freelance English-speaking jobs in Mannheim

Builds and manages a portfolio of 20 client relationships within a defined technical vertical. Leads the commercial lifecycle from introduction to repeat business. Acts as a strategic advisor, offering data, insight, and market perspective. Identifies and pursues new opportunities within existing accounts.

This role focuses on improving the customer experience in support and service. You will analyze incident data, drive process improvements, and establish a governance forum to ensure seamless customer journeys.

ERM seeks a Germany-based Partner to drive sales and provide consulting advice for low-carbon energy projects in transmission and distribution.

Execute KJUS sales strategy across ski, golf, and lifestyle categories in Central and Southern Germany, focusing on wholesale and B2B channels. Drive sales growth, manage budgets, and strengthen brand presence. Analyze market trends, manage showroom operations, and provide product knowledge training.

Lead and manage a core accounting team, overseeing day-to-day bookkeeping and ensuring smooth finance operations. Prepare financial statements (HGB & IFRS), analyze costs, and serve as a finance business partner.

Software Engineer responsible for developing TeamViewer Frontline products. Develop interfaces to customer backend systems using Java, SpringBoot, and JavaScript. Configure user interfaces and support customer projects. Requires a university degree, experience with Java, SpringBoot, JavaScript, and database technologies. Excellent communication and customer collaboration skills are essential.

Are you an English-speaking early years professional looking for a meaningful role in an international educational environment? At Phorms Campus Munich, we are looking for a qualified and motivated Early Years Educator / Nursery Teacher to join our bilingual kindergarten.

Leads a team developing and launching profitable brokerage products, acting as the voice of the customer. Manages product life cycle, collaborates with cross-functional teams, and ensures high-quality, scalable products. Requires 10+ years of experience in product management within financial services or technology, with a proven track record of building wealth management products.

Phaseform, a deep-tech company, seeks an experienced external CFO to manage financial planning, reporting, and grant management. Responsibilities include P&L, cash flow, budget forecasting, tax advisor relationship, and funding agency interface.

eBay seeks a Director of Product Management – Shipping Networks to lead the global strategy and product vision for PUDO and Local Delivery. This role defines and scales a best-in-class PUDO experience, balancing convenience, cost efficiency, and operational scalability.

The Chief Operating Officer will develop and implement operational strategies, manage daily operations, and lead a high-performing team. The role requires a minimum of 10 years of experience in operational management with at least 5 years in a senior/middle-management leadership position. The COO will also manage operational budgets, financial planning, and resource allocation.

Leads and manages a core accounting team of 2 professionals. Manages day-to-day bookkeeping and supports the preparation of financial statements. Analyzes expenses, collaborates with internal departments on financial matters, and leads accounts receivable processes.

Develops and validates test methods for Heated Tobacco Products and e-vapor products. Trains team members on new test methods and acts as a subject matter expert in accordance with ISO 17025 and FDA requirements. Performs quality analyses for products and documents test results. Plans and coordinates laboratory project activities.

Technical co-founder needed to build and scale a structured AI platform for science founders. Focus on output quality evaluation, SaaS infrastructure, and LLM-agnostic abstraction layer. 3+ years building LLM-powered applications, SaaS product architecture experience, and full-stack development skills required. EU time zone. Equity offered.

OPSWAT seeks a Director of Products to lead the Storage Security product line. This role involves shaping product roadmaps, managing cost structures, and collaborating with engineering teams. The ideal candidate has 5+ years of B2B Product Management experience, 3+ years in Storage Security, and a deep understanding of cloud-native infrastructure.

Solution Architect (English speaking) needed to support the transition to SAP S/4HANA. Requires several years of IT experience, including SAP ERP WM, MM, and SD, and experience with ERP migration projects to S/4HANA. Strong knowledge of solution delivery frameworks and good understanding of agile software development processes are essential. Fluency in English is required.

Warehouse Worker (m/f/d) needed for part-time position (Monday-Saturday, 3:30 AM - 7:30 AM) at a leading international wholesaler. Responsibilities include receiving, storing, relocating, packaging, and preparing shipments. Must have German and English communication skills and reliable transportation.

Financial Accountant needed for a part-time, fixed-term position. Supports the finance team in providing expertise and guidance for business models and practices.

Leads the development, commercialization, and growth of data-driven products and licensing partnerships. Defines data product strategy, builds licensing models, and works cross-functionally to bring data solutions to market.

Independent low-budget feature film "Shadows of the Night" seeks actors for lead and supporting roles in a drama/psychological thriller.