finance English-speaking jobs in Jena

Leads and develops multi-site operations for European Filtration Materials production, ensuring reliable and efficient production performance. Drives strategic development and operational excellence across the European manufacturing network. Collaborates with global FM Operations, Production, Engineering, and stakeholders to secure sustainable performance and long-term competitiveness.

Identifies and evaluates market trends for IaaS and PaaS services for SAP customers. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

Intern will collect and analyze test cases for turbulence models in Simcenter STAR-CCM+. Responsibilities include performing tests, establishing an automated testing framework, and documenting results. Must be pursuing a degree in Mechanical Engineering, Aerospace Engineering, or a related field with proficiency in simulation tools.

Lead commercial strategy for large, complex client opportunities, maximizing profits, mitigating risks, and exceeding client expectations. Develop and present compelling commercial proposals, including P&L, cash flow forecasts, and risk registers. Collaborate with legal, finance, and operations teams to ensure favorable commercial terms.

Postdoctoral researchers are sought for two-year temporary subprojects within Research Area III of the Cluster of Excellence RESOLV. Successful candidates will have an excellent track record and work 39.83 hours per week.

Senior Consultant Technology & Solution Architecture will support strategic implementation projects, lead architecture workstreams, and ensure alignment between E.ON's digital capabilities and project needs.

Engineer (all genders) - Testing - Qualitätsmanagement, IT will coordinate test series, support process implementation, and participate in benchmark studies. Requires a degree in aerospace, composite materials, or plastics engineering and at least one year of experience in material testing, especially plastics.

Consult on space industry projects, optimizing workflows and developing market entry strategies.

Tech Lead (f/m/d) will build recommender systems, forecast energy production and consumption, and provide data access for Siemens grid and energy management offerings. Responsibilities include leading development teams, making architectural decisions, and collaborating with product managers and data/AI experts. Requires 10+ years of software development experience, strong Python and Java skills, and experience building and deploying machine learning and data pipelines via APIs.

Responsible for technological processes in manufacturing, including assembly, soldering, and through-hole technology. Requires education in electrical engineering or a related field, knowledge of electronic components, ERP systems, and MS Office. Fluency in German and English is essential.

Develop software solutions for high-precision calibration systems and a modular software platform. Requires a degree in computer science, software engineering, electronics, or a related field, and experience in calibration or testing.

Master's thesis on techno-economic analysis of sustainable aviation fuel (SAF) production within Power-to-X (PtX) concepts. Simulate, optimize, and analyze SAF synthesis processes, including cost, energy efficiency, and CO₂ reduction potential.

Sales Manager Europe responsible for achieving sales targets, managing customer relationships, and developing the sales organization. Requires a Master's or Bachelor's degree, sales experience, international customer relationship management skills, and fluency in English and German.

Conduct geotechnical analyses for offshore foundation systems, including pile drivability studies and technical reports. Represent the company in customer projects and technical discussions. Support R&D initiatives and automation tool development. Collaborate with internal and external stakeholders. Requires a degree in Civil Engineering, Geotechnics, or Geology with experience in a marine or offshore environment.

Install and validate FaST tools at customer sites, ensuring they meet KLA specifications. Troubleshoot complex system issues and manage customer satisfaction through various meetings. Provide training to customer support engineering.

Identifies and evaluates new markets and opportunities. Supports business decisions with market information, trend analyses, and competitive playfield monitoring. Prepares business cases and concepts to support executive-level decision-making.

Leads Data & Analytics (D&A) for global benefits sales opportunities, including client meetings and RFP responses. Drives standalone D&A projects and influences sales and marketing materials. Delivers D&A projects, trains colleagues, and supports the development of new solutions.

Support the international service department at Bosch Home Comfort by conducting market research, competitor analysis, and developing best practices. You will also identify and implement process automation opportunities using AI tools.

Lead the development and management of wheeled goods products throughout their lifecycle. Identify consumer needs, analyze market trends, and coordinate with cross-functional teams.

Senior Tech Consultant to design, stabilize, and evolve the Microsoft Dynamics 365 ecosystem, including Customer Engagement, Finance & Operations, integrations, and governance. Lead complex technical initiatives, translate business needs into technical requirements, and drive platform stability and compliance.