freelance English-speaking jobs in Mannheim

DevOps Engineer needed for a high-tech German engineering company. Responsibilities include CI/CD pipeline setup and optimization, GitLab workflow management, and automation of build, test, and deployment processes. Requires experience with .NET, C++, Windows and Linux systems, and automation tools.

Senior Transformation Delivery Manager will lead and deliver high-priority transformation projects across the group, shaping the new Transformation Delivery Center of Excellence.

Establish and manage the German aftersales function for the Changan brand. Recruit, manage, and mentor a team. Develop and implement parts supply, technical support, and customer service programs. Meet performance targets and work with dealers to ensure high customer satisfaction.

Provides expert recruitment support for key hiring projects across the business. Partners with hiring managers to develop recruitment strategies and deliver market intelligence. Conducts talent mapping and research to support strategic initiatives.

Lead the technical vision and strategy for a fast-scaling deep tech company building safety-critical software. Scale the engineering team, recruit and mentor technical leadership, and translate customer feedback into product direction.

The Campus Manager leads a team of HR Partners and HR Business Partners, partnering with site, business, and HR Leaders to strengthen culture and deliver business results. Responsibilities include ensuring operational excellence, driving employee experience, and building scalable PXT practices. The role requires strong leadership, prioritization, and data-driven decision-making to improve attrition, attendance, engagement, and leadership effectiveness.

Thursday seeks an extroverted and organized Host to plan and execute weekly events in Hamburg, promoting the brand and connecting singles. Hosts will find and book venues, manage local social media, and create a vibrant atmosphere at events.

Working student supports sustainability initiatives by developing AI agents to automate processes such as customer inquiries, ESG rating routines, and market monitoring.

Lead the strategy and roadmap for the enterprise eHealth portfolio, including cloud and platform solutions. Manage the full product lifecycle, from concept to launch and end of life.

HR Business Partner will manage recruitment, onboarding, training, payroll, and HR administration for German locations. The role requires a Master's degree, 3+ years of experience in Agrifood or manufacturing, and fluency in English and German.

Senior Finance & SAP Solutions Expert will define, drive, and deliver financial solutions and optimized end-to-end processes. Responsibilities include enabling smooth decision-making, ensuring robust testing strategies, defining automated closing processes, and providing support for complex issues in relevant ERP systems.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Nexaro, a tech start-up and Vorwerk Group member, seeks a Sales Manager to focus on distributors in Western and Southern Europe.

As an IT Business Partner, you will translate business strategy into IT demand roadmaps, act as the primary IT contact for business leaders, and steer demand and portfolio management. You will also co-sponsor IT projects, analyze processes, and drive UAT and change management.

Senior data partnerships leader to define and deliver data sourcing and partnership strategy. Negotiate licensing agreements, manage data partners, and work with product and engineering teams to integrate new data sources.

PhD student position in Structural and Molecular Biology focusing on otoferlin-driven synaptic vesicle fusion at inner hair cell ribbon synapses. The successful candidate will use structural biology techniques like cryo-EM and AI-driven modeling to study otoferlin's interactions with membranes, SNARE proteins, and other fusion machinery.

Experienced Cutover Manager needed for a 5-month Workday implementation project. Plan, coordinate, and execute the transition from SAP HCM to Workday, ensuring a seamless Go-Live. Strong project experience in SAP HCM and Workday projects required. Knowledge of Workday HR Core, Compensation, and Service Management is essential.

The Data Center Engineering Operations Technician is responsible for the delivery of best practice systems and problem resolution for data center electrical and mechanical infrastructure. This role requires a self-managed individual who proactively seeks solutions to complex technical problems. Responsibilities include setting and maintaining safety standards, driving continuous improvement efforts, and ensuring 100% uptime on customer-supporting infrastructure. The technician will also participate in the build-out and retrofit of data center infrastructure and respond to potential customer-impacting events.

Leads More in Common's global and multi-country programs, developing, coordinating, and advancing initiatives that create value through cross-country collaboration. Manages global program development and delivery, external representation, global fundraising, and program quality and impact.

Working Student—Finance – Time & Billing supports the Time & Billing unit in Munich, managing contracts, timekeeping, and invoicing for German and Austrian offices. Tasks include processing contracts, creating reports, and handling inquiries.