freelance English-speaking jobs in Mannheim

Aerodynamics Engineer for Manoeuvre Loads Calculation performs aerodynamics modeling and loads calculations for the aircraft fleet from design through certification. Supports research, automation, and in-service load analysis. Requires relevant experience or a PhD in the field.

Claims Litigation Manager I handles serious bodily injury claims and litigation under German tort and compensation law. Responsibilities include assessing losses, posting reserves, and coordinating with external counsel. Fluent German and English are required.

Own the end-to-end sales incentive compensation cycle, modeling and recommending plans. Analyze commercial performance, drive automation, and strengthen data controls. Requires 8+ years in sales compensation or analytics.

Join the 24-month Trainee Finance & Controlling International Graduate Program. Explore Finance across E.ON through tailored placements in areas like Accounting, M&A, and Tax. Requires a relevant Bachelor's/Master's degree and strong analytical skills.

Experienced Structural Engineer needed to support technically challenging projects across Germany. Responsibilities include structural design using steel, concrete, timber, and masonry, calculations, and coordination with multidisciplinary teams. Requires 3–8 years of experience.

Senior Payroll Specialist for a 12-month FTC role. Process preparatory payroll in the DACH region, focusing on Germany, and provide legislative guidance. Requires several years of German payroll experience.

Own business process management and functional consultancy across SAP Finance and Controlling. Support and optimize SAP FI and CO processes, analyzing end-to-end functions to develop solutions for SAP S/4HANA.

Senior PS Consultant to design, implement, and optimize AI-powered customer experience solutions. Partner with enterprise customers on complex Genesys Cloud implementations, leveraging AI and cloud technology. Requires 5+ years of consulting/architecture experience.

Lead full lifecycle management for large-scale data center construction projects. Requires 10+ years in large construction and 5+ in data centers. Must manage budgets over €100M.

Drive technical excellence and transformation for global Liability underwriting. This senior role bridges underwriting and central functions, leading initiatives in data enablement, AI adoption, and portfolio management.

Senior Regional People Manager for Europe to shape the employee experience and business performance for over 600 colleagues across 10 countries. This role drives people strategy, workforce planning, and leadership development.

Senior R&D Counsel to provide strategic legal support for R&D across Europe and New Markets. Advises on clinical trials, data use, privacy, and R&D agreements within diverse local legal environments.

Prepare competitive installation concepts for FACTS projects (STATCOM, SynCon, BESS) within international tenders. Collaborate to develop strategies, cost estimates, and schedules. Requires Electrical Engineering background and experience in FACTS/HVDC projects.

Seat Structures Engineer responsible for certification activities for aircraft seating products, producing STCs. Duties include FE calculations, structural failure analysis, and compiling substantiation documents. Requires a relevant engineering degree and 5+ years of aerospace experience.

Intern in Category Development. This role offers a full-time position for up to 6 months. The position is within the tesa team.

Responsible for cleaning and servicing guest rooms to brand standards, overseeing linen delivery, and maintaining supplies. Ensures guest floors are clean while adhering to Health and Safety regulations.

Develop and optimize wafer fabrication processes for wide bandgap technologies like SiC and GaN. Drive innovation from process development to industrialization while improving manufacturing capabilities.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Microbiology Team Lead to establish and manage a microbiology team at a new site. Responsibilities include developing methods like endotoxin and bioburden testing, setting up lab processes, and leading team recruitment. Requires strong practical microbiology, GMP knowledge, and fluency in German and English.

Experienced software development team lead develops technical concepts and supports agile teams. Analyzes requirements, leads and coaches development teams, conducts code and architecture reviews, and collaborates with stakeholders. Requires a degree in Computer Science or related field, leadership experience in software development, and strong interpersonal and technical skills.