hr English-speaking jobs in Bielefeld

Working student supports content upload, management, and maintenance for an online shop. Assists with production, quality assurance, trend analysis, and content creation. Requires ongoing studies in a relevant field and experience with AI-generated visuals.

The PRIMA Vision Rehabilitation Specialist delivers structured vision rehabilitation to patients implanted with the PRIMA retinal prosthesis system. This role involves leading training, conducting rehabilitation sessions, assessing progress, and providing technical support.

Support the Analytics team in calculating KPIs, creating visualizations, and providing data-driven insights. Clean, explore, and transform data to ensure data quality and availability. Collaborate with developers and analysts to improve products and data infrastructure.

As a Content Creator Intern, you will support the creation of engaging video and static content for paid and organic channels. You will assist in developing creative formats, producing assets, and managing social media content.

Strategy Director for Danfoss Power Solutions will lead strategic initiatives, shape divisional strategies, and analyze markets and competitors. Requires 6-10 years of experience in strategy consulting or corporate strategy, experience building business cases, and experience working with executive leadership teams.

Provide and maintain IT infrastructure for client projects focused on sustainable public transportation. Coordinate resources, plan and operate network and security infrastructures, and troubleshoot complex problems.

Operations Team Member for Zara Home in Hamburg. Full-time, permanent contract. Ensure smooth stockroom operations, managing product flow and organization. Previous stockroom experience is a plus.

Ensure timely global approvals for products featuring radio technologies. Take technical ownership of RF and EMC compliance, research and interpret regulations, and develop approval concepts. Coordinate with internal and external partners to secure on-time market access.

Technical Writer will update existing documentation, write release notes, and collaborate with teams to ensure accuracy. Requires experience in technical writing, proficiency in English (C1 level or above), basic music production knowledge, and familiarity with development workflows and tools.

Designs and builds embedded mapping and routing solutions for in-vehicle infotainment systems. Integrates third-party map providers and develops software development kits. Requires expertise in C++, embedded operating systems, and automotive data protocols.

Job Description For our Central Process Engineering Tire Building Team at our location Hanover-Stöcken, we are looking for a working student (m/f/diverse) starting as soon as possible (June 2026). The position comes with a working time of 20 hours per week for 12-24 months.

Leads a multidisciplinary team in developing dental materials and delivery systems. Defines and executes technology platform strategy, drives innovation, and manages collaborations. Requires a PhD in a relevant field or Master's degree with extensive industry experience.

The W2 Professorship for AI Infrastructure (f/m/d) at THWS seeks a committed individual with experience in AI infrastructure to establish a nationally and internationally visible research group. Responsibilities include research and teaching in areas such as distributed systems, cloud-native infrastructure, AI operationalization, data management, and hardware implementations. The successful candidate will also be expected to acquire third-party funds, manage research projects, and supervise junior researchers. Teaching experience in AI and fluency in English are required.

As an HR Business Partner - Sea, you will support the Crewing Team's day-to-day operations and contribute to the successful execution of international shipping projects. You will review and develop recruitment processes, improve People & Talent Review processes, and coordinate crewing requirements with the Crewing Director.

The Sr. Manager Office & Operations will oversee office facilities, vendor relationships, and administrative operations. Responsibilities include managing IT hardware, office equipment, and furniture, coordinating service providers, and collaborating with the US headquarters. The ideal candidate has experience in office management, facility management, procurement, and contract negotiation.

The Max Planck Institute for Solid State Research seeks a Research Coordinator to provide administrative, scientific, and event support for a new experimental department. Responsibilities include managing correspondence, coordinating travel, assisting with grant writing, and organizing scientific events.

Provides exceptional customer support to Guardant Health's clients, clinical laboratories, and country representatives. Manages accounting, revenue cycle, and supply chain operations. Collaborates with internal and external stakeholders to ensure efficient service delivery.

This dual-function role combines general administration, HR, payroll, and accounting responsibilities. The Payroll & Accounting Officer ensures accurate financial records, manages HR processes, and delivers timely payroll in compliance with German labor law.

Provides administrative support to the Sales & Marketing department. Prepares sales documents, gathers information packages, and answers guest inquiries. Communicates with clients via phone and email.

PhD position in deep learning for phase-contrast synchrotron X-ray tomography. Develop physics-informed, self-supervised learning approaches for phase retrieval and implement reconstruction algorithms.