hr English-speaking jobs in Bielefeld

Nachhilfeunterricht seeks biologists, chemists, physicists, engineers, and university students to provide private tutoring in Biology and Chemistry. Tutoring modalities include remote, in-person, or hybrid.

Workday Adoption & Change Lead drives user adoption, change enablement, and stakeholder engagement for a global organization. Focuses on embedding sustainable Workday usage, improving manager self-service, and ensuring consistent adoption across regions.

Guide customers through their sustainability management journey, deepening partnerships and ensuring Tanso's offering delivers long-term value. Provide hands-on support and best practices across carbon accounting, regulatory reporting, and software adoption. Manage a portfolio of customers, identify growth opportunities, and track key metrics.

Chief of Staff will partner with the CEO to drive commercial and organizational development for a global B2B software provider. Responsibilities include developing go-to-market strategies, scaling the sales organization, and implementing performance management systems.

Provide comprehensive administrative and organizational support to the Managing Director. Manage travel, bookings, expenses, calendars, and procurement.

As a Senior Sales Consultant, you will manage credit applications, evaluate repayment capacities, and guide customers through the refinancing process. You will contribute to process improvements and help scale the German market.

Postdoctoral Scientists will conduct research at the intersection of computer vision and robotic manipulation, developing solutions for automating picking operations in Amazon fulfillment centers.

Establish and maintain enterprise PKI services, ensuring business continuity and security compliance. Design and deploy PKI solutions for cryptographic and encryption services. Act as technical lead on security initiatives, collaborating with stakeholders.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

Provide customer support via phone, email, and live chat in German and English. Resolve technical and service issues, assist with account setup and orders, and document customer interactions. Must be fluent in German (C1-C2) and have good English (B1 or higher).

Senior Legal Counsel will oversee and advise on all competition law matters globally, including merger control, antitrust investigations, and commercial agreements across 65+ jurisdictions. Provide pragmatic advice on M&A transactions, including due diligence, transaction agreement clauses, and post-merger integration. Lead antitrust investigations and guide local legal teams on competition law matters. Advise on international trade law, particularly risk mitigation strategies related to EU and US sanctions laws. Develop and provide training sessions on competition law to stakeholders worldwide.

Senior Medical Writer responsible for developing and reviewing scientific and medical materials, including manuscripts, abstracts, and presentations. Requires strong German-English bilingual proficiency, scientific writing skills, and experience in the pharmaceutical industry.

Product Assurance Manager needed for space technology programs. Drive quality standards, lead Product Assurance activities, and ensure compliance with requirements throughout the project lifecycle.

Senior Project Manager to lead a strategic recovery and value acceleration program within the AEM Sites & Agentic Web environment. Drives end-to-end coordination of cross-functional initiatives to improve adoption, product usage, and commercial performance. Ensures strong alignment across Sales, Customer Success, Retention, Partners, and Business Units.

The Chief of Staff serves as a strategic partner to the CEO, driving priorities, coordinating initiatives, and ensuring effective execution of objectives. The role streamlines decision-making, manages communications, prepares Board and Shareholder Meetings, and aligns stakeholders.

Analyze and solve complex structural, thermal, and fluid-related development challenges. Independently manage projects, acquire new business, and provide technical leadership on simulation-related topics.

Intern supports Engagement Manager on projects, develops AI-driven tools, and assists with insurance business transformation initiatives.

Customer service representative providing telephone and written communication, expert advice, and problem-solving for French and German speaking customers.

Prototype Engineer to develop and build drones and autonomous maritime systems. Responsibilities include designing, integrating, and testing mechanical and electronic components, rapidly iterating prototypes, and solving complex engineering challenges. Must have strong hands-on experience, CAD skills, and experience with drones or autonomous systems.

Intern to support the development of a ZEISS startup initiative focused on AI. Responsibilities include supporting the setup of a startup approach, contributing to the design of an AI-first operating model, and bringing fresh perspectives to new structures. Applicants should be currently enrolled students with a focus on Entrepreneurship, AI, Innovation, Startups, Digital Transformation, Business/Tech, or a related field.