freelance English-speaking jobs in Mannheim

Develop automated reporting and business insights by building data models integrating SAP, Salesforce, and other sources. Requires strong SQL, SAP Datasphere/Analytics Cloud experience, and German proficiency.

Design financial architecture for an AI-native finance organization. Build integrated operating models, driver-based models, and scenario frameworks. Translate complex dynamics into strategic narratives for leadership and investors. Requires 4-5+ years in top-tier investment banking.

Sales Specialist to join the SAP Campus store. Drive sales and customer satisfaction by guiding customers through technology and supporting transactions. Requires retail experience, strong communication, and fluent German.

Junior Demand Planning Manager supports forecasting for brands and innovations. Responsibilities include running data analyses, collaborating with supply chain teams, and animating the Sales and Operations Planning process. Requires analytical thinking and strong communication skills.

Lead end-to-end product development and launch projects, coordinating international cross-functional teams. Requires an engineering degree, PMP certification, and experience managing complex R&D projects.

Build and configure test setups with integrated PV systems, batteries, heat pumps, and EV chargers. Develop testing procedures for OEM component compatibility within the Heartbeat platform. Requires electrical engineering background and 4+ years of relevant experience.

Sheet Metal Worker role within a leading general aviation company. This position involves working in a well-equipped OEM owned service center across Beechcraft, Cessna, and Hawker brands.

Senior Data Analyst needed with 2+ years experience. Must be fluent in SQL and Python for complex queries and big data optimization. Requires statistical grounding and experience with anomaly detection algorithms.

Build a profitable rental portfolio by developing strategic client relationships within stage lighting and live entertainment. Generate new business, influence product specification, and monitor portfolio performance independently.

Lead a team of Global Safety Product Leads overseeing PV Operations and Trial Management. Responsibilities include global pharmacovigilance, benefit-risk monitoring, signal management, and safety reporting. Requires a medical degree and PV/management experience.

Director of Engineering leads the global engineering organization across four international sites. Responsibilities include driving innovation, owning the technology and product roadmaps, and delivering NPI on schedule. Requires engineering background and multi-site team leadership experience.

Senior Analyst in Structured Finance evaluates credit risk of securitized products by analyzing asset performance and cash-flow mechanics. Responsibilities include end-to-end credit analysis, synthesizing market signals, and translating complex data into client-ready narratives.

Manage end-to-end demand planning, procurement, and inventory for global spare parts. Ensure material availability by managing suppliers and optimizing supply chain execution. Requires relevant degree and experience in supply chain operations.

Sr Engineer R&D Software at HIMA Group develops safety-related automation solutions for process and rail industries. This role involves contributing to reliable and sustainable technology within a global team.

PhD student role in spatial omics for precision medicine research. Responsibilities include planning and conducting experiments, methods development, and bioinformatics analysis of single-cell and spatial omics data. Requires a Master's in life sciences with a strong background in related fields.

Build, program, and implement automation systems. Responsibilities include building control cabinets, commissioning machines, developing PLC programs, and creating electrical circuit diagrams. Requires a foundation in electrical engineering and practical programming experience.

As a trained chef, you will ensure smooth kitchen operations, maintain cleanliness, and prepare dishes for guests. You are enthusiastic about live cooking, international cuisine, and possess a desire to learn.

Senior Machine Learning Engineer to design, develop, and optimize mathematical models and large-scale simulations. Requires background in quantitative fields and proficiency in Python for building models from scratch.

Founding CPTO to define product strategy and technology architecture for a supply chain AI platform. Lead product roadmap, technical execution, and build the engineering team from the ground up. Requires 8+ years in B2B SaaS/AI leadership.

Drive revenue growth across DACH as a Senior Account Executive. Build partnerships with city governments and transport authorities, closing complex, multi-stakeholder deals. Requires 6+ years in sales with fluency in German and English.