freelance English-speaking jobs in Bielefeld

Global Bank seeks Vice President, Trade Finance to manage an Investment Grade Corporate Banking portfolio. Responsibilities include providing sophisticated solutions, growing client share, and developing new business. Requires 7+ years in Trade Finance with strong financial analysis and credit assessment skills.

Solutions Architect for Retail & Consumer Goods drives cloud adoption by crafting innovative technical solutions for customers. This role involves creating content, making recommendations on security and cost, and leading technical workshops.

Senior AI Engineer to design and build 1GLOBAL's central AI platform and governance. Responsibilities include LLM gateway setup, RAG pipelines, and developing backend services for internal AI tools. Requires 5+ years of software engineering experience and Python proficiency.

Lead SAP Data Migration workstream through mock conversions to go-live. Requires strong SAP FI/FI-AA and Asset Accounting migration experience, data quality assurance, and coordinating technical and business teams.

Change Manager for Airbus Operations. Responsibilities include stakeholder management, change impact analysis, and executing change and communication plans. Requires experience in Change Management and PR/Communication.

We are seeking a Production Controller / Plant Controller to support the operational side of the business. This role requires providing sound decision-making support through numbers and analyses.

Perform analytical tasks, develop and validate methods, and conduct GMP testing in Central Analytics. Requires 3-5 years of analytical lab experience, knowledge of GMP, and proficiency in HPLC(-MS), GC(-MS), IR, and UV.

Financial Accountant role involving payment management, banking operations, cash flow management, and monthly bank reconciliation. Requires a bachelor's degree and 1-8 years of finance experience, knowledge of IFRS/German law, and proficiency in English and German.

Manage the full tender clinical evidence process across EMEA, ensuring timely, compliant packages. This role provides medical and scientific information on DePuy Synthes' portfolio to healthcare professionals.

Director, Cardiac Surgery – Worldwide Indirect develops and scales the cardiac surgery ecosystem across global indirect markets. This role leads commercial strategy, partners with distributors, and builds cardiac programs. Requires 15+ years in medical devices and international commercial leadership.

Business Development Manager to identify automotive electronics opportunities and build partner relationships. Requires 5+ years of relevant industry experience, market data interpretation, and fluent English with good German skills.

Support GLF by identifying and engaging strategic speakers, leaders, and activists. This role manages the end-to-end speaker journey, co-designs sessions, and promotes speaker knowledge across media to enhance event narratives.

Seeking a Barista Minijobber to support the ATworld Café. Responsibilities include running the café, professional barista service, and coordinating office caterings. Experience in hospitality is preferred.

Support marketing projects and events from idea to execution. Create content for LinkedIn, research opportunities, and manage logistics. Requires strong organization, attention to detail, and fluency in German and English.

VP/Director - Advanced Materials for Electronics to establish a new business unit. Requires deep expertise in advanced electronics materials, commercial acumen, and a proven track record scaling initiatives from scratch.

Senior Retail Marketing Manager for HOKA EMEA. Lead integrated retail marketing strategies to drive consumer traffic and strengthen brand storytelling across Europe's retail landscape. Own seasonal strategy and execute impactful campaigns.

Support IT operations including Microsoft 365, user accounts, and hardware lifecycle management. This role involves handling technical requests, documenting processes, and implementing basic security measures. Candidates should be studying IT or a related field.

Internship in Packaging Purchasing supporting indirect purchasing and logistics. Tasks include supplier optimization, CSR checks, price negotiations, and data analysis using purchasing tools. Requires university enrollment and proficiency in English.

Frontend Engineer to design and implement web applications for GlassFlow, the data infrastructure for AI agents. Requires fluency in TypeScript and React.

Seeking an English-speaking Anatomy & Biology Teacher for a freelance position. Prepare prospective medical students for admission exams and first-year studies by teaching fundamental Biology and Human Anatomy.