freelance English-speaking jobs in Bielefeld

Lead and develop product managers within a complex product environment, translating customer, market, and business needs into product priorities. Drive execution across interconnected products, platforms, and customer journeys.

The EU Office Manager will oversee the efficient operation of the Munich office and operations in Germany, Austria, and Switzerland. Responsibilities include office management, human resources support, compliance, and logistics.

Leads strategic HR and organizational initiatives for the region, partnering with leadership to drive business goals. Oversees all HR functions, ensuring compliance with German labor law and fostering a high-performance culture. Represents the company externally, building the employer brand and strengthening organizational integration. Builds and leads the regional HR team.

As an AMHS Hardware Engineer, you will lead the installation, optimization, and continuous improvement of wafer transport systems in a new semiconductor fab. You will troubleshoot complex issues, lead cross-functional projects, and mentor a team of technicians and junior engineers.

GNC Engineers needed for defense aerospace projects in Munich. Senior roles focused on guidance, navigation, and control systems architecture for fixed-wing and drone platforms. Own GNC domain end-to-end, from architecture to flight test.

Lead and mentor a data science team designing, training, and deploying AI search recommendation models. Develop novel algorithms to reverse-engineer LLM behavior and own the full ML lifecycle. Architect scalable data and ML systems across pipelines, evaluation frameworks, and model serving.

The Vice President (m/f/d) Customer Service Interiors will oversee all Customer Service activities for Cabin Interiors & Monuments, including technical support, documentation, spare parts, pricing, contracts, and customer interfaces.

Leads procurement and supplier management for the Corrugated Boxes category within Direct Procurement. Engages with stakeholders to define requirements for suppliers and ensures procurement target achievement. Develops and executes category strategies, cost optimization initiatives, and long-term sourcing decisions. Manages supplier relationships, performs market research, and mitigates risks. Requires a university degree, procurement experience, intercultural competence, and fluency in English and German.

Support the transition to IFS ERP as the primary representative for Germany, France, Denmark, and the Netherlands. Analyze and resolve ERP problems, conduct training and consultations, and interface with internal stakeholders.

Senior Legal Counsel provides comprehensive legal advice to DHL business units in Germany, Austria, and Switzerland, specializing in freight, forwarding, warehousing, and logistics law. Responsibilities include contract drafting and review, legal risk assessment, and advising on legal disputes. Requires a law degree, extensive experience in commercial and contract law, and strong negotiation and communication skills.

Identifies and implements AI use cases in research, development, and innovation. Designs and supports AI-enabled research environments. Drives AI-assisted research capabilities such as data analysis, knowledge discovery, and experimental planning.

As Interim Senior Brand Designer, you will own the creative pipeline and evolve the Edurino identity, turning marketing needs into high-standard visual stories. You will lead the conceptualization and visual identity for major campaigns and seasonal events, producing high-quality assets across digital and print touchpoints.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

Drive commercial development of e-commerce channels, manage key accounts, and identify growth opportunities. Manage strategic B2B e-commerce, acquire new online partners, and optimize product visibility. Collaborate with marketing, supply chain, and sales teams.

Experienced Techno-Functional Business Analyst needed to support global transformation initiatives. Translate business needs into technical specifications, lead requirements gathering, and collaborate with technical teams.

Goodgame Studios seeks a Senior Unity Developer to optimize performance for a new mobile F2P title. Responsibilities include improving build time, memory usage, and runtime performance. The ideal candidate has shipped at least one live mobile game with a significant user base and demonstrable experience with Unity profiling tools and platform-native tools.

As a Junior Solutions Manager, you will support the sales organization by ensuring technical correctness of workflows and leveraging expertise in hardware, back-end systems, and SaaS to win business. You will qualify customer needs, create technical content for tenders, and deliver product demonstrations.

Professor will teach and develop programs in AI Management, Digital Transformation, and Entrepreneurial Innovation, integrating Generative AI, automation, and disruptive business models.

Project Manager to lead industrialization and supply chain deliverables across development, ramp-up, and launch phases. Coordinate cross-functional teams, manage project scope, timeline, cost, quality, and risk.

FPS Consult GmbH seeks an IT Support Specialist to handle 1st and 2nd level requests, analyze and resolve technical issues, and support IT projects. Requires experience in IT support, proficiency in operating systems, ticketing systems, and network technologies.