freelance English-speaking jobs in Mannheim

Leads a team responsible for security governance and service management. Develops and executes security risk management strategies for IONOS and the United Internet group. Oversees management systems, including document control, process development, and incident response. Communicates compliance status and initiatives to various audiences. Builds cross-departmental partnerships to ensure consistent application of security policies.

As a Key Account Director, you will focus on strategic accounts (Global 500) to identify opportunities, expand relationships, and meet sales targets. You will lead the entire sales cycle, including new customer acquisition. This role requires a proven track record of full-cycle sales experience in large cybersecurity sales.

Injection Moulding Engineer to develop plastic parts for medical products. Responsibilities include design for manufacturing, supplier management, and process validation. Requires 3-5+ years of experience in plastic component development and a strong understanding of DfM/DfA.

Expert Apache Ignite professional needed for audit and optimization of existing clusters. Responsibilities include performance analysis, capacity planning, and resolving stability issues. Requires deep knowledge of Apache Ignite architecture, Java, and performance engineering.

Builds and scales community to millions of users across Discord, TikTok, and Instagram. Creates content, manages creators, and drives organic growth. Shapes community voice in EU and US markets.

Deliver a variety of fitness and wellbeing sessions, including Aqua, Yoga, Pilates, and exercise to music, to guests of all ages and nationalities. Plan and deliver daytime activities and entertainment. Engage with guests and ensure a high standard of safety and service.

Alliance Manager (m/f/d) will coordinate alliance management activities, ensure contractual adherence, and support the achievement of alliance business objectives.

Lead, develop, and guide a team providing customer service and support. Manage service quotations, interventions, and training needs. Strong leadership, communication, and problem-solving skills required. Proven experience in aftermarket and knowledge of IFS or similar ERP systems are assets.

Senior Technical Manager will lead net zero carbon building initiatives for office, retail, industrial & logistics, and residential assets in Europe. Responsibilities include reviewing audits, developing implementation plans, identifying technical partnerships, and managing projects. Requires a relevant technical qualification, experience in delivering net zero carbon programs, and strong communication and project management skills.

You will support Data Center Operations by maintaining receiving, warehousing, and distribution operations of parts, consumables, and other supplies. You will comply with local warehousing, health and safety, and shipping requirements. You will control inventory levels by conducting physical counts and reconciling with inventory management tools. You will manage a team of 6-9 direct employees.

Senior SAP Group Reporting Consultant needed for a 6-month project (extendable) starting ASAP. The consultant will support the design, configuration, and delivery of SAP S/4HANA Finance for Group Reporting.

Build the platform for legal task completion with AI agents. Design infrastructure for legal experts to define workflows and constrain reasoning with expert-defined guardrails. Architect a scalable and reliable platform for hundreds of thousands of legal tasks.

Drive harmonization and standardization of processes and structures within ZEISS. Manage projects in business process excellence, leveraging SAP PP, MM experience. Coordinate external consulting support and ensure best practice sharing. Bachelor's degree in Business Administration, Industrial Engineering, or a related field required. Proven experience driving projects in business process excellence or performance improvement. Strong German and English skills.

Support the Cash-Flow Analytics project, extract and process data, perform analysis using Excel and Python, and contribute to the development of forecasting models.

Supports the CEO in strategic, operational, and organizational matters, ensuring structured and decision-ready preparation. Leads and coordinates cross-functional strategic projects with a primary focus on post-merger integration (PMI).

Application Engineer (w/m/d) provides technical support to customers in Central and Eastern Europe for Parker LORD Rubber-to-Substrate bonding agents, Weatherstrip and Glass Coatings. Responsibilities include product support, project documentation, sales assistance, trial management, technology presentation, customer training, and product development input. Requires a technical degree, 5+ years of experience in adhesives, coatings, rubber, and application methods, strong communication and organizational skills, and proficiency in German and English.

Intern will support the Global Sustainability team in implementing the Corporate Citizenship strategy, conducting research, and assisting with project management and communication.

Production worker for IT systems needed in Haan. The role supports internal processes, including IT system use, service coordination, and communication with departments.

Develop and implement global product strategies for eSIM and NFC markets. Analyze market trends, customer needs, and competitive landscapes to identify opportunities. Translate requirements into actionable plans and manage cross-functional project teams.

Leads Tissue R&D and Technology strategy, driving innovation, sustainability, and cost competitiveness. Builds partnerships and oversees laboratories to validate claims and consumer experience. Manages pilot lines and prototyping assets to support innovation. Requires 10+ years of leadership experience in R&D, Product Development, or Technology within FMCG or regulated industries. Fluent in English.