freelance English-speaking jobs in Bielefeld

Leads and structures the Internal Audit (IA) team, defining the IA charter, audit strategy, and methodology. Manages the global IA budget and oversees audits covering financial reporting, IT general controls, and MAR/disclosure controls. Ensures timely issue remediation and drives a culture of accountability and continuous improvement.

The Munich Data Science Institute (MDSI) and the Collaborative Research Center LETSimmun (TRR 338) seek a Data Steward to support research data management at Technical University of Munich (TUM). The Data Steward will design and implement data workflows, support data collection and curation, and develop guidelines for data integrity and preservation. The position requires a Master's degree in a relevant field, experience with life-science or immunological research data, and strong communication skills.

Head of Investor Relationships will foster and maintain relationships with existing investors, develop strategies to attract new investors, and manage communications and reporting.

In a spacious modern setting full of opportunities for further development, ZEISS employees work in a place where expert knowledge and team spirit reign supreme. All of this is supported by a special ownership structure and the long-term goal of the Carl Zeiss Foundation: to bring science and society into the future together. Join us today. Inspire people tomorrow. Diversity is a part of ZEISS.

Working Student (Product & Brand Design) will support product interface and brand design. Tasks include designing UI components, creating interaction flows, and contributing to brand design across various platforms.

Remote Recruiter - Game Presenters needed for international team. Manage full recruitment cycle including sourcing, interviewing, and onboarding. Previous Game Presenter experience and recruitment experience preferred.

Develop and maintain Fullstack applications using .NET Core and React. Participate in the design and architecture of new solutions. Integrate with SQL Server databases and external APIs.

Edit high-converting paid social ads for Meta & TikTok. Create variations for testing and turn UGC into performance-driven ads.

Operations Supervisor needed for Munich site. Oversee daily warehouse operations, lead teams, ensure KPIs are met, and resolve operational issues. Experience in operations, leadership, and strong understanding of KPIs required. Fluent German and English, Chinese a plus.

PhD position in machine learning and computer simulations for materials and process design. Develop novel machine learning models to enhance or replace computational engineering methods.

SHEIN seeks a Fulfillment Project Management Director to establish and manage project management systems for the European fulfillment department. The role involves tracking project health, guiding implementation of standards, and collaborating with cross-functional teams.

Technician will set up and operate wafer probe and handler systems. Performs process controls and documentation. Technical background and production experience are beneficial. Must be self-motivated, responsible, and have strong communication and teamwork skills.

Lead the PerfectDraft DTC business, developing and implementing a multi-channel strategy across e-commerce, retail, and gastronomy. Drive sales, build partnerships, and manage paid social media campaigns.

Senior Health and Safety Specialist to ensure compliance with UK regulations on active BESS projects. Conduct site inspections, audits, risk assessments, and incident investigations. Develop and implement safety plans, deliver training, and promote electrical safety best practices.

Freelance photographers needed to capture high-quality images in hair and beauty salons. Portfolios in lifestyle/commercial photography required. Must adhere to specific photography guidelines and technical specifications. Payment of €65/£65 per shoot (excluding VAT) for a maximum of one hour. Travel expenses are not covered.

Drive sales and manage customer relationships in the construction, mobility, and industry sectors. Manage and grow customer platforms, focusing on high-potential customers. Promote Berner as a premium brand and handle objections, delivery, and quality claims. Analyze sales area KPIs and report to superiors. Collaborate with the sales team to achieve performance targets.

Senior Legal Counsel needed to advise on data protection and AI regulations (GDPR, EU AI Act, HIPAA, NIS 2) and ensure compliance within a life sciences organization.

CocreateIP seeks a Candidate of European Patent Attorney to receive comprehensive training and mentorship. Responsibilities include preparing patent applications, analyzing property rights, and attending oral proceedings. Minimum requirements include a Master's degree in a scientific discipline, R&D experience, or partial qualification as an EPA. Strong English communication and teamwork skills are essential.

This role assesses duties, taxes, and brokerage fees for imported packages, ensuring compliance with Customs and Revenue Agency regulations.

Experienced Global Head of Business Development to lead and expand Introducing Broker (IB) relationships across international markets. Drive revenue growth, manage partnerships, and represent the organization at industry events.