freelance English-speaking jobs in Mannheim

IT Cloud Engineer OT needed for operation, administration, and development of Windows servers and clients in OT environment. Support hybrid infrastructures (on-premises & Microsoft Azure), Active Directory/EntraID, and IT/OT security concepts.

Expert in Microsoft SQL Server database administration required for the joint data center of the German Pension Insurance Fund. Responsibilities include technical oversight of the Microsoft SQL Server landscape, ensuring stable and secure operation, coordinating database deployments, defining standards and guidelines, and providing database-related advice.

Coordinate between departments and development teams, analyze requirements and error messages, create technical documentation, and further develop core and web systems.

Lead, coach, and inspire a team of SEA Managers, managing your own accounts and optimizing Google and Bing campaigns. Drive continuous improvement, experiment with new strategies, and collaborate cross-functionally. Proven experience in digital performance marketing, SEA campaign management, and leadership are required.

Lead and shape the group-wide accounting function, ensuring accurate and timely financial reporting across all PERGOLUX entities. Manage local accounting teams, oversee financial closings, and prepare annual financial statements. Develop and implement group-wide accounting guidelines and collaborate with external partners.

Leads global investment review process, including financial analysis, risk assessment, and strategic alignment for capital expenditures, R&D, and IT projects. Develops and implements global resource allocation framework. Oversees post-investment tracking and performance reviews. Acts as strategic partner to executive leadership on portfolio optimization and capital deployment. Manages cross-functional governance boards and investment committees.

As a product specialist for our central management system, you will integrate and develop security solutions, ensuring seamless system operation and reliability. You will troubleshoot technical issues, provide support to sales teams and customers, and assist with new system commissioning.

Develop and implement AI solutions for business processes. Analyze AI use cases and integrate AI into existing workflows. Design and implement low/no-code AI solutions using Microsoft Copilot.

SAP Consultant for Billing & Invoice Verification will act as point of contact for technical billing/pricing in the IS-U environment. Responsibilities include implementing requirements, managing incoming document data, and supporting the development of the SAP S/4 HANA Utilities platform.

Develop and maintain the hygi.de online shop, expanding it into an international marketplace platform. Collaborate on refactoring activities and headless structures.

At ABB, we help industries outrun - leaner and cleaner. Here, progress is an expectation - for you, your team, and the world. As a global market leader, we'll give you what you need to make it happen. It won't always be easy, growing takes grit. But at ABB, you'll never run alone. Run what runs the world.

Master Data Project Manager to drive digital transformation projects, ensuring quality standards and implementing technical solutions for data quality improvement across SAP R/3 and S/4HANA.

Full-stack Python developer needed for a hybrid role at Dr. Bernhard Burger AG. Develop a new ERP solution based on Odoo, replace an existing web shop, and develop modules to expand Odoo. Must have 5+ years of Python development experience, JavaScript/TypeScript knowledge, and at least 1 year of Odoo experience.

Key Account Manager for Diagnostics, Cervical Health will manage and drive sales targets for the South West Germany market. Responsibilities include conducting sales calls, building relationships with key decision makers, and ensuring successful implementation of sales strategies. Requires experience selling diagnostics products, understanding the sales cycle, and proven track record of exceeding sales targets.

Develop and maintain WWK's ITSM system, combining technical expertise with analytical thinking to ensure secure, efficient, and future-oriented IT processes.

The Chief Marketing Officer will lead the development and execution of the global marketing strategy for a financial technology company. Responsibilities include demand generation, brand building, and leading a high-performing marketing team. The CMO will report to the CEO and work closely with the Executive Committee.

The Evangelical Church of Westphalia seeks an IT Application Consultant to provide technical support for ERP system applications and advise regional church offices on application issues.

Transport silo goods, including building materials and ADR goods, locally and long-distance. Ensure compliance with driving and rest times, perform vehicle checks, and maintain vehicle cleanliness. Communicate with dispatchers and customers.

IT Administrator responsible for maintaining and documenting the company network, setting up hardware and software, and supporting the integration of new IT applications.

The Operational Excellence Manager - Global Service creates, improves, and implements processes across the global service organization. This role involves analyzing current processes, identifying areas for improvement, and collaborating with stakeholders to design and implement optimized processes. The position requires process analysis, improvement, and project management skills, as well as experience in training and coaching.