freelance English-speaking jobs in Bielefeld

Internal SAP S/4HANA Public Cloud Architect needed to own and evolve the organization's platform. Drive adoption, standardization, and continuous improvement of the ERP core.

Product Manager / Sales Engineer responsible for owning the product portfolio, including managing new product introductions, coordinating software development, and ensuring compliance with fiscal regulations.

Field Service Engineer will install, commission, and maintain Pylontech's BESS and inverter systems. Responsibilities include troubleshooting, customer training, and service documentation. Requires a degree in Electrical or Mechanical Engineering, experience in the PV inverter and energy storage industry, and fluency in English and German.

Service Delivery Manager needed for installation, commissioning, and after-sales support of Aerial Work Platform (AWP) products. Requires 3+ years of AWP service experience, technical proficiency, and strong problem-solving skills.

Drive user growth in Germany for a crypto wallet, managing local partners and implementing localized growth strategies.

Experienced Center Manager to lead a multi-disciplinary service operation, driving execution excellence and customer satisfaction. Oversee service requests, establish operational processes, and manage field service operations. Lead a team, analyze KPIs, and prepare reports.

Lead and manage complex business transformation and project management processes across Europe, ensuring strategic objectives and operational excellence. Establish governance structures, design change strategies, and oversee the execution of regional transformation projects. Promote cross-functional collaboration, harmonize project management standards, and champion the integration of next-generation technologies.

Global Vendor Master Data Architect provides technical consulting on vendor master data within an ERP environment. This includes advising on system changes, data quality issues, and compliance regulations. Expertise in ERP MM module, Coupa, Service Now, and MDG is required.

Support the international marketing team in product innovation, content creation, and social media strategy. Analyze brand performance, conduct trend research, and communicate with agencies and stakeholders.

This role requires a Microsoft Integration Consultant with SAP-Microsoft integration experience to design, build, and maintain integrations between MS Power Platform and SAP. Responsibilities include leading integration projects, providing technical guidance, and ensuring compatibility and performance. The ideal candidate will have experience with Microsoft Power Platform, Microsoft Fabric, Azure integration stack, SAP ECC/S/4HANA, and integration technologies.

The Schwarzwald-Baar-Heuberg Transport Association seeks a part-time IT specialist to manage data, support IT systems, and collaborate on digitization projects.

Leads global strategy and development for the Industrial Air product portfolio. Translates market insights into product requirements and drives the product roadmap. Collaborates with sales, engineering, R&D, and operations to execute the product strategy.

Programmatic Solutions Consultant will manage the end-to-end experience for enterprise customers, known as programmatic trading desks. The role involves developing customer expertise in Amazon's programmatic advertising DSP, providing onboarding, training, and ongoing consultation. Responsibilities include analyzing data, driving product adoption, and collaborating with internal teams to improve customer experience. Requires 3-5+ years of experience in programmatic advertising with a consultative focus and fluency in English and German.

Digital Customer Engagement Manager for SAP Basis professionals seeking a customer-facing, consultative role. Provides guidance, coordinates with TechOps teams, and ensures seamless customer operations. Requires 5+ years of SAP Basis experience, 2+ years of cloud knowledge, and strong communication skills.

SAP Specialist required for configuring and maintaining SAP Project Systems (PS) within S/4HANA. Expertise in RA Key, revenue recognition, and settlement processes is essential. Strong understanding of project costing, budgeting, and multi-scenario execution is needed. Integration with Finance, Logistics, and Sales modules is required. Experience with SAP Signavio, Cloud ALM, and reporting tools is beneficial.

The German Cancer Research Center (DKFZ) seeks a Scientific Solution Architect for the MEDAL project, an international initiative establishing a benchmark for medical imaging AI. The role involves designing and shaping the technical architecture of research platforms, defining data submission workflows, and translating scientific and regulatory requirements into technical designs.

Senior Project Manager for Post Market Surveillance (PMS) in EMEA. Leads projects related to system implementation and improvement, including EUDAMED, MORE, TW, and Power BI. Manages project budgets, resources, and timelines. Ensures stakeholder alignment and manages project risks. Requires 5+ years of PMS and project management experience, in-depth knowledge of medical device regulations, and proficiency in project management software.

Leads a multidisciplinary team in dental materials and delivery systems, defining and executing technology platform strategy. Drives development of new technologies and manages collaborations to accelerate innovation. Requires a Ph.D. in a relevant field or Master's degree with extensive industry experience.

Manage and develop a team of engineers specializing in electrical monitoring, security, and building automation systems. Plan, implement, and supervise projects ensuring quality, efficiency, and compliance. Collaborate with departments and partners to optimize processes and implement innovative technologies.

Senior Compliance Counsel needed to develop and professionalize the Compliance Management System, ensuring audit readiness and regulatory alignment. Draft, review, and update compliance policies and conduct risk assessments. Act as a trusted legal advisor on integrity, regulatory, and governance matters.