freelance English-speaking jobs in Bielefeld

Oversee operation and maintenance of electrical and mechanical infrastructure for AWS Data Centers. Responsibilities include ensuring facility operations, safety compliance, and troubleshooting technical equipment.

Experienced Network Planning Manager needed to optimize J&T Express' logistics and last-mile network in Germany. Responsibilities include developing delivery structures, analyzing performance, and supporting network expansion.

Warehouse Operator ensures accurate order packing and maintains an efficient, safe warehouse. Duties include receiving, picking, packing, and shipping stock. Requires forklift operation experience, reliability, and good English and German skills.

Area Manager for Amazon Logistik Sort Center Field. Manage yard operations, ensuring FIFO processing and mitigating CX risks. Requires transportation operations background, leadership, and data analysis skills. Must be fluent in German.

Senior Design Manager responsible for multi-disciplinary coordination and project delivery across design stages. Key duties include BIM process oversight, Revit model review, managing design teams, and ensuring compliance with codes and standards.

Seeking a full-time Remote Journalist to research, write, and produce high-quality content for a digital platform. Requires proven journalism experience, strong fact-checking skills, and ability to meet deadlines while adhering to editorial guidelines.

Lead large-scale cloud transformation programs for complex enterprise clients. Manage end-to-end delivery, including assessment, execution, and transition. Provide senior leadership across multi-workstream programs.

Own and grow the international Hot & Cold piping solutions portfolio. This role manages the end-to-end product lifecycle, strategy, and innovation for Wavin's systems. Requires 6+ years in strategic product management.

Finance Manager for a software company with international presence. Responsible for financial reporting, compliance, business partnering, and project support across three countries. Requires 7+ years of finance experience, German GAAP knowledge, and fluency in German and English.

Experienced Clinical Research Associate II needed to manage sites across the DACH region. Responsibilities include performing monitoring activities, ensuring ICH-GCP compliance, and maintaining documentation. Essential skills include fluency in German and English.

Coordinate end-to-end launch of new supplement products, manage marketing on TikTok, Meta, and Google, and handle initial factory operations. This role supports commercial activities across USA, Switzerland, and Spain.

As a Quality and Finishing Associate, you will hand-clean and prepare 3D-printed shoes, then inspect each pair for visual and structural quality. You will document defects and follow SOP to meet production targets.

UX Design Specialist supports the design, visualization, and validation of intuitive customer experiences across digital and physical touchpoints. Responsibilities include creating mockups, translating journeys, and supporting usability testing. Requires a relevant degree and 1-2 years of experience.

Lead the SAP S/4HANA transformation across multiple business units, managing planning, execution, and cutover. Develop roadmaps, ensure governance, and bridge global business units and IT. Requires 5+ years in SAP program management.

This role architects and drives the S&OP cycle, building the entire planning infrastructure from scratch. You will define operational KPIs, own leadership reporting, and manage a small planning team within a high-stakes manufacturing environment.

Detail-oriented Administrative Specialist needed to support compliance operations in Germany. Responsibilities include correspondence management, document processing, and record maintenance. Requires native German proficiency and strong organizational skills.

PhD position investigating offshore groundwater hydrology and submarine groundwater discharge within the AQUA-SHELF project. Research involves geochemical and isotopic characterization of samples from offshore aquifers.

Junior Risk Analyst for FX & Liquidity Management. Execute FX hedging, produce liquidity reports, and support credit risk control. Requires degree and experience in risk management, with advanced programming skills.

Lead financial transformation and drive performance for a growing European Retail/Manufacturing group. This role requires strategic partnership with the CEO, overseeing finance, IT, and controlling functions.

Experienced Full-Stack Software Engineer needed for an AI training project. Responsibilities include developing, debugging, and evaluating front-end/back-end applications, APIs, and data models. Requires skills in Python, React, JavaScript, Java, Node.js, Rust, Go, and TypeScript.