freelance English-speaking jobs in Bielefeld

Working student supports the Brand Manager in branding and design projects, handles independent projects, and collaborates cross-functionally.

The European Council on Foreign Relations seeks a Data and Polling Working Student to support data research and analysis, prepare data visualizations, and contribute to policy research and advocacy.

Assist in strategic and operational tax activities, supporting business partners with tax planning and compliance. Support the Tax department in establishing governance processes and defending tax structures.

Lead a multidisciplinary team in the development and industrialization of recycled aluminum products. Manage departmental resources, develop team members, and drive innovation. Contribute to strategic technology projects and collaborate across departments.

Growth Marketing Manager will build and scale growth strategies for property management portfolio companies across Germany. Responsibilities include developing a growth playbook, managing paid, SEO, lifecycle, partnerships, and local activations, and reporting directly to the VP Property Management.

As a Retail Associate II, you will provide exceptional customer service, assist with visual merchandising, and process sales transactions. You will also contribute to store profitability by handling product flow and performing designated keyholder duties.

Manages purchase orders, repair and complaint orders, and contracts. Prepares quotations, clarifies customer inquiries, and handles customs formalities. Requires experience in order handling, proficiency in MS Office and SAP, and fluency in German and English.

L.E.K. Consulting seeks Associates to conduct market, competitor, and customer research, perform financial analyses, and collaborate on developing client recommendations. Successful candidates will have strong analytical and communication skills in German and English.

Private Equity Analyst (Analyst 2/3 level) to support minority and buy-out investments in German Mittelstand businesses. Responsibilities include financial modeling, due diligence, and investment committee materials. Requires 2+ years of experience in Investment Banking, M&A, or leveraged finance.

This role combines strategic HR Business Partner responsibilities with operational HR tasks. You will act as a trusted advisor to senior leadership, supporting a high-performance culture and ensuring smooth execution of core HR processes.

Provide armed security for embassies and diplomatic residences in Berlin. Duties include guarding, patrolling, access control, visitor registration, and monitoring security systems.

The German Cancer Research Center (DKFZ) seeks an IT Security Specialist to define security standards for two data infrastructure projects: the Data Space Project and the German Human Genome-Phenome Archive (GHGA). The role involves analyzing IT security operations, implementing risk management frameworks, and ensuring compliance with modern standards.

Junior Purchasing/Procurement Supply Chain Coordinator ensures material availability, cost efficiency, and risk mitigation for aerospace logistics. Responsibilities include managing supplier relationships, negotiating contracts, and optimizing procurement processes. Requires experience in procurement logistics, strong analytical skills, and fluency in German and English.

Assistant Breeder will plan, coordinate, and execute yield and nursery trials, including data collection and analysis. Requires a Master's degree in a relevant field, strong organizational skills, and fluency in English and German.

Provides legal counsel to the Management Board and Supervisory Board on corporate and capital markets law matters. Supports capital markets communication, financing measures, and compliance with reporting obligations. Drafts and updates corporate governance documents and policies.

Leads the implementation of an AI-enabled Intelligent Operations Platform (IOP) for Pharma and Chemical Manufacturing customers. Drives value-creating PoCs, stable deployments, and user adoption. Builds and develops consulting and implementation teams to deliver high-impact solutions.

As Stream Lead Plan-to-Fulfill, you will lead the functional and organizational aspects of the Plan-to-Fulfill stream within a global SAP S/4HANA implementation program. You will ensure the successful design and transition of end-to-end processes into the new SAP landscape.

Full-Stack TypeScript Developer to maintain and develop React applications (Next.js & Vite) and backend services. Build new features with TypeScript, write unit and integration tests, and collaborate with designers, backend developers, and product managers.

Uber Eats seeks a results-driven Account Manager to manage high-value restaurant partners in North Rhine-Westphalia. Responsibilities include driving business growth, identifying sales opportunities, mitigating partnership risks, and advocating for partner needs. Fluency in German and English, 2+ years of B2B sales experience, and a driver's license are required.

Join the Amazon team at the delivery station, the final stop before packages reach customers. You will receive, prepare, and transport inventory for delivery, using technology and equipment to move packages. Duties include loading conveyor belts, building pallets, and sorting packages. Must be 18 years or older, proficient in German and/or English, and able to lift up to 15kg.