freelance English-speaking jobs in Mannheim

Own and improve end-to-end Engineering and R&D processes. Act as the ISM partner for Engineering, driving governance of CAD, PDM, and PLM applications. Ensure data consistency and drive PLM integration with ERP.

Full-time Store Manager needed for Coffee & Baked Goods. Manage branch operations, lead shifts, and ensure high guest satisfaction and product quality. Requires fluent German and solid English skills.

Lead the Network Infrastructure team to design and manage global LAN, WAN, WLAN, and telecommunications. Responsibilities include network security, project management, and budget planning. Requires IT training and networking experience.

Maintenance Manager to oversee all site maintenance activities, ensuring equipment reliability and minimizing downtime. Responsibilities include leading teams, developing preventive strategies, and managing maintenance operations.

Drive development and stability of the IBM Planning Analytics (TM1) ecosystem. Design and enhance TM1 cubes, rules, and TI processes to support enterprise planning and reporting. Requires 3+ years in finance systems with TM1 expertise.

Chief Engineer for Data Center Engineering Operations ensures peak efficiency of electrical, mechanical, and fire/life safety equipment. Responsibilities include maintenance, emergency response, and managing projects to drive innovation and reduce costs.

Media IT Specialist / Media Designer as Team Lead for Media Production. This role involves technical and disciplinary leadership, strategic planning for digital transformation, and managing media production processes.

Procurement Lead for a fast-growing energy storage business. Manage end-to-end commercial and procurement activity, including running large CAPEX tenders for onshore renewables and battery storage projects. Requires technical and commercial expertise.

Operations Support Specialist handles 1st level inquiries, data room management, and specialized tasks like document redaction. Requires 1+ years in Customer Service/admin, MS Office (Excel), and fluency in German and English.

Skilled Service/Electrical Technicians needed for on-site roles across Germany. Responsibilities include installing, maintaining, troubleshooting, and repairing industrial, mechanical, and electrical systems. Requires vocational training and a valid Class B driving license.

Coordinate IT hardware and warehouse logistics, managing inventory, shipping, and equipment setup. Requires organizational skills, German proficiency, and a Class B driver's license.

Seeking a Kotlin Backend Developer to build modern, sophisticated backend solutions. Responsibilities include developing REST APIs, enhancing Java components, and implementing AI applications in an agile setting.

AI Engineer to build and implement AI solutions, including knowledge platforms and agent workflows. Responsibilities involve developing modern AI applications using LLMs, RAG, and ML. Requires 2-4 years of experience and strong Python skills.

Operational backbone for deeptech and defence initiatives. Manage workshops, execute flagship events, draft reports, and develop B2B offerings. Requires STEM Master's/Ph.D., 1-3 years relevant experience, and fluency in German and English.

Join the in-house legal team focusing on transactional work, including M&A, employment law, and data protection. This role requires a German-qualified lawyer with corporate/M&A experience, fluent in German and English.

Organize and deliver initial user training, provide clinical application support, and implement guidelines for Refractive Lasers. Requires a university degree in a relevant field and several years of clinical application support experience.

Logistics employee role involving unloading, lifting, scanning, and sorting products. Requires German or English skills, ability to stand/walk for extended periods, and lift up to 15kg.

Senior Fullstack Engineer to build and improve the therapist interface using Ruby on Rails backend and React/TypeScript frontend. Take ownership of features from concept to production. Requires experience with web applications, PostgreSQL, and APIs.

The Field Service Engineer is responsible for the technical setup, operation, maintenance, and optimization of Leica Biosystems equipment. This role involves preparing, inspecting, and troubleshooting demo assets to ensure high-quality customer experiences.

IT Specialist role in Germany requiring 3-5 years of experience in IT support or systems administration. Responsibilities include L2+ support, asset management, and infrastructure project assistance. Fluency in German and English is required.