finance English-speaking jobs in Jena

Own feature development for FundedOS, a SaaS solution. Requires 4+ years experience with PHP, TypeScript, Symfony, Next.js, Docker, Kubernetes, and Helm. Good English and basic German skills are needed.

Lead SAP Data Migration workstream through mock conversions to go-live. Requires strong SAP FI/FI-AA and Asset Accounting migration experience, data quality assurance, and coordinating technical and business teams.

Customer Order Manager for Repair, Lease & Exchange services. Acts as central contact for customers, managing orders, monitoring supplier conformance via KPIs, and coordinating delivery solutions end-to-end. Requires relevant studies and experience.

Identify, design, implement, and optimize automation solutions to improve operational efficiency. This role requires experience with automation platforms and skills in process analysis and system integration.

Massage Experts sought for a self-care company. Role is part-time (10-30 hours/week). Requires at least one recognized massage certificate. Career changers welcome.

Frontend Engineer to design and implement web applications for GlassFlow, the data infrastructure for AI agents. Requires fluency in TypeScript and React.

Postdoctoral Researcher in Microbial Biophysics needed to study microbial behavior in synthetic microenvironments. Responsibilities include experimental research using imaging and microfluidics, and scientific cooperation. Requires a PhD in biophysics/cell biology or related field.

Junior Marketplace Specialist manages product data, listings, pricing, and promotions on Amazon. The role involves analyzing sales data, supporting new product launches, and using AI tools. Curiosity and comfort with data are key.

Drive strategic spare parts initiatives and scale sustainable solutions for repair and lifecycle management. This role requires expertise in PLM, spare parts lifecycles, and cross-functional alignment within a global organization.

Automotive Mechatronics Technician / Vehicle Evaluator responsible for visual and technical inspection of premium used vehicles. Conduct condition assessments, document processes, and support on-site partners. Requires automotive training and relevant experience.

Seeking a (Senior) Scientist Bioanalytics to oversee PK, immunogenicity (ADA/NAb), and PD assays for clinical and non-clinical development. This role involves strategy, assay support, and managing external labs.

Drive new enterprise business for Labeling and Sustainable Packaging solutions by securing direct partnerships with Top FMCG brands and retailers across Europe. Requires 9+ years in B2B enterprise sales within labels or packaging.

Internship in Packaging Purchasing supporting indirect purchasing and logistics. Tasks include supplier optimization, CSR checks, price negotiations, and data analysis using purchasing tools. Requires university enrollment and proficiency in English.

Senior AI Engineer to design and build 1GLOBAL's central AI platform and governance. Responsibilities include LLM gateway setup, RAG pipelines, and developing backend services for internal AI tools. Requires 5+ years of software engineering experience and Python proficiency.

Lead clinical trial initiation as a Study Start Up Associate, managing site start-up and activation activities. Requires 2+ years of clinical research experience and knowledge of essential documents.

Friendly Guest Experience Specialist to assist clients with planning details, reservations, and service requests. Focus on providing a positive experience through clear communication, coordination, and dependable follow-up. Requires strong interpersonal skills and attention to detail.

Senior Technical Project Manager joins the PMO to take end-to-end ownership of technical projects across development teams. This role translates ambiguous requirements into executable plans and shapes PMO standards.

Automotive Mechatronics Technician/Vehicle Evaluator responsible for visual and technical inspection of premium used vehicles. Conduct condition assessments, document processes, and support on-site partners. Requires automotive technical training and relevant experience.

Supply Chain Project Manager to plan and coordinate cabin supply chain activities for serial aircraft. Responsibilities include managing procurement, risk mitigation, and performance monitoring. Requires studies in Industrial Engineering or Business Administration and experience in Supply Chain.

Freelance Corporate Event Host needed to lead engaging volunteering experiences for corporate teams. Requires excellent public speaking, fluency in German and English, and a strong passion for social impact.