finance English-speaking jobs in Jena

RAYLASE GmbH seeks a results-driven Sales Manager to develop and manage the South Korean market for laser material processing. The role involves identifying and acquiring customers, building key account relationships, and providing technical sales support.

Supply Chain Expert - Data & Sourcing Analyst will provide analytical insights to optimize sourcing activities. Responsibilities include comparing offers, supporting tenders and negotiations, analyzing price components, and identifying new data insights.

Lead procurement and supplier management for the Corrugated Boxes category, ensuring procurement target achievement and cost optimization. Collaborate with stakeholders to define requirements, manage supplier relationships, and execute strategic sourcing projects.

Drive Real World Evidence (RWE) strategy and execution across the drug development lifecycle. Design and oversee impactful RWE studies, contributing to critical development and regulatory decisions.

Lead sales efforts for AI-driven manufacturing and industrial software solutions within the enterprise sector. Manage and expand key accounts, driving new business and growth among OEMs, Tier suppliers, and large manufacturers. Execute global sales strategy, build sales pipelines, and cultivate C-level relationships.

Experienced Sales Specialist needed for Zendesk's Contact Center platform in Northern Europe. Minimum 7 years of cloud contact center sales experience required. Fluency in English and German is essential.

Primary School Teacher (m/f/x) needed for a unique bilingual school concept. Plan and deliver lessons in English, mentor students, and communicate with parents. Must have a pedagogical qualification, practical teaching experience, and native fluency in German/English.

The European Council on Foreign Relations seeks a Data and Polling Working Student to support data research and analysis, prepare data visualizations, and contribute to policy research and advocacy.

Lead AI Engineer to provide technical leadership for AI-driven products and platforms. Requires proficiency in LLMs, Agentic AI, deep learning, NLP, and predictive analytics. Experience with LLM orchestration frameworks, model training frameworks, and AI/ML platform technologies is essential. Proven experience leading development teams and experience with cloud platforms (Azure preferred) is required.

Industrialize and stabilize semi-automated LiDAR sensor production. Develop automation solutions, monitor quality and yield, and guide production operators.

Manages and releases orders, tracks inventory, and provides reporting. Collaborates with internal and external teams on order fulfillment, marketing, and sales strategies. Prepares presentations and reports. Requires a bachelor's degree and 2+ years of retail sales planning experience.

The EU Sustainability & Compliance Project Manager will own Anker Innovations' pan-European sustainability and regulatory compliance strategy for Amazon operations. Responsibilities include managing certifications, ensuring compliance with EU Extended Producer Responsibility regulations, and embedding sustainability principles into product launches and supply chain processes.

Private Markets Data Expert and Owner role at CEPRES. Act as subject matter expert for private market data and client advocate, ensuring data supports high-quality investment research and decision-making. Own and oversee the end-to-end market data lifecycle, from ingestion through validation to investment-grade outputs. Drive data governance standards and monitor data quality. Serve as private markets SME during product design, enhancement, and implementation. Improve transparency, efficiency, and scalability across market data workflows.

The Payroll Manager is responsible for all payment activities within the German Payroll run (approx. 700 employees). This role reports to the Senior Payroll Manager and is based in Basel, Switzerland. The position is initially for six months with the possibility of becoming permanent.

Energy Competence Centre GmbH seeks a Geographic Information Systems Intern to support project development and business development for renewable energy projects globally. Tasks include maintaining GIS databases, creating maps, conducting spatial analysis, and researching mapping technologies.

Experienced Finance leader sought to oversee global financial reporting, ensuring compliance with international accounting standards.

Conceptual Copywriter develops communication concepts for social and experiential campaigns, writes headlines, short copy (DE/EN), and long-form content. Creates branded shows, theatre acts, and interaction drama. Requires a creative portfolio, lateral thinking, interest in design, and a degree in a creative field.

As a Field Application Engineer, you will be the technical point of contact for customers in industrial automation, robotics, and medical devices. You will provide technical expertise, support sales efforts, and manage customer relationships.

Specialist Pulmonologist needed for a reputable Government Hospital. Diagnose and treat respiratory diseases, manage complex pulmonary cases, and contribute to community health outcomes. Collaborate with medical teams, provide training, and participate in research.

Contract Industrial Engineer needed for 3-4 week remote project. Collaborate with AI research teams to improve model outputs and diagnose issues in machine learning systems. Must have 4+ years experience and excellent written communication skills.