freelance English-speaking jobs in Mannheim

Develop and maintain advanced power system models and calculation procedures. Lead the development lifecycle of models, from research to implementation and maintenance. Collaborate with application engineers to provide customer support.

Provide travel support to customers via chat, phone, and email. Manage bookings, analyze customer needs, and handle complex itineraries.

Senior Project Lead to oversee complex energy and infrastructure projects from development to completion. Requires 10+ years experience in engineering-led environments, managing investment projects, and technical packages. Must be comfortable with commercial aspects, multi-disciplinary teams, and international project setups.

Project Lead to drive the rollout of Daiichi Sankyo's global electronic document management system (eDMS) in the EUCAN region. Analyze existing GxP document management processes, develop a migration strategy, and lead the end-to-end implementation. Develop Business Requirement Specifications, review design and test documentation, and lead user acceptance testing. Partner with Process Leads to design training concepts and materials.

Develop core systems for customer and contract data management, billing, invoicing, accounting, and reporting. Implement new projects in TypeScript on AWS.

Project Manager for operational excellence and service transformation. Leads cross-functional, global project teams, ensuring projects are delivered on time and within budget. Drives operational excellence and cultural transformation.

Leads Infotainment system & software requirements definition and solution architecture for Android Automotive based IVI projects. Provides technical direction to product/program managers, architects, and engineers.

Project Manager (Straßenbaumeister) to manage fiber optic infrastructure projects. Responsibilities include project planning, construction supervision, cost monitoring, and client communication. Requires Meisterprüfungszeugnis in Straßenbau certificate and 3+ years of project management experience.

Manage global key accounts and implement customer projects. Provide back office support, process orders and contracts, and monitor delivery times. Support sales force with analyses and evaluations.

AI Transformation Consultant guides German SMEs through AI adoption, from strategy to execution. Oversees platform integration, delivers training, analyzes processes, and builds client relationships. Requires 3-5 years of consulting, business process optimization, or project management experience, fluency in German and English, and a strategic mindset.

Provides administrative and analytical support to asset management and client services teams. Assists with fund operations, reporting, documentation, and client communication.

The NATO Integrated Mission Services Centre (NIMSC) seeks industry support to deliver technical, operational, engineering, and service-governance activities for the NATO Security Assistance and Training for Ukraine (NSATU). The Contractor will provide Routing and Switching Level 3 service technical support, infrastructure maintenance, system documentation management, Engineering service reporting, and participation in on-call and operational coordination activities.

The Institute of Orthopaedic Research and Biomechanics seeks highly motivated PhD students to investigate bone regeneration in osteoporosis and fracture healing. Projects involve mouse models, cell culture, molecular biology, and imaging techniques.

Provides advanced technical support for NATO CIS Services and architecture and IT/Data Management Services. Supports fault diagnosis, maintenance, and documentation. Collaborates with stakeholders to ensure service continuity and performance.

Working Student to support Operations team in reviewing, cleaning, and preparing client data for carbon accounting assessments. Responsibilities include data review, supporting carbon assessment workflows, conducting ESG analysis, and process improvement.

Packaging Engineer responsible for international launch projects, optimizing packaging, and providing technical support. Requires a degree in Packaging Engineering and 3+ years of experience.

The Analytical Strategy Director designs and oversees analytical strategies for drug discovery, development, and regulatory approval. This role provides scientific and regulatory guidance for analytical plans across all development phases and drives innovation in analytical technologies.

The Senior Associate Data Management ensures the accuracy and integrity of master and transactional data within the ERP system. Responsibilities include data entry, maintenance, quality assurance, process improvement, and collaboration with various departments.

Finance and Administration Officer needed for a 40% permanent role supporting the German and Swiss entities. Responsibilities include bookkeeping, accounts payable/receivable, payroll support, and general administrative tasks. Must have 2+ years of finance administration experience, fluency in German and English, and a German work permit or EU citizenship.

HR Business Partner will support and develop HR processes for Germany and Austria. Responsibilities include payroll processing, employee support, personnel file management, and employment law consultation. Requires knowledge of payroll and employment law, at least 5 years of experience, and fluency in German and English.