freelance English-speaking jobs in Mannheim

Seeking first Group CFO to build finance from scratch for a PE-backed international leisure group. Responsibilities include consolidated reporting, treasury, M&A steering, and ERP implementation across three countries.

Director of Engineering leads the global engineering organization across four international sites. Responsibilities include driving innovation, owning the technology and product roadmaps, and delivering NPI on schedule. Requires engineering background and multi-site team leadership experience.

Senior Business IT Architect focusing on SAP S/4HANA for the Real Estate division. Responsibilities include designing integration architectures, harmonizing business processes, and driving digital transformation. Requires broad SAP know-how and IT/business fluency.

Lead a team developing prototype assembly processes for micro-optics and silicon photonics. Oversee process development, manufacturing, and technology transition. Requires a Master's degree and proficiency in German and English.

NET Core Software Developer (m/f/d), in Garbsen, marketwing GmbH – Lower Saxony For over 15 years, the marketwing GROUP, a direct marketing service provider with approximately 100 employees, has successfully handled communications and fundraising for nonprofit organizations and charitable groups, allowing them to focus on their charitable work.

Lead a team of Sales Operations Analysts to support key customer accounts, manage forecasts, and coordinate order fulfillment. Collaborate across Sales, Planning, and Supply Chain to align demand with operations.

Drives profitable revenue growth and market share in Manufacturing, Aerospace, Rail, Consumer Goods, and MedTech. Manages high-value Tier-1 and OEM accounts, leading complex contract negotiations and aligning customer technical needs with internal engineering teams.

Responsibility for a socially oriented healthcare system—we are happy to take it on. The Federal Medical Service coordinates and promotes cooperation among the medical services in the federal states in the areas of medicine, nursing, and organization, and issues guidelines for the work of the medical services.

For our Primary School in Hamburg we are looking for a motivated and qualified Teaching Assistant (part-time/full-time, starting 01.01.2027).

Lead the Modelling & Analytics team, providing technical direction for physical risk modellers, analysts, and data scientists. Own the technical roadmap, manage budgets, and translate strategy into scalable solutions for climate risk products.

Analyst role in Global Banking & Markets, focusing on Technology, Media and Telecom. Responsibilities include developing financial models, performing valuation analyses, and supporting M&A and financing transactions. Requires strong analytical skills and relevant investment banking experience.

Whether it's payment, procurement, or marketing solutions; online stores; digital platforms; or effectively implementing sustainability—we are pioneers in delivering first-class solutions. And we've been doing so for more than 100 years. Our team consists of around 400 experts in their respective fields who contribute to our company's success with their extensive expertise and a clear vision.

Seeking an IT Application Specialist for the Clinical Information System (CIS). Responsibilities include technical and administrative support, configuration, 1st/2nd-level user support, and system analysis. IT training is required.

Assist in developing and maintaining standards for requirements and business process management. Support IT process model development and assess workflows for optimization and digitization. Requires a relevant degree or extensive IT experience.

Business Analyst/Researcher/Operations Specialist role supporting a writing-focused customer project for AI training. Responsibilities include analyzing scenarios, conducting research, gathering requirements, and developing reports using Excel or SQL. Requires 3+ years of experience.

Drive German and international direct tax compliance and reporting for the global ISS STOXX Tax Function. Own tax filings, IFRS/HGB reporting, and Pillar Two initiatives while collaborating with senior stakeholders.

Full-Time Analyst in Commercial Banking. Work with cross-functional teams to understand client needs and Citi's solutions in credit and lending. Responsibilities include financial modeling, supporting lending processes, and client engagement. Requires strong analytical skills and fluency in English and German.

Serve as a trusted technical advisor for strategic customer engagements, designing resilient technology architectures. Expertise in Agentic AI Systems and Cloud Native architectures is required.

Develop and optimize medium-voltage cable accessories up to 42 kV. This role involves design, testing, and leading PLM projects with external partners. Requires an Electrical Engineering degree and knowledge of plastic injection molding.

Shape global compensation and benefits strategy, focusing on variable remuneration and incentive design. Optimize C&B tools, ensure legal compliance, and benchmark market pay. Lead global projects and coordinate annual review cycles.