freelance English-speaking jobs in Bielefeld

PhD in Electrical Engineering required for Circuit Design Writer. Author original, expert-level engineering problems and solutions based on industry scenarios. Validate problem difficulty against frontier language models.

Warehouse Team Lead responsible for achieving performance objectives through daily management, cost savings, and service level improvements. Duties include overseeing returns handling, developing procedures, and analyzing data. Requires at least one year in warehouse management and fluency in English.

Postdoc role combining drift trajectories from ice-tethered platforms with satellite and model data to optimize Antarctic sea ice observing strategies. Analyze sea ice and snow measurements to develop harmonized observing systems. Requires PhD in related field and strong programming/data analysis skills.

Freelance lecturer to teach fundamental computer science algorithmics concepts, design courses, and conduct practical teaching sessions. Requires a computer science degree, practical experience, and C1 English proficiency.

Service Specialist responsible for after-sales service of Honor products. Duties include managing local service centers, optimizing repair processes, monitoring KPIs, and handling customer feedback and complaints. Requires proficiency in English and German.

Lead overall business operations and strategic expansion across the European market, holding full P&L accountability. Develop localized commercial strategies and oversee marketing execution to drive growth. Requires 8+ years of experience in European consumer markets.

Lead, build, and sell ALAIKA's Data & AI practice. Shape the firm's Data & AI franchise and originate high-value mandates. Represent ALAIKA's Data & AI practice through industry speaking and publishing.

Lead the WMS Key User and Super User community across the DACH region, driving operational excellence and WMS implementations. Requires 5+ years with WMS, ideally Manhattan SCALE, and 3+ years as a WMS expert.

Lead the global Security Architecture function, setting enterprise strategy and embedding security-by-design. Own standards, govern secure architectures across cloud and data, and guide teams on Zero Trust and AI.

Lead consulting projects in M&A Operations, focusing on PMI, carve-outs, and integration governance. Requires experience in management consulting or corporate development, strong analytical skills, and fluency in English and German.

R&D Regulation Engineer to monitor and evaluate international product regulations. Responsibilities include assessing regulatory impacts, preparing compliance documentation, and coordinating global approvals. Requires an engineering degree and experience in regulatory affairs.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

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.

Director of Product - Connectivity will lead the product strategy for the Information Connector and existing connectivity portfolio within DI SW Operations Software. Responsibilities include defining pricing, steering sunset paths, and driving go-to-market strategy.

Digital FPGA Developer needed to design, implement, and verify FPGA-based digital systems. Requires 3+ years of experience, strong knowledge of SystemVerilog, and proficiency in Matlab/Simulink.

Assist the Compliance & Safety Manager in managing audit plans and conducting independent compliance audits against EASA Part 145 regulations. Administer the Safety Management System and maintain the MOE. Requires 2+ years in an EASA environment and fluency in German and English.

Build and scale the in-house tax function, overseeing global tax compliance including income, sales/use tax, and VAT/GST. Lead a small team, develop tax strategy, and manage external advisors. Requires 10+ years of progressive tax experience.

Senior Consultant in Operations Life Sciences delivers end-to-end project delivery, designing Supply Chain strategies from R&D to manufacturing. Drive transformation programs and optimize operations using data and AI.

For our secondary school in Heilbronn and Erlenbach we are looking for a Biology Teacher (Bilingual: German & English) (in part-time or full-time)

Asset Manager for Wind & Solar at a leading renewable energy platform. Responsibilities include commercial management, investment support, and asset performance monitoring. Requires 2+ years' experience in renewables and fluency in German and English.