freelance English-speaking jobs in Bielefeld

Lead critical infrastructure operations across Germany, ensuring safe, resilient, and compliant operation of complex facilities. This senior role combines technical leadership, client management, and P&L responsibility.

Event Director needed to lead operations for large-scale B2B conferences. Responsibilities include building the operations team, owning P&L for 6,000+ person events, and managing supplier relationships. Requires 5+ years in senior event operations.

Consulting Manager and Principal Consultants needed for a strategic Financial Services organization. Roles involve advising on Strategy, Data & AI, and Cyber challenges for leading financial firms. Requires financial services experience and analytical expertise.

Own end-to-end technical blueprints for enterprise HubSpot programs. Design, defend, and ship complex integrations between CRM and ERP systems, ensuring data integrity and DSGVO compliance. Requires 5+ years architecting large-scale CRM platforms.

Support Data & AI initiatives within Agile Transformation & Change Management. Responsibilities include managing upskilling sessions, developing communication plans, and analyzing data to support change. Requires strong analytical skills and proficiency in English and German.

ServiceNow Architect role within ALTANA Management Services GmbH. This full-time position is within the Information Technology working area.

Delivers strategic HR support to business units across Germany, Switzerland, and Austria. Acts as a trusted advisor on employee relations, performance, talent, and compliance. Requires strong knowledge of German employment law.

Lead Accounts Payable function overseeing end-to-end AP operations, vendor master data, and expense management. Lead a team, drive process improvements, and ensure audit readiness. Requires 7+ years in AP and fluency in English and German.

Supplier Quality Engineer III ensures supply chain quality and reliability. Responsibilities include managing supplier qualification, conducting audits, and implementing continuous improvement initiatives. Requires experience in regulated industries.

Working Student for Software Development of 5G/6G RF Conformance Tests. Design filter coefficients in Matlab, verify them using unit tests, and perform tests on a 5G/6G testbed. Requires studies in Electrical/Communications Engineering and experience with Matlab/Python.

Chery Automobile seeks a CMF Designer to develop color and material themes for new automotive products. The role involves collaborating with designers, monitoring trends, and presenting work using Adobe Suite, VRED, and PowerPoint. Experience in automotive design, model building, and supplier management is required. Fluency in English is mandatory, Chinese is a plus.

Join the Amazon warehouse team to select, pack, and ship customer orders. Duties include inventory management and operating equipment. Candidates must be 18+ and proficient in German and/or English.

Recruitment Consultant to join the IT team in Düsseldorf. Specialize in recruiting across multiple industries. 2-3 years recruitment experience or strong sales experience required. Strong organizational, communication, and interpersonal skills needed.

Develop production-grade software, data pipelines, and AI tools to accelerate battery research. Build systems using Python, Databricks, Azure, and LLMs to transform research data into actionable insights.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service.

Inside Sales & Contact Center Agent for a Japanese airline. Provide customer service and sales support via phone and email, managing reservations and bookings. Requires fluent German and business-level English.

Lead ASEE Groups operations across Europe, managing end-to-end project delivery, budgets, and quality. Oversee site teams, subcontractors, and client relationships while ensuring adherence to safety standards.

Strategy & Corporate Development Manager joins a global private equity-backed market leader. This role involves market expansion, commercial strategy, international growth, operating model design, and M&A. Ideal candidates have 2-5 years in Strategy Consulting or Investment Banking.

Medical Writer develops scientifically rigorous promotional materials for pharmaceutical and healthcare brands. This role requires translating complex medical information into clear content while ensuring compliance with industry regulations. Fluency in English and German is required.

Develop and deploy the Division Lean strategy. Lead Lean programs, Kaizen events, and improvement projects. Coach teams to strengthen Lean thinking and drive implementation of tools like 5S and VSM. Requires an Engineering degree and 5+ years in Lean Management.