freelance English-speaking jobs in Bielefeld

Oversees all aspects of lift equipment maintenance operations within wind farm environments. Manages a team of technical professionals, ensuring compliance with safety standards and exceptional service quality. Develops and implements preventive maintenance programs, coordinates emergency response, and optimizes performance metrics.

Support the International team, focusing on the Austrian market. Conduct research, analyze marketing spend, monitor KPIs, and contribute to client communication.

Experienced HR Manager needed for full HR ownership of the Germany team. Manage end-to-end HR operations, including recruitment, employee relations, and compliance with German labor law. Collaborate with regional and global HR teams. Fluent English and German required.

Solution Representative needed for ground PV and energy storage projects in Europe and ANZ. Designs customized technical solutions, develops proposals, and ensures compliance with local standards. Requires 3+ years of experience in technical solution design for renewable energy projects and proficiency in relevant technical standards and tools.

The Assistant General Manager supports the General Manager in upholding brand standards and achieving business objectives. Responsibilities include financial management, sales and marketing execution, team leadership, and guest satisfaction.

Manages regional delivery projects, logistics performance, and supplier relationships. Responsible for optimizing logistics processes, reducing costs, and improving customer satisfaction. Requires 3-5 years of logistics experience, fluency in English, German, and Chinese, and strong analytical and communication skills.

Business Analyst - Customer Success Working Student supports the Customer Success Team with business analyses, market research, and project collaboration.

The Events & Groups Coordinator supports the operation of the department and acts as the contact person for groups and events held at the hotel. The role involves maintaining contact with clients, ensuring events are planned as intended, and coordinating with other departments.

Lead procurement for photovoltaic park and battery energy storage system projects in Germany. Negotiate prices, delivery terms, and contractual conditions with vendors. Coordinate technical requirements and delivery scopes with internal teams.

Senior Quality Manager needed for growing medical device company. Responsible for Quality Management System, ensuring EU MDR compliance, and managing CAPA, deviations, and risk management. Requires 5+ years experience in medical device quality management, ISO 13485 and EU MDR knowledge, and fluency in German and English.

Support demand planning team with monthly planning and S&OP cycle. Execute demand vs supply reporting, maintain Excel reports, and communicate customer demand changes.

Lead Data Engineer needed for SaaS client. Design, implement, and evolve scalable data platforms using Python, SQL, and streaming/batch systems. Lead by example through coding, code reviews, and mentorship.

Leads execution of service delivery for Powered Enterprise and other global solutions across member firms in the region. Provides oversight for KDN Advisory and Powered Enterprise Sales and Delivery activities. Drives regional growth and expansion of solutions and member firm adoption. Manages regional solutioning teams and the regional budget.

Own the operational approval process and readiness of UAS missions across Europe. Develop, maintain, and evolve Operations Manuals and operational documentation compliant with EASA and JARUS requirements. Ensure operational approvals are achieved through coordination with national authorities and EASA.

Lead project delivery teams for large-scale data center builds, ensuring timelines, budgets, and compliance. Requires 15+ years construction experience as a Contracts Manager with a data center general contractor background. EU passport or EU Blue Card (Germany) is mandatory.

Design and develop 2D and 3D solutions for custom-built machines for Life Sciences customers. Collaborate with electrical engineering and automation teams on conceptual system development. Create and maintain bills of materials, manufacturing, and assembly documentation. Support assembly and commissioning of systems.

Senior Technical Recruiter to manage full-cycle recruitment for engineering, sales, and executive roles in construction robotics and software engineering.

Working student to support Corporate Audit in reporting, governance, and Power Platform solutions development. Assist with KPI reporting, dashboard creation, and process documentation.

Experienced PV & BESS Project Developer needed to advance projects from early development to ready-to-build status. Responsibilities include stakeholder management, permitting, grid connection processes, and contract negotiation. Requires 3+ years of experience in renewable energy project development and a relevant degree.

Experienced Completions Engineers needed for mechanical completion and system handover activities on a large-scale petrochemical construction project in Germany. Roles require 5+ years of experience in completions on industrial projects, proficiency in handover software (Hexagon, WinPCS, ICAPS), and strong understanding of construction sequencing and workflows.