finance English-speaking jobs in Jena

Legal Counsel to support the growth of a leading international renewable energy developer's German business. Provide legal support across utility-scale wind, solar PV, BESS and hybrid energy projects.

AI Research Engineer will design, develop, and deploy AI-driven security services. Responsibilities include prototyping, testing, and benchmarking AI models, as well as staying abreast of AI/ML advancements. Requires experience in Go, Python, cloud-native architectures, and AI/ML techniques.

Strategic Finance Leader for Germany, orchestrating end-to-end financial planning and decision support. This role drives value creation by guiding investment decisions, margin architecture, and performance routines across the value chain.

Site Engagement Manager for Immunology in Germany. Define and implement strategies to engage clinical sites and investigators. Evaluate and develop high-quality investigative sites to support clinical development programs. Requires 5+ years in Pharma/Biotech/CRO.

Operate, monitor, and supervise production equipment in a manufacturing environment. Perform setup, changeover, and finishing activities, as well as minor repairs. Diagnose faults and contribute to process optimization.

Controller for European Logistics & Supply Chain Finance. Responsibilities include cost controlling, budgeting, forecasting, and management reporting. Requires a relevant degree, analytical skills, and proficiency in German and English.

Lead the global revenue strategy and full commercial architecture for an AI-native automotive retail platform serving OEMs, national sales companies, and dealer networks across Europe, the Middle East, and Latin America. This role includes ownership of sales, partnerships, and customer success, with a focus on integrating acquired companies and driving consistent revenue performance.

Shape the future of engineering as a founding technical leader for an AI-native logistics infrastructure company. Build and own the platform architecture, define AI workflows, and lead the hiring and technical direction of a growing team. Deep Python expertise and experience with AI-native tools are required.

Global Commodity Manager Electronics will lead the sourcing portfolio, shaping supplier strategy and risk management for electronic components.

Lead product team to build a differentiated workflow engine, driving AI-first innovation and measurable GMV growth. Requires experience in scaling AI products, Vertical SaaS, and e-commerce.

Customer Project Manager owns end-to-end customer deployments across international English and German markets. This role requires 5+ years in project management, coordinating cross-functional teams to ensure timely, high-quality delivery.

Program Manager for Defense & EU Projects. Act as the key interface for RTDynamics with customers and partners, coordinating involvement in EU/EDF defense programs. Identify new opportunities and manage project commitments. Requires experience in military or aerospace programs.

Restaurant Auditor role evaluating food safety, hygiene, and operational compliance through on-site inspections. This independent contractor position requires strong analytical skills and attention to detail.

Lead revenue growth for a PE-backed B2B property management platform. Build the institutional segment from zero, design sales operating systems, and own pricing strategy. Requires 7+ years of B2B commercial leadership.

Site Director role for an international Industrial Technology business. Responsible for overall management, direction, and performance of a manufacturing operation, focusing on operational excellence, team development, and achieving Safety, Quality, Delivery, and Cost objectives.

Experienced Executive Assistant to support senior leadership in a global manufacturing organization. Manage complex calendars, travel, and meetings. Prepare presentations, reports, and documentation. Coordinate company events and office operations.

Senior Partner role to build and lead a data proposition across Germany and Europe. Requires deep expertise in data strategy, governance, and integration, with a track record leading complex transformation programs and translating technical details into board-level strategy.

Aircraft Mechanic - Sheet Metal performs routine and non-routine sheet metal work, manufactures and installs components, identifies and repairs structural damages, and ensures compliance with EASA Part-145 regulations.

Experienced SAP Utilities professional to own and develop the SAP Utilities product roadmap. Requires strong SAP IS-U/S/4HANA Utilities knowledge and understanding of the German energy market. Fluent German is essential.

Logistics Operations Manager needed for SHEIN's Frankfurt office. Manages and escalates B2B and B2C import declaration customs issues for shipments within Europe. Requires 3+ years of experience in European cross-border e-commerce and traditional general trade customs operations.