freelance English-speaking jobs in Mannheim

System Engineer needed for IT infrastructure projects. Configure and maintain Windows and Linux servers, web servers (IIS, NGINX, Apache), and containerization technologies (Docker). Experience with TLS certificates required. Strong English communication skills and project experience necessary.

SAP Inhouse Consultants (Junior & Senior) will support and enhance SAP SD processes, contribute to projects, and provide user support.

Rosenxt's research department seeks a candidate for a thesis exploring the use of acoustic metamaterials to shape sound beams for high-resolution geometric feature detection. The thesis will investigate the feasibility of focusing sound emissions and receiving the signal to build a higher resolution image.

IT Process Manager will shape and optimize IT processes within the Demand, Portfolio, and Service Management department. Responsibilities include evaluating workflows, designing and implementing new processes, collaborating with stakeholders, driving implementations, defining KPIs, and maintaining process documentation.

Lead the strategic and operational development of a key pan-European omnichannel account, driving revenue and profit growth. Manage cross-country customer strategies, lead negotiations, and optimize omnichannel performance across all touchpoints. Collaborate with international teams, build strategic relationships, and identify new growth opportunities.

Delivery Lead supports multiple customer engagements, ensuring successful project outcomes. Manages customer relationships, consultant onboarding/offboarding, and project documentation. Conducts regular checkpoints, monitors project status, and resolves issues. Requires 2+ years of IT experience, strong communication skills (English and German), and project management experience.

Develop and manage regional distributor partnerships across Asia Pacific, driving sustainable commercial growth. Lead commercial planning, execution, and performance management, conduct market analyses, and ensure compliance with regulations.

Senior/Lead Consultant for SAP SuccessFactors Performance & Goals projects. Develop solutions for performance and goal management processes, manage technical aspects of projects, and provide expertise in HR processes. Requires 4+ years of SuccessFactors Performance & Goals experience, certification preferred.

Head of Communications (all genders) for a fixed-term parental leave position (approx. 13 months). Develops and implements corporate, consumer, and internal communication strategies. Provides strategic advisory to the Management Board and Senior Leadership Team. Manages press and media relations, stakeholder relationships, and crisis communications.

Doctoral researcher position within a research training group focused on microfluidic control (MC) applications in bioprocesses, magnetic steering systems, and airborne MC. Requires a Master's degree in a relevant field (specific requirements listed for each project).

Private Equity Associate to support the full investment cycle for infrastructure assets across Europe and OECD markets. Requires 2-3 years of private markets or investment banking experience, strong financial modeling skills, and exposure to infrastructure or real assets.

Luxury automobile enthusiast? As a Brand Evaluator, discreetly assess customer experiences in luxury automotive showrooms and online, providing feedback to refine services.

Lead the evolution of an AI-powered healthcare platform, scaling from 150,000 to 500,000+ users. Define product strategy, roadmap, and operating model, driving impact and user value.

Business Analysts are needed to support Daily Banking initiatives covering payments, cards, and deposit products. The role involves end-to-end business analysis, process design, and supporting MVP deliveries across modern banking platforms and channels.

The Strothoff International School seeks a part-time or full-time Teacher for its Primary School in Dreieich. The Teacher will plan and deliver lessons aligned with the school's curriculum and the IB Primary Years Programme (PYP), ensuring alignment with Hessen curriculum requirements.

Business Development Representative to join a growing team in Goch, Germany. Responsible for the first phase of the sales process, including prospecting, qualifying leads, scheduling meetings, and collaborating with marketing. Native German and professional English required.

Experienced Adobe Web Analytics Consultant to implement, configure, and optimize Adobe Analytics solutions. Analyze website data, create reports, and consult on web analytics best practices.

Ensures consistent quality control and assurance at sites, updates production standards, and participates in quality audits. Creates, adjusts, monitors, analyzes quality KPIs and reports, leads root cause analysis, and performs quality tests. Drives quality improvement processes, develops SOPs, and implements corrective actions. Manages measurement plans, maintains the quality management system, and ensures clear quality data and information systems. Collaborates with diverse teams, communicates openly, and works in compliance with health and safety regulations.

Leads and mentors a team of technicians focused on equipment reliability at an Amazon operational site. Supports site compliance with safety policies and procedures, implements EU network standards, and plans preventative maintenance. Collaborates with colleagues to analyze data and improve processes. Delivers and supports site-based and network-level projects.

Payment & Fraud Analyst will handle chargebacks, refunds, and internal tickets for B2C eCommerce shops. The role involves monitoring fraud trends, supporting new eCommerce developments, and reconciling sales and payment data.