finance English-speaking jobs in Jena

Account Manager Netherlands (m/f/d) needed to develop and manage project sales, support national electrical wholesalers, and achieve sales targets. Requires lighting knowhow, 5+ years experience, electrical/electronic knowledge, and fluency in Dutch.

Two Sales Interns will drive growth by researching prospects, running outbound campaigns, supporting demos, and tracking sales metrics.

TalentWorldGroup seeks German (C2) and English (B2/C1) speakers for a freelance talent pool. Future opportunities include customer service, sales development, and technical support. Previous experience in related fields is required.

The German Sport University Cologne seeks a W1 Junior Professorship in Data Science with a focus on multimodal training and movement data analysis. The successful candidate will develop approaches for training optimization in various sports contexts. Responsibilities include teaching and research, including participation in joint research activities and third-party funding acquisition. Applicants must have a PhD, relevant publications, experience with machine learning, and strong programming skills.

Leads the full customer lifecycle strategy for buyers and sellers across Consumer Electronics and Media, building programs and infrastructure to drive long-term commercial relationships. Owns customer lifetime value as a primary metric, develops segmentation models, and manages a team of CRM professionals. Requires 10-12 years of marketing experience with a minimum of 6-8 years in CRM strategy and execution.

Associate Asset Manager (f/m/d) will manage defined workstreams across real estate assets, including business plan execution, leasing, capex, budgeting, reporting, and stakeholder coordination.

Lead a large international procurement and supply chain organization across EMEA, AMER, and APAC. Manage a complex global supply chain undergoing transformation and international scaling. Responsibilities include global supply chain management, procurement, logistics, and operational excellence.

Serve as the technical point of contact for international sales subsidiaries and business partners. Provide technical support for tools and collaborate on product-related matters.

Senior Construction Project Manager will lead complex construction projects for offices, laboratories, and clean rooms. Responsibilities include planning, execution, and handover, ensuring on-time, on-budget delivery and regulatory compliance.

Site Administrator to support project management team on oil and gas construction project in Dresden, Germany. Requires 1-5+ years' experience on construction sites, site documentation, planning, logistics, and project experience. Excellent office software skills, English fluency, and German fluency are essential.

Processes customer orders, returns, and account inquiries via email, phone, and web chat. Provides quotations for standard optics and manages open sales orders. Requires experience in customer service, proficiency in MS Office, and fluency in English. Additional language skills are beneficial.

RTS Wind AG seeks an Offshore Planner to plan and coordinate assignments for offshore service technicians. Develop and optimize schedules, create work orders, and coordinate resources. Bachelor's degree or technical training with relevant experience preferred.

Drive new customer acquisition for small to mid-sized accounts in Germany. Execute sales plans, manage pipeline, and close sales opportunities. Present Rubrik solutions within complex data center environments. Collaborate with partners to enable rapid growth. Minimum 2+ years full cycle Tech sales experience required.

HR Administrator needed for a permanent full-time position. Responsibilities include handling HR administration tasks, managing employee data, supporting applicant management, and preparing HR reports. Requires commercial training, HR experience, excellent German and English skills, and proficiency in MS Office.

Maintain and repair machines, devices, and production facilities. Assemble components, adjust machine functions, and coordinate with various departments. Requires at least 3 years of specialized vocational training and experience in machine maintenance. Must be fluent in German and able to work in a 3-shift/4-shift system.

Technical Consultant for ServiceNow CRM solutions (CSM, FSM, SOM). Configure, develop, and implement solutions on the ServiceNow platform. Translate customer requirements into technical solutions.

Supervises, implements, and improves pre-delivery inspection processes for vehicles across Europe. Monitors inspection processes, coordinates with logistics providers, and reports on PDI results. Develops and improves PDI processes, identifies quality concerns, and collaborates with teams to resolve issues.

Develop aviation strategy for airlines, airports, or MROs. Design end-to-end aviation processes and optimize MRO operations.

Leads the Data Science function, translating data assets into decisioning solutions for customer and operations intelligence. Drives the development and deployment of AI-powered products to improve customer experience, commercial performance, and operational efficiency. Manages a team of data scientists and partners with stakeholders to deliver measurable business outcomes.

BBIS seeks a part-time External Boarding Mentor to support the wellbeing, safety, and growth of international students. Responsibilities include supervising students during weekend duties, planning activities, and ensuring student safety. A Bachelor's degree in a relevant field, experience working with adolescents in residential settings, and confident English are required.