hr English-speaking jobs in Bielefeld

ERP Specialist needed for IT department. Troubleshoot and resolve ERP and application issues, ensure system stability, and collaborate with business units. Lead ERP projects, manage vendors, and support SOX, GDPR, and security compliance. Minimum 5 years IT experience with ERP support, degree in Computer Science or related field, and strong technical expertise required.

Senior Networking Consultant specializing in HPC and AI platforms needed to design tailored technology solutions for customers across Europe.

Build lean, high-performance C++ software components with a focus on performance and quality. Analyze systems, write automated tests, and mentor colleagues. Master C/C++, databases, Linux, and web technologies.

SySS GmbH, a leading IT security service provider, seeks an IT (Cyber) Security Specialist – Incident Responder to manage security incidents for clients. Responsibilities include handling breaches, threat hunting, digital forensic investigations, malware analysis, and staying current on security developments. Ideal candidates have at least two years of experience in DFIR, expertise in forensic tools and workflows, and strong communication skills.

Uniiqo Studio seeks a creative Content Creator to develop and execute Instagram content strategy. Responsibilities include creating video content, conceptualizing campaigns, and managing content production. Must have experience growing Instagram accounts in design, fashion, or lifestyle and a strong understanding of premium visual language.

The University of Duisburg-Essen seeks a University Professor in Economics - Public Economics to fill a W2 professorship. The successful candidate will have an independent and internationally visible research profile in public economics, documented by publications in recognized peer-reviewed journals. The position includes teaching in economics, with a focus on public economics and microeconomics, at both the bachelor's and master's levels.

Identifies and evaluates market trends for IaaS and PaaS services for SAP customers. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

Technical Specialist will cultivate human pluripotent stem cells and cardiac differentiation. Responsibilities include quality control, SOP writing, training, and inventory management. Requires a B.S. in Biological Sciences, cell culture experience, and proficiency in molecular biology techniques.

Lead a global reporting and treasury team across Germany, Ireland, and the US. Ensure reporting integrity and compliance while developing your team. Prepare and review financial accounts according to German GAAP, IFRS, and US GAAP. Coordinate month-end and year-end closing processes. Collaborate with internal teams to optimize financial performance.

German-speaking Sales Account Manager to support clients in managing and optimizing Google Ads campaigns. Provide recommendations to improve advertising performance and develop strong client relationships. Must be fluent in German and English, and willing to relocate to Barcelona.

Senior Corporate Controller (m/f/d) will manage financial reportings, budgeting, forecasting, and performance analysis for Symrise's global headquarters in Holzminden, Germany.

Leads and develops a team responsible for the concept, implementation, and verification of algorithms processing radar raw data into digital signals. Drives the development of radar raw data processing features aligned with product strategies. Manages external sub-contracts and ensures compliance with R&D processes and standards.

Global HR Process Owner for core HR processes, including documentation, continuous improvement, and global rollouts. Partners with HR leaders, IT, and vendors to translate business needs into system design and deployment. Drives process optimization, automation, and change management.

Leads and develops multi-site operations for European Filtration Materials production, ensuring reliable and efficient production performance. Drives strategic development and operational excellence across the European manufacturing network. Collaborates with global FM Operations, Production, Engineering, and stakeholders to secure sustainable performance and long-term competitiveness.

Senior Investment Strategist for Private Markets (Private Equity focus) will develop investment strategies, conduct analyses, and collaborate with internal and external partners. Requires 5+ years of investment experience, strong analytical skills, and proficiency in relevant tools.

Actuary (m/f/d) needed for reserving tasks under GAAP, IFRS, and Solvency II. Collaborate with entities, provide actuarial advice, and support risk management and planning. Requires a university degree in actuarial science, mathematics, or statistics, experience in actuarial reserving, and fluency in English.

Industrial Engineers needed for a 3-4 week contract. Collaborate with AI research teams to improve model outputs and diagnose issues in machine learning systems. Must have 4+ years of experience and excellent written communication skills.

Senior Dermatologist to supervise a 13-15 bed dermatology ward, conduct rounds on two wards and the paediatric ward, and ensure detailed case documentation.

Develop advanced machine learning architectures for automated driving functions and conduct independent research to identify and close technology gaps. Bring models from research to production and contribute to the product and feature roadmap.

Develop and deploy generative and agentic AI solutions, including text generation, semantic similarity, and classification, within a SaaS platform. Integrate LLMs, optimize performance, and collaborate with engineers and sustainability experts.