freelance English-speaking jobs in Bielefeld

Provides administrative and analytical support to asset management and client services teams. Assists with fund operations, reporting, documentation, and client communication.

Leads and develops a team, drives exceptional customer experiences, and ensures store operations meet Dyson's standards. Responsible for sales, profitability, and executing retail strategies.

Provides administrative and organizational support to the Head of Global Project & Launch Management and the department. Coordinates calendars, meetings, events, and onboarding. Supports budget tracking, project administration, and PMO reporting.

Provides executive support to the CHRO and General Counsel, managing calendars, meetings, travel, and business activities. Prepares presentations, reports, and decision papers for executive, board, and investor meetings. Ensures smooth communication and collaboration between C-level executives and internal/external stakeholders.

PhD researcher to develop analytical methods for persistent and mobile chemicals in industrial wastewater. Will analyze PM compounds, including transformation products, and collaborate with project partners. Requires a Master's degree in Chemistry, Environmental Sciences, or related field and strong analytical chemistry background.

Technical Consultant to design solutions, build demos and POCs, and present DRUID products to clients. Requires a Bachelor's degree, fluency in German and English, and experience as a Technical Presales Engineer or Consultant.

Release Engineer / Technical Lead for AI & Machine Learning initiatives, ensuring safe and compliant integration of AI technology into Ambu's Endoscopy Systems. Responsibilities include design control, requirements management, risk management, and collaboration with cross-functional teams.

Engineer (m/f/d) for Software Qualification Test Means at Airbus Defence & Space. Responsibilities include creating test procedures, verifying system functionality, and executing automated acceptance tests. Requires a completed degree in Electrical Engineering, Aerospace, or a related field, several years of aerospace experience, and proficiency in C/C++, English, and German.

Supports project managers in planning, tracking, and monitoring project progress. Manages day-to-day office administrative tasks and serves as the first point of contact for inquiries. Arranges travel logistics, organizes events, and provides administrative support to executives.

The Logistics Specialist – Transport Arrangement coordinates vehicle transport across Europe, ensuring timely delivery and efficient movement. This role involves communication with internal teams, logistics providers, and transport partners, managing shipment tracking, documentation, and resolving operational issues.

Experienced General Manager to lead store performance, including sales, staff development, merchandising, and expense control. Must have 3-5 years of retail management experience, strong leadership and communication skills, and a passion for the brand.

Senior Account Executive to build commercial footprint and lead sales team growth in the German market. Responsibilities include generating leads, presenting solutions, closing deals, and mentoring team members. Requires a Bachelor's or Master's degree, proven sales track record in the German market, and fluency in German and English.

Systems Engineer will support sales activities and provide technical expertise on Fortinet solutions. Responsibilities include understanding the Fortinet portfolio, demonstrating technical and business value, and managing technical sales engagements. Requires 5+ years of pre-sales experience, expertise in networking and network security, and strong customer focus.

Configure and enhance Workday's Core HCM module, partnering with stakeholders to translate business needs into system design improvements. Provide guidance to SumUppers using Workday, build reports and dashboards, and contribute to documentation and change management.

Senior Labour Relations Specialist needed for a one-year maternity coverage contract. Shape and maintain relationships with German Works Councils, draft and negotiate works agreements, and provide expert guidance on labour law and co-determination. Minimum 5 years of experience in labour relations with a focus on German co-determination required.

Field Service Engineer (m/f/d) specializing in monitoring systems for machining centers. Responsibilities include installation, user training, fault analysis, and technical support. Requires industrial electronics or mechatronics training, machine tool experience, PLC and NC expertise, and strong German and English skills. Willingness to travel extensively within Germany is necessary.

Working Student (m/f/x) to support music department tasks across all markets. Responsibilities include coordinating artist gifting, managing delivery information, and liaising with internal teams.

Support the design and specification of mechanical interfaces for precision components. Contribute to the development of efficient strategies for modeling complex CAD geometries.

Leads a regional team of BoD engineers, shaping project specifications for HVAC, Fire, Security, and BMS solutions. Drives specification influence across EMEA, translating specifications into a sustainable pipeline. Develops and standardizes a global playbook for specification success.

SAP FI/CO Consultant focused on finance transformation and S/4HANA migration projects. Designs, configures, and implements SAP solutions, analyzing and optimizing finance and controlling processes. Requires strong hands-on experience in SAP FI/CO, S/4HANA, and finance processes.