freelance English-speaking jobs in Bielefeld

Provides administrative support to the Founder & CEO and group's executive team, ensuring smooth global operations. Organizes travel, meetings, action points, and project plans while collaborating with international teams. Requires fluency in German and English, strong organizational skills, and the ability to manage multiple priorities.

Technical Product Owner for Cybersecurity will own and prioritize development backlogs, translate product roadmaps into software component visions, and prepare sprint and PI backlogs.

Experienced Consultant provides strategic insights and recommendations to clients across industries. Collaborates with Mastercard teams and clients to develop strategies and programs leveraging data and technology solutions. Requires a postgraduate degree, 1+ years of relevant experience, and fluency in English and German.

Manages and guides the development and approval of complex medical device labeling content, ensuring compliance with regulations and policies. Leads product use information initiatives across departments.

Senior Mechanical Project Lead Space (f/m/d) will lead mechanical hardware projects from proposal to delivery. Requires demonstrated history in space industry mechanical projects, 3+ years post-graduation experience, and expertise in CAD design, FEA simulation, thermal engineering, or related fields.

Part-time Client Advisor to provide personalized consultations and ensure an exclusive shopping experience at the Diamonds Factory store in Cologne.

Payroll Specialist manages payroll operations, compliances, and accurate employee payouts. Responsibilities include filing returns, ensuring timely payment of statutory dues, and coordinating with accounting and claims teams. Requires extensive knowledge of payroll processing, compliances, and MS Excel.

Account Service Manager will develop client solutions, manage relationships, and ensure successful service delivery. Requires experience in project management, account management, or customer success, preferably in automation or SaaS. Fluency in English and Chinese is required.

As a Dutch English Sales Agent, you will contact existing clients via phone, chat, and email to identify sales opportunities and provide solutions. You will analyze marketing campaigns, carry out digital campaigns, and monitor their success. You will also identify campaign trends and improve the customer experience.

Develop and execute merchandising strategies to enhance the customer experience. Analyze sales data, market trends, and customer feedback to anticipate product and fixture needs. Ensure brand compliance and premium presentation across all retail channels. Collaborate with internal teams, suppliers, and field teams to optimize processes and achieve objectives.

Experienced Logistics Engineer needed for large-scale offshore wind construction project. Support Marine Logistics & Construction Manager with project logistics, customs coordination, offshore operations, and interface management.

The Sr. Manager Office & Operations will oversee office facilities, vendor relationships, and administrative operations. Responsibilities include managing IT hardware, office equipment, and furniture, coordinating service providers, and collaborating with the US headquarters on administrative processes.

Support budget planning, management, and auditing within IT Governance & Controlling. Create evaluations, optimize reports, and contribute to procurement processes.

Senior Designer & Art Director will shape and elevate the visual identity of ABOUT YOU's celebrity brands across fashion, digital, and experiential touchpoints. Responsibilities include developing brand identities, leading creative campaigns, and designing event visuals.

Identifies wind development sites, negotiates land agreements with landowners, and supports project location screening and evaluation. Requires a university degree in a related field, 2-5 years of wind development experience, and fluency in German and English.

Lead and develop an IT operations team, ensuring reliable and efficient IT services. Expertise in Microsoft 365, strong project management, and communication skills are required.

Lead the implementation of a new BlueCat DDI platform, migrating legacy DNS/DHCP/IPAM systems (BIND9, ISC DHCP, PowerDNS). Configure BlueCat BAM/BDDS components, integrate with MS ADDS/Entra ID ADDS, and implement DNSSEC, PKI, and automation workflows.

An energy company seeks an HSE Supervisor to implement and monitor safety, health, environment, and sustainability practices on construction sites across Germany. The role requires expertise in risk assessment, safety management, and team collaboration.

State Street Bank International seeks an Intraday Liquidity Analyst to own and lead intraday liquidity efforts. The role involves partnering with stakeholders, overseeing intraday liquidity consumption, and supporting liquidity stress testing. Requires 8+ years of experience in banking or financial services with exposure to funding and intraday liquidity, strong quantitative skills, and proficiency in tools like Excel, Spotfire, PowerBI, and SQL.

Lead the UI Labs Client Service team, manage the Investment Compliance solution, and drive operational improvements for state-of-the-art Front Office technology solutions for Asset Managers.