum computers. Translate physical models into Hamiltonian formulations and design algorithms across all layers of the quantum computing stack.

Shape Advantest's process, data, and technology landscape as a Global E2E Enterprise Architect. Develop and maintain the enterprise architecture vision, strategy, and roadmap, aligning business goals with technological capabilities. Analyze emerging trends and technologies, assess their impact, and recommend adoption strategies. Lead the design of a scalable, integrated architecture to enable Advantest's growth. Collaborate with business, process, data, and solution architects to ensure architectural coherence.

Lead and manage railway vehicle projects from handover to delivery, ensuring on-time, profitable completion. Build and manage project teams, drive stakeholder collaboration, and report project progress to management.

Principal Consultant will complete assignments under the guidance of an Engagement Manager, analyze customer needs, and contribute to pitches. Requires a university degree or equivalent experience, over 5 years of operational insurance business and/or consultancy experience, and expert knowledge of AI frameworks. Fluency in German and English is required.

Credit Research Specialist to conduct financial modeling, valuation, and credit risk analysis across sectors. Prepare research reports, market commentary, and present ideas to investors.

Senior Legal Counsel needed for a full-time, indefinite term position at Entrix. Responsibilities include drafting and negotiating commercial agreements, providing guidance on corporate governance and regulatory matters, and building legal processes. Must be a fully qualified lawyer in Germany with 6+ years of experience, ideally in energy or tech. Fluency in English and German is required.

Serves as medical lead for clinical trials and development programs, guiding clinical development strategy and ensuring scientific integrity. Collaborates with clinical research teams and provides medical input for various trial documents.

We are an innovative winery that produces Crémant, Sekt, wine as well as a range of alcohol-free wines. We start where others stop. We have been the first winery in Europe that filled wine in aluminum bottles, and we are actively working towards an returnable bottle system for all of Germany. We are certified Fair’n Green, Save climate and vegan.

Administrative Intern to support daily office operations, including reception, event coordination, and general administrative tasks.

Investment Banking Vice President to support senior bankers in executing complex deals, driving revenue growth, and building relationships with DAX-listed corporates, mid-market firms, and institutional investors across Germany and the EU.

Develop and maintain long-term relationships with key clients to achieve business objectives. Drive revenue growth and profitability through strategic account development and value-based selling.

Breakfast Chef responsible for setting up and taking down the breakfast buffet, preparing breakfast dishes, and preparing multi-course menus for conference guests and tour groups. Must adhere to HACCP standards and have completed a chef apprenticeship.

Senior Networking Consultant for HPC and AI platforms will design tailored technology solutions for customers in Germany and across Europe. The role requires deep knowledge of HPC networking architectures, including InfiniBand, high-speed Ethernet, RDMA, and advanced networking topologies. The consultant will collaborate with sales teams, presales, and external partners to identify customer needs, design solutions, and support the sales process. High proficiency in German and English is required.

Lead Consultant for Market Application drives innovation and supports the transformation of power infrastructure toward sustainable energy solutions. Provides strategic guidance on new technologies and supports customers in entering new markets. Analyzes energy sector trends, develops study scopes, and manages opportunity and offer development.

This PhD position within the TRANSFER research project focuses on the retention of radium (226Ra) and strontium (90Sr) in carbonate-bearing claystones. The successful candidate will conduct experiments and simulations to understand the processes involved and their impact on radionuclide migration in geological repositories. Responsibilities include conducting sorption/desorption and recrystallisation experiments, analyzing samples using advanced analytical techniques, and applying geochemical-thermodynamic modelling.

Develop and validate cleaning processes for semiconductor components. Conduct surface analyses and drive root cause investigations for contamination issues. Lead supplier qualification and audits.

As a Ground Segment Software IVV Engineer, you will be responsible for the Integration, Verification and Validation of software for Mission and Payload Management, including the integration of AI-engines. You will contribute to the definition of the IVV Plan and Reports, perform Software Design, Development and IVV tasks, and analyze data from validation tests.

Development and testing of audio signal processing systems, including implementation, verification, and documentation of low-power real-time algorithms.

Provides customer service support to customers utilizing effective relationship management skills. Responsible for order management throughout the order life cycle, complaint management, and additional office duties.