freelance English-speaking jobs in Mannheim

Provides high-level administrative support to the CEO, managing calendars, correspondence, and travel arrangements. Coordinates meetings, prepares reports, and assists with organizational events. Requires 8+ years of experience as an Executive Assistant, fluency in English and Italian, and proficiency in MS Office 365.

Manage and develop digital marketing campaigns with partners for Lufthansa Group airlines. Acquire new partners, define campaigns, and steer marketing agencies. Drive data commercialization strategies and assist in transitioning campaigns to a first-party data approach.

Working students support Finance Excellence initiatives to strengthen, standardize, and develop global finance processes. Tasks include process analysis, documentation, and improvement, data analysis, and contributing to finance digitalization.

Lead implementation of utility-scale BESS projects, supporting project lifecycle phases and designing innovative contracts. Collaborate with stakeholders and contribute to business development.

One area, many facets: That is the Regional Management Team at the EOS Group. Whether it's controlling, financial statements, auditing, or group reporting, as the link between the Western European companies and the specialist departments of the German Holding in Hamburg, we offer a variety of sophisticated tasks.

As Total Rewards Manager, you will advise HR Business Partners, country teams, and managers on all total rewards topics. You will design and optimize total rewards solutions, manage equity plans and incentive programs, and ensure data quality in Workday. You will also build capability across the organization through training and communication.

Leads Immowelt's monetization strategy across subscriptions, dynamic pricing, and new revenue streams. Develops and scales data-driven pricing models, optimizes subscription models, and drives continuous improvement through experimentation and insights. Collaborates cross-functionally with Sales, Product, Finance, and GTM to ensure pricing strategy translates into measurable business results.

Consultant Partner Manager will generate pipeline from consulting firms, manage partner programs, and establish new relationships to increase Mews MRR. Responsibilities include identifying clients, negotiating partnerships, and managing contracts.

Responsible for establishing, maintaining, and developing a Quality Management System (QMS) compliant with medical device regulations. Focus on Computerised System Validation (CSV) and regulatory requirements within the ZEISS FIT4 SAP S/4Hana Project.

Associate Solutions Engineer will work with the German sales team to support sales opportunities and drive customer acquisition. Responsibilities include collaborating with account executives, developing technical knowledge of Personio's product suite, and supporting the creation of commercial proposals. Requires 1+ years of B2B SaaS customer-facing experience, a technical background, and fluency in German and English.

Entrupy seeks an experienced Watches Authentication Expert to build and grow a world-class watch authentication program. The role involves authenticating watches in real time, contributing to knowledge systems, and training the team on new models and market trends. Expertise in luxury watch brands such as Rolex, Omega, Cartier, Audemars Piguet, Patek Philippe, and TAG Heuer is required.

Develop and enhance customized software solutions using Java, JavaScript, and related technologies. Contribute to backend development, frontend design, and the entire development lifecycle.

Combine academic studies in Electrical and Information Engineering with practical training at NACOS Marine. Support engineering, software, and project activities in maritime automation and navigation projects. Contribute to real customer projects while developing technical skills.

Analyze tenders, develop bid strategies, and coordinate solutions with internal teams. Manage the bidding process, including costing, pricing, and risk assessments. Communicate with stakeholders and submit proposals. Requires a degree in Industrial Engineering, Business, or a related field, experience in project and bid management, and fluency in English.

The Marketing Executive will plan, execute, and coordinate marketing campaigns across multiple channels to promote Integrated Systems Events' shows. Responsibilities include developing marketing strategies, creating content, and supporting on-site activations.

Become a part of a team leading the AI-first data revolution. Learn and contribute to our internal knowledge base, marketing, and sales processes. Support recruiting, operations, and people operations. Manage projects and potentially grow into a chief-of-staff role.

Software Engineer to develop, maintain, and enhance Windows-based desktop applications using .Net. Implement CI/CD pipelines and collaborate with cross-functional teams. Proven experience in Windows .Net Desktop application development and familiarity with System.Reactive and System Security Cryptography required.

Postdoctoral researcher position in the research project "Reflection Principles and their Epistemic warrant" investigating set theoretic and probabilistic reflection principles.

Experienced Software Engineer needed to maintain, enhance, and optimize COBOL applications in mainframe environments. Participate in legacy system modernization and ensure application quality through testing and documentation.

Senior Project Engineer needed for signaling and train control systems projects. Responsibilities include technical design, planning, management, and implementation. Requires 3+ years of experience as a project engineer or team leader in railway infrastructure projects. Strong communication, problem-solving, and project management skills are essential. Proficiency in German and English is required.