freelance English-speaking jobs in Mannheim

This Minijob role involves loading, unloading, shipping, receiving, scanning, sorting, and stocking packages in a fast-paced environment. Candidates must be able to lift up to 70 lbs. and work flexible shifts.

Lead business and operational growth for Siemens Advanta in the DACH sub-region. Drive strategic positioning as a professional services leader, focusing on complex digital transformation projects for major German enterprises.

Research Assistant needed in chemistry, physics, civil engineering, mineralogy, or materials science. Responsibilities include project implementation, sample preparation, and material analysis using techniques like ToF-SIMS and XRD.

Legal Counsel for Product provides strategic legal guidance for global consumer-facing platforms. This role leads comprehensive legal reviews of new product features and advises on regulatory issues like consumer protection and digital policies. Must be legally qualified in the UK or a relevant European jurisdiction.

Information Security Manager to own and enhance the ISMS, ensuring ISO 27001 alignment. Drive security governance, risk management, and compliance across the organization. Requires 3+ years in info security and ISO 27001 experience.

The Security Architect - AI will be the expert for AI security architecture, designing secure reference patterns for AI platforms. Responsibilities include securing systems against AI threats, ensuring data privacy, and aligning with regulations like the EU AI Act.

Investigate novel approaches to improve Geo-Foundation Models for Earth Observation regression tasks. Focus on developing flexible temporal modeling strategies and improved pretraining methods. Requires strong Python/deep learning skills.

Support the expansion of our institutional investor network across key European markets. You will work closely with senior team members to strengthen existing relationships, identify new business opportunities, and contribute to the successful fundraising of our alternative investment strategies.

PCB Designer supports next-gen electronic and photonic test/measurement solutions. Responsibilities include creating complex PCB layouts, component placement, routing, and ensuring manufacturability. Requires 3+ years of PCB design experience.

Country General Manager accountable for commercial, financial, and operational performance of Berlin and Munich properties. Requires strategic leadership, revenue management expertise, and proven P&L ownership in premium hospitality.

Design Director for Running Footwear to develop and direct industry-leading creative solutions. Lead the internal creative team to achieve world-class results across multiple concepts. Requires 10+ years in Sporting Goods/Fashion or Design management and 3 years of team leadership experience.

Design and evolve architecture for large-scale distributed systems using AI foundational platforms like LangChain. Define agent interfaces, RAG strategies, and select optimal technology stacks. Requires 8-10 years in distributed systems.

Warehouse Worker position at an Amazon Fulfillment Center. Opportunities available for full-time and part-time roles with fixed shift schedules. Day, late, and night shifts are offered.

Lead the acquisition and management of a high-potential, family-owned SME in Germany through AIA's MBI Program. Requires 5+ years in general management with full P&L accountability and deep German business roots.

Field Technician responsible for planning, installing, and maintaining Wi-Fi, data, and telecom equipment across client sites. Requires IT/networking experience, project coordination, and a valid German driver's license for regional travel.

Operations and Supply Chain Director for a luxury jewellery business. Oversee the end-to-end value chain including sourcing, production, inventory, and logistics. Requires experience in fine jewellery, strong commercial awareness, and German language capability.

Shapes and advances future-state Business Architecture across multiple initiatives and entities, ensuring alignment with strategic goals. Develops and steers a multi-year transformation roadmap for the EMEA region.

Design Engineer develops and optimizes aluminium building systems for windows, doors, and façades, focusing on fire, burglary, and bullet resistance. Requires engineering degree, CAD proficiency, and knowledge of construction standards.

Lead backend and fullstack engineering teams building real-time AI conversation systems at scale. Requires 7+ years as a software engineer and 3+ years leading teams with strong technical credibility.

Lead origination, structuring, and execution of equity capital markets transactions, including IPOs and rights issues. Develop senior client relationships and drive business development for the ECM franchise. Requires 10+ years of ECM experience and fluency in German and English.