freelance English-speaking jobs in Mannheim

Technical Project Manager driving qualification projects for gas turbine components. Responsibilities include planning, monitoring supply chains, managing risk, and optimizing processes. Requires a relevant engineering degree and project management knowledge.

Internship supporting post-sales digital customer interactions. Contribute to digital projects, develop marketing materials, and create user guides. Requires enrollment in a relevant Master's program.

Drive AI transformation by initiating and implementing concrete AI use cases. Analyze business processes, translate improvements into actionable concepts, and bridge units across strategy and management. Requires 2+ years of experience and fluency in German and English.

Drive B2B business growth in Germany for connected weather stations and SaaS. Develop territory, build distribution networks, and manage the full sales cycle. Requires 3-5 years in B2B sales, ideally in AgTech, with native German and fluent English.

Conduct research on satellite-to-vehicle communication solutions based on 6G networks. Develop and implement algorithms for handover mechanisms between terrestrial and non-terrestrial networks. Validate concepts through simulations or prototypes. Contribute research to 3GPP studies and working groups.

Manages end-to-end logistics, including import/export and transportation of heavy machinery. Coordinates domestic and international shipments, ensuring compliance with trade regulations and optimizing routes. Requires logistics experience and strong organizational skills.

Develop next-gen perception and multi-object tracking systems for autonomous systems in complex environments. Drive technical direction, design robust tracking pipelines, and deploy production-ready software on robotic platforms using C++ and Python.

Post-doc position in SFB 1759 focusing on the social dimensions of sample return missions. Research involves investigating psychological, ethical, and media aspects related to extraterrestrial life. Tasks include scale development, survey construction, and data analysis.

Specialist Prototyping Carpenter needed to assist with structural design, planning, and installation. Responsibilities include completing repairs, installing fixtures, and ensuring quality woodwork. Requires completed apprenticeship, professional experience, and good English and German skills.

The Deployment, Associate configures, tests, and prepares POS and credit card equipment for deployment. Responsibilities include inventory management, order fulfillment, and device refurbishment. Requires strong German skills and attention to detail.

Join the Amazon warehouse team and prepare customer orders for shipment. Tasks include selecting, packing, and shipping orders, using technology to sort and scan items, and moving packages with equipment. Must be 18 years or older and proficient in German and/or English.

Content Operations & Production Manager to drive a busy content and production function. Responsibilities include managing the content pipeline, planning schedules, owning workflow, and coordinating production logistics for shoots.

PhD Student role at European XFEL focusing on Fe-bearing materials study using high photon energy X-ray scattering. Involves R&D and developing dynamic compression experiments. Requires relevant Master's degree and interest in large-scale experimental work.

Associate Workplace Operations & Experience Coordinator manages office maintenance, community engagement logistics, onboarding, events, and safety protocols. This part-time role requires strong execution, problem-solving, and customer service skills.

Reliable, hands-on Office Manager needed for part-time support of daily operations. Responsibilities include managing office environment, supplies, visitors, and coordinating facilities. Requires strong organization and fluency in English and German.

Bid Coordinator role requires managing tender notices and the bid qualification process. Responsibilities include managing virtual bid teams, tracking risk, and contributing to compliant proposals, ideally within the Healthcare Sector. English and German fluency is essential.

Senior Portfolio Owner Quality provides end-to-end ownership of quality product activities, ensuring strategy supports compliance and patient safety. Requires a Master's degree and 10+ years in pharmaceutical Quality Assurance.

Financial Controller for Supply Chain drives financial steering for a growing international business. Key focus includes budgeting, forecasting, and controlling logistics costs like warehousing and freight. Requires controlling experience, ideally in Supply Chain.

Apply reinforcement learning to refine existing VLA or control models for dexterous manipulation and humanoid locomotion on real hardware. Focus on policy refinement, sim-to-real transfer, and reward design.

Senior Business Analyst for Grocery & Retail in Germany. Lead analytics strategy, perform deep-dive analysis using SQL, and drive G&R growth through cross-functional collaboration. Requires 4+ years in retail/grocery analytics.