freelance English-speaking jobs in Mannheim

This hands-on trading role requires detailed market insight and quantitative skills to optimize and protect value from assets under contract and future assets. The role involves developing and maintaining a strong market view on European energy markets and working with Risk Management to ensure compliance with risk limits. Strong understanding of structured products, pricing models, and risk management is required.

Leads and manages a team to ensure safe, efficient, and high-quality operations at an Amazon fulfillment center. Analyzes performance, implements process improvements, and collaborates with other managers to optimize operations and meet customer demands.

The European Inside Sales Team Leader, Biopharma will lead a team responsible for driving lead generation and opportunity creation across all Biopharma product portfolios. The role involves building, training, and managing a team of Scientific Inside Sales Representatives to support the European sales team in exceeding their sales targets. The candidate will also create and maintain a comprehensive prospecting database, define and deploy a multi-channel commercial strategy, and ensure the consistent use of performance metrics and reporting tools.

Provides comprehensive administrative and operational support for NYU Berlin's Operations, Student Life, and Academics teams. Manages day-to-day office work, assists with AV set-ups, and supports staff and lecturers with technology. Collaborates on event logistics, manages office supplies, and coordinates classroom and workspace occupancy.

Provides comprehensive tax support to group companies, managing national and international tax matters. Prepares tax assessments, analyzes financial data, and ensures compliance with regulations. Advises on tax implications for financial investments and funds.

Senior Consultant supports the implementation of change management processes within complex IT and digital transformation projects. Advises project teams on change management strategies and leads subprojects focused on change management. Develops and implements strategic end-to-end change management approaches.

Senior Project Development Manager will lead complex energy infrastructure projects from ideation to Final Investment Decision (FID). Experience in renewable energy, energy infrastructure, or the SAF/P2L/Hydrogen/Clean Fuels/P2X economy is required.

Experienced barbers sought for full-time, permanent positions in Nordic partner salons. Offer includes competitive salaries starting at 3,000 EUR per month gross, flight ticket coverage, and relocation support. Responsibilities include hair and beard cuts, client service, product sales, and salon upkeep. Minimum 1 year of experience or certification required, intermediate English proficiency, and a European passport.

Senior Specialist SAP Application BI Global (m/f/d) required to ensure stable operation of the SAP BW/BI landscape. Responsibilities include analyzing incidents, resolving system issues, maintaining data accuracy, and providing 2nd-level support to business users. Requires 5+ years of experience in SAP BW/BI, including process chain monitoring and troubleshooting, and experience with SAP Analytics Cloud and SAP DataSphere. Strong analytical skills, quality focus, and ability to work independently are essential. Good English (minimum B2) and willingness to travel required.

Senior Legal Counsel (m/f/d) – Employment & Labour Relations will advise on all employment law and labour relations matters, leading negotiations with Workers Councils and ensuring compliance with German labour law.

Service Technician (m/f/d) for Wind Turbines. You will carry out on-site servicing and maintenance, repair turbines, and resolve faults. Requires vocational training in electrical engineering, electronics, or industrial mechatronics, a valid Class B driver's license, and good German and English skills.

Site Manager to oversee logistics and office fit-out projects in Cologne. Manage on-site activities, coordinate subcontractors, ensure timely project delivery, and maintain quality, safety, and efficiency standards.

Experienced Managing Director to lead German operations for a European electronics supplier. Full P&L responsibility, driving strategic growth, commercial excellence, and operational efficiency. Proven track record in electronics, semiconductor, or industrial manufacturing sectors. Strong financial acumen and leadership skills. Fluency in German and English required.

Project Manager responsible for realizing electrical engineering projects within budget, schedule, and scope. Focus on Nexperia infrastructure extensions, electrical specifications, and regulatory compliance.

The Field Sales Engineer sells oscilloscopes, contacts customers, evaluates their needs, demonstrates products, negotiates deals, and meets sales targets. Requires a technical background (Electrical/Electronics Engineer, Physicist), 5+ years sales experience, and fluency in German and English.

Provides full life-cycle support to AWS Data Centers from design inception through site improvement and maintenance. Troubleshoots, conducts Root Cause Analysis (RCA), and creates Corrective Action (CA) documentation for site/equipment failures. Supports operational issues with ad-hoc training, complex operating procedure reviews, and event support. Owns the conceptual design for existing data center upgrades and design-solutions. Interfaces with internal data center operations, design engineering, server hardware, and environmental health and safety teams. Initiates and leads engineering audits including on-site visits within Amazon's data centers. Acts as resident engineer during new construction projects.

The IP department at BASF Personal Care & Nutrition GmbH seeks an expert in digital licensing to build monetization setups, assess litigation and licensing cases, and lead cross-technological teams.

Build and manage a portfolio of 20 client relationships within a defined technical vertical. Lead the commercial lifecycle from introduction to repeat business. Act as a strategic advisor, offering data, insight, and market perspective. Identify and pursue new opportunities within existing accounts.

The research department at Rosenxt is seeking a candidate for a thesis in the direction of acoustic lensing. The thesis will explore the feasibility of using acoustic metamaterials to shape sound beams and potentially focus sound emissions on an object for high-resolution imaging.

Experienced Project Manager needed for data migration and integration within a banking environment. Focus on end-to-end project delivery, data migration execution, and integration of legacy systems into modern data structures. Requires strong expertise in data warehousing, legacy system integration, and banking data transformation. German language skills (C1) are mandatory.