freelance English-speaking jobs in Mannheim

Manages a team of Security Managers responsible for physical security operations at data centers. Responsibilities include access control, guard force management, risk assessment, reporting, and compliance with security standards. Requires 10+ years of security operations experience and 5+ years in a leadership role.

Lead a team responsible for security governance and service management. Drive security risk management strategies and oversee management systems. Provide guidance on compliance and audit topics across the IONOS Group.

Lead and organize audits across all business areas, working with expert partners and connecting teams worldwide. Serve as the key link between the organization and external audit specialists, ensuring a strong and effective "third line of defense." Follow up on agreed actions, making sure plans are executed and documented according to top audit standards.

PhD position in immunological research investigating the interplay of infections and autoimmunity in liver and bowel diseases. Applicants should have a scientific university degree and experience with cell culture, flow cytometry, and bioinformatics.

Support the Restaurant Manager in overseeing daily operations of a Michelin-star restaurant. Ensure consistent quality and standards while collaborating with service teams and other departments. Contribute to financial management and pedagogical aspects of the restaurant.

Senior Manager Clinical QA with 5+ years of experience in clinical quality management/assurance. Responsibilities include conducting audits, creating quality documents, supporting inspection readiness, and providing quality guidance to clinical functions. Requires experience in investigator site auditing and knowledge of ICH-GCP/GCLP regulations.

Senior SAP Group Reporting Consultant needed for a 6-month project (extendable) starting ASAP. The consultant will support the design, configuration, and delivery of SAP S/4HANA Finance for Group Reporting.

Project Manager for data management in digital transformation projects. Focus on SAP R/3 and S/4HANA, master data standards, and data quality improvement. Requires 5+ years experience, SAP expertise, and agile project management skills.

Experienced Cybersecurity Engineering Analyst needed for a 6-12 month contract in Germany. Responsibilities include incident response, vulnerability management, penetration testing, and email security. 5-10 years of experience in multiple security domains required.

Bank of China Ltd. Frankfurt Branch seeks an Operation Services professional to handle accounting tasks for various financial products, perform balance confirmations, and ensure regulatory compliance.

Application Engineer (w/m/d) provides technical support to customers in Central and Eastern Europe for Parker LORD Rubber-to-Substrate bonding agents, Weatherstrip and Glass Coatings. Responsibilities include product support, project documentation, sales assistance, trial management, technology presentation, customer training, and product development input. Requires a technical degree, 5+ years of experience in adhesives, coatings, rubber, and application methods, strong communication and organizational skills, and proficiency in German and English.

Provides technical support for In-Flight Entertainment (IFE) projects, from system integration to installation. Troubleshoots and resolves system problems, ensuring timely repair and replacement of defective parts. Collaborates with OEMs, airlines, and internal departments to ensure customer satisfaction and project success.

Lead an IC design and layout engineering team, providing technical and organizational direction. Translate market requirements into technical specifications and drive alignment on design flows and best practices.

As a Working Student in Strategic Markets and Accounts Technology Systems, you will support Global Business Development, Market Intelligence, and Strategic Account Management teams. You will assist in market analysis, strategic assessments, and team support.

Leads IT governance, project portfolio management, and digital transformation initiatives for FANUC Europe. Develops and implements scalable IT architecture, evaluates new technologies, and drives automation and process optimization.

Working student to support the Impact Team with CSRD/EcoVadis reporting, sustainability projects, and the European Impact Council. Assist with project management, product management, and service desk management.

Senior Tax Advisor manages and advises on German tax matters for an international oil & gas group. Ensures compliance with German tax law and supports tax-efficient structuring of operations. The role combines technical tax advisory, project work, operational tax compliance, and tax reporting in a complex, cross-border environment.

Amazon Web Services seeks motivated students or recent graduates for a 6-month Associate Solutions Architect Internship starting September 2026. This program provides foundational knowledge in cloud computing, AWS services, and solutions architecture principles. Interns will learn to analyze customer requirements, design cloud solutions, and communicate technical recommendations.

The Max Delbrück Center seeks an epidemiologist with expertise in genetic and molecular epidemiology for a fixed-term position. The role involves planning, managing, and organizing research projects, developing data analysis plans, and analyzing complex data from cohort studies.

Senior Data Analyst to perform exploratory data analysis, build ETL pipelines, and ensure data quality. Requires experience with Databricks, PySpark, Python, and SQL.