freelance English-speaking jobs in Bielefeld

Oliver Wyman seeks Engagement Managers and Principals for M&A roles. Candidates should have experience navigating the M&A lifecycle, strong analytical skills, and fluency in English and German.

Head of Measurement & Evaluation to build and run systems to reliably measure program impact from usage data to learning outcomes. Requires 8+ years experience designing M&E frameworks at scale, ideally in education.

Own HOLY’s IT operations end-to-end, building a secure, scalable foundation. Responsibilities include security/compliance (NIS2, GDPR), device management (Jamf, Intune), identity, and SaaS governance to support international growth.

Adaptable PYP Classroom Teacher needed for Primary School starting November 2026. Support the IB mission, manage resources, and differentiate lessons for diverse learners. Requires a relevant degree and 3+ years of experience in a multilingual setting.

Field Clinical Specialist educates doctors and nurses on product use, supports procedures, and identifies business opportunities. This role involves hands-on demonstrations, in-services, and assisting regional teams.

Drive global growth for Digital Health Solutions via strategic partnerships, acquisitions, and ecosystem development. Define and execute strategy to expand recurring digital revenue and portfolio value.

Manage the partnership with DXC, the Shared Service Centre provider. Lead accounting process migration, governance, and drive C&A’s Accounting 2030 vision through standardization and automation. Requires 7+ years in Finance/Accounting.

Intern in Wholesale Banking within the Metals, Mining & Fertilizers sector. Analyze client data to support new transaction origination, assist with due diligence, and create credit proposals.

As a Solution Architect, you will advise customers and partners on integrating IAM products. You will architect solutions, review use cases, and contribute to technical blueprints. Requires a relevant degree and 2-4 years of engineering experience.

Database Systems Evaluation Expert role requires 5+ years of database internals experience or a PhD. Responsibilities include designing engineering tasks, building correctness checks, and evaluating performance measures like latency and throughput.

Senior People & Culture Business Partner enables leaders to build high-performing teams. Responsibilities include owning leader relationships, driving performance culture, and supporting talent and organization design in a fast-moving scale-up.

Senior AI Engineer to build AI-powered tools and shared capabilities across the SDLC. Expertise in LLMs, MLOps, and agentic AI is required to drive developer productivity.

Assist in developing and implementing knowledge management projects. Organize repositories, support tool maintenance (databases, wikis), and analyze KM metrics. Requires full-time student status in a relevant field and strong English communication.

Seeking Associate/Assistant Professor with Tenure Track in Technology and Innovation Management. Requires expertise in areas like Global R&D or Digital Innovation, a strong research track record, and industry ties.

DSP Technician supports downstream processing in a GMP biopharma setting. Responsibilities include executing manufacturing processes, preparing GMP documentation, and maintaining cleanroom standards. Requires relevant technical training or a related degree.

Support the Private Debt team by analyzing and executing fund investment opportunities across various credit strategies. Utilize data analytics tools like Power BI, Python, R, or SQL. Must be a current Master's student with a relevant undergraduate degree.

Manage the CPMS for a European charging network of over 9,000 points. Own the delivery roadmap, maintain platform reliability, and manage vendor performance for the Charge Point Management System.

Own the customer lifecycle for pet and equestrian marketplaces. Design journeys across email, push, in-app, and SMS, turning behavioral data into automated, measurable experiences using AI.

Senior scientific and strategic leadership role shaping oncology R&D strategy and leading partnerships. Responsibilities include developing internal platforms, managing the R&D budget, and leading the Oncology RnD team. Requires a PhD and cancer biology expertise.

Senior Software Engineer to build Pflegia's job matching platform. Requires full stack proficiency, strong Typescript and SQL skills, and experience leading high-impact projects.