finance English-speaking jobs in Jena

Aircraft Mechanic (m/f/d) needed for base and line maintenance, repair, and overhaul of Bombardier and Hawker-Beechcraft business jets. Responsibilities include troubleshooting, fault rectification, and documentation of work performed. Requires completed vocational training as an aircraft mechanic or comparable qualification and Cat A license is an advantage. Must have excellent English skills, be physically fit, and possess a valid driver's license.

Service Engineer needed for installation, repair, and maintenance of Injection Molding Machinery and related equipment. Responsibilities include troubleshooting machine failures, providing customer training, and submitting reports on service calls. Requires a Bachelor's degree in a relevant field or equivalent experience, proficiency in electrical and mechanical schematics, and fluency in English and German.

Notion seeks a Regional Partner Manager for DACH to own and grow the partner ecosystem across value-added resellers, cloud/hyperscaler partnerships, and local services partners. You will build and execute joint go-to-market programs, manage hyperscaler partnerships, and align partner activity with the DACH sales team's pipeline. The ideal candidate has 10+ years of experience in partnerships, channel sales, or alliances in the enterprise SaaS or cloud software industry, with a proven track record of standing up partner programs and driving revenue outcomes.

Internship opportunity in Global Supply Chain Business Transformation at ZEISS Vision Care. Join a team focused on sustainable solutions for ophthalmic lenses and measurement systems.

Kindergarten Teacher (m/f/x) needed for a bilingual school in Friedrichshafen. The role involves pedagogical care, educational program implementation, observation and documentation, and parent-teacher communication. Applicants must have a relevant pedagogical qualification, teaching experience, native English skills, and basic German.

As Director of Site Reliability Engineering, you will lead a team of 25+ engineers responsible for cloud infrastructure, database operations, network infrastructure, and observability. You will own the infrastructure strategy and roadmap, lead the Doctolib Operations Center, and drive a shift to a proactive reliability culture.

Design, build, and ship production-grade software using AI-assisted tooling. Integrate LLM APIs into applications, apply AI across the software delivery lifecycle, and own the quality of AI-generated outputs.

ELANTAS, a leading manufacturer of insulation and protective materials, seeks an SAP BW & SAC Expert to join their Information Technology team.

Shape the future of our global biosimilar pipeline as Global Director. You will develop strategy, drive investment decisions, and lead cross-functional teams to ensure scientifically sound and commercially attractive portfolio choices. Minimum 12 years pharma industry expertise with a strong specialty care and biologics background is required.

Senior Cost Manager to oversee financial strategy for complex datacenter construction projects. Develop cost models, manage procurement, and implement contract governance. Requires experience in datacenter construction and MEP cost drivers.

Lead and deliver consulting engagements for life sciences clients, focusing on supply chain and operations strategy. Shape and deliver high-impact projects, driving business development and ensuring client satisfaction. Contribute to expanding IQVIA's consulting offerings in Europe, leveraging data and analytics expertise.

Lead the full S&OP cycle, ensuring reliable demand and supply alignment, proactive risk management, and transparent communication. Drive planning excellence across demand, supply, and inventory. Prepare and lead Executive S&OP discussions, highlight constraints and opportunities, and provide decision-ready analysis. Build, develop, and elevate the S&OP team.

Interim HR Operations Director to lead the evolution of HR service delivery across multiple countries, designing and implementing a global, scalable operating model.

Patent Engineer to work with European Patent Attorneys on patent drafting, prosecution, validity assessments, and strategic IP analysis. Strong technical background and excellent written and spoken English required.

Investment Analyst supporting Real Asset Private Equity and Private Equity teams in Frankfurt. Responsibilities include investment analysis, market research, financial modeling, and client presentations. Requires a degree in Business Administration/Economics and fluency in English and German.

NTU International seeks a Senior Legal / Regulatory Reform Expert to support legal approximation, regulatory reform, and institutional governance initiatives related to Uzbekistan's agri-food sector reforms.

Analyze quality-related processes and systems to identify digitalization opportunities and define automation measures. Develop strategies and concepts for digital process optimization and continuous improvement. Participate in projects to define data structures and work with stakeholders to embed digital solutions.

Scientific staff/PhD will synthesize PFAS-free ionomers and characterize them using techniques like NMR, FTIR, and GPC. The role involves investigating structure-property relationships, integrating ionomers into electrochemical devices, and publishing research findings.

Research Fellow (m/f/x) in Business Administration will develop and work on research projects focused on new technologies in African businesses and market development in emerging markets. Responsibilities include designing research, analyzing data, publishing findings, presenting at conferences, and identifying funding opportunities. A master's or postdoctoral degree in business administration, economics, or a related field is required, along with proven research experience and strong qualitative research methods knowledge.

Lead multiple software development teams, driving development strategies focused on robust SaaS architectures and cloud technologies. Establish AI-native engineering standards, leveraging Claude Code and similar tools, to maximize productivity. Ensure processes, quality, and security standards are met, aligning with healthcare regulatory requirements.