finance English-speaking jobs in Jena

Assistant Hudson Yards Bar & Dining Manager role at Hilton. This full-time position supports an award-winning workplace culture while delivering exceptional guest experiences.

Shape end-to-end platform-led solutions across Sales, Success, Services, and Marketing. Engage senior committees, craft business cases, and align Percipio with measurable outcomes. Requires 6+ years in enterprise solution consulting.

Postdoctoral Researcher position at Heidelberg University for a three-year project on a Hybrid Risk Framework. Responsibilities include coordinating participatory research, analyzing community perceptions of climate risk, and preparing publications. Requires a PhD and expertise in qualitative methods.

Head of HR Headquarters develops and implements HR strategy for the HQ, leading the People Department. Responsibilities include talent management, German labor law compliance, and advising the Executive Board. Requires senior HR leadership experience.

TIG Welder to manufacture high-quality metal components in a precise, clean production environment. Responsibilities include welding, equipment operation, quality control, and documentation. Requires good German skills.

Application Security Engineer reviews application authorization in APIs, tests sign-in/sessions, and traces vulnerable dependencies. Requires a CS/IT degree or comparable training, and experience with Python, JavaScript, TypeScript, Java, or Go.

Join the HR Services Team as a Working Student to support core HR processes and drive automation. You will assist with benefits, contracts, and leverage AI tools to improve HR workflows. Bachelor's or Master's student required.

Creative Designer for Performance Media focusing on Motion & AI. Produce video and motion assets for Meta and YouTube, utilizing AI tools like Higgsfield. Requires experience in paid social creatives and proficiency in After Effects, Premiere Pro, and Figma.

Breeding Technician manages field trials in hybrid rye breeding. Responsibilities include planning, crop management, data collection, and analysis. Requires agriculture background, German proficiency, and a Class B driver's license.

Motivated Working Student needed for HR Admin & Payroll, focusing on Italian. Assist with data management, reporting, and HCM system testing. Requires current enrollment in HR/Business studies and proficiency in MS Office.

Cyber Risk Training Specialist role focusing on reducing human factor incidents. Deliver security training, awareness campaigns, and maintain Business Continuity/Crisis plans. Requires IT Security background and experience in risk management.

Process Development Engineer for Medical Device Assembly. Manage development to manufacturing transfer, maintain process documentation, and define critical process parameters. Requires technical studies and experience in medical device process development.

Quality & Reliability Engineer to ensure in-process wafer standards at a new European semiconductor fab. Responsibilities include risk assessment, change verification, and root-cause analysis. Requires a relevant technical degree and willingness to train in Taiwan.

This role implements marketing strategy to achieve sales targets in Hematology & Oncology. Responsibilities include scientific expert advice, managing regional sales goals, and conducting market analysis. A life science degree or equivalent experience is required.

Act as a technical expert in the Circular Economy, developing tailored solution concepts and designing technical architectures. Present SAP Add-ons and solutions, supporting proposals and PoCs. Requires SAP experience and strong German/B2 English skills.

Data Privacy Manager EMEA supports the global privacy program, focusing on EMEA. This role acts as a privacy subject matter expert, translating global requirements into operational practices, managing GDPR compliance, and advising on data protection.

Lead Vendor Flex operations, managing Process Assistants and driving continuous improvement across Germany and Europe. Responsibilities include vendor relations, safety standards, and Lean-6sigma audits. Fluency in German and English is required.

Technical lead for developing NVISO's Cyber Exposure offering. Define processes connecting Vulnerability, Asset, Hardening, and Patch Management. Guide technical decisions and shape the CTEM roadmap.

Design and prototype advanced audio coding algorithms, including pre- and post-processing. Contribute to productization, patent IP, and publications. Requires 10+ years in speech/audio coding research and strong ML/signal processing background.

Senior Systems Engineer for Real-Time Processing. Focus on optimizing high-throughput fraud prevention engines using Rust/C++. Responsibilities include lock-free concurrency, low-overhead IPC, and performance profiling on Linux.