freelance English-speaking jobs in Mannheim

Consulting Intern AI & Data joins the AI & Data team to solve business problems using data. Tasks include advanced analytics, developing predictive models, and creating visual summaries for clients. Requires quantitative/business degree and skills in data handling and programming.

Hausmann (Linen Porter) needed for The Hoxton, Charlottenburg. Responsibilities include cleaning guest rooms, managing linen delivery, stocking supplies, and providing high-level customer care. Good communication skills are required.

AI Development Engineer Intern to build non-regression testing for agentic workflows. You will design automated tests to ensure AI agent reliability across updates, focusing on Python and LLMs.

Data Analyst role involving processing, cleaning, and validating raw data. Responsibilities include applying analytical methods, creating visualizations, and supporting data-driven decision-making for project leaders. Requires relevant studies and experience.

Senior Software Engineer to deliver end-to-end personalization solutions across backend services, React frontends, and SDK tools. Requires experience with high-traffic APIs, TypeScript, and serverless architectures.

Senior Software Engineer in Core Engineering builds robust Rust services and foundational libraries for Kraken's infrastructure. Requires 7+ years of experience, proficiency in Rust, and expertise in distributed systems.

Lead global procurement transformation, defining AI/automation strategies and owning end-to-end S2P/P2P processes. Requires 5+ years in procurement and 5+ years in AI/automation implementation.

Junior SAP Consultant supports SAP ERP & S/4HANA implementation and digitalization projects. Requires completed studies, analytical skills, and fluency in German and English.

Own AI/GenAI product direction, translating expertise into validated use cases. Define outcomes, lead cross-functional execution, and manage senior stakeholders. Requires 7+ years of product leadership experience.

Internship for Visiting Forward Deployed AI Engineer. Build next-gen AI solutions, framing challenges, designing algorithms, and deploying scalable solutions. Requires strong software development skills and fluency in German and English.

Lead engineering for Ongoing Monitoring, protecting members via fraud, financial crime, and regulatory risk detection. Set strategy across ML, data science, and platform engineering.

Design, implement, and optimize SAP S/4HANA FI/CO solutions. Configure the module, support cutover, and collaborate on end-to-end solutions. Requires strong SAP FI/CO experience and fluency in German and English.

Account Executive drives incremental add-on business with existing large enterprise clients. Responsibilities include account planning, up- and cross-selling, and coordinating cross-functionally. Requires 6+ years selling SaaS/Cloud solutions to C-levels.

Develop and deploy AI & Machine Learning models to solve business challenges. Analyze large datasets, extract insights, and collaborate with teams to deliver data-driven solutions.

IT-Virtualization Expert needed to design and implement new functionalities in virtualization environments, focusing on security and integration. Requires experience with VMWare, ESXi, scripting (PowerShell, Python), and system automation.

Lead end-to-end pricing assessments and guide global affiliates on governance and processes. Develop pricing policies, drive data quality improvements, and support cross-market pricing strategy. Requires 5+ years of relevant experience.

Stylists are central to the Levi’s® store experience, providing exceptional 1:1 service and styling advice. Responsibilities include supporting store operations, maintaining visual merchandising, and achieving sales goals. Candidates need strong communication and a passion for fashion.

Senior Product Owner (DAM) provides consulting and delivery excellence, advising clients on digital transformation. Requires 5-8+ years in digital transformation consulting and 3+ years with DAM platforms.

Staff UX Researcher to lead hands-on qualitative and quantitative research on customer and product questions. You will shape product strategy, enable designers, and evolve Research Operations.

Develop and execute an AI and automation roadmap for Western Europe Amazon e-commerce. Define AI discovery, comparison, and recommendation strategies. Use predictive analytics and ML to support sales and risk detection.