healthcare English-speaking jobs in Jena

Finnish-speaking Sales Executive to join a growing international team in Barcelona. Partner with Finnish companies to develop digital strategies and optimize online advertising performance.

Working Student will support the development of battery energy storage and flexible asset portfolio. Responsibilities include onboarding assets, translating operational needs into requirements, and assisting with implementation projects.

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

Lead the technical delivery of complex data center projects, ensuring design excellence, standardization, and innovation. Manage consultant teams, budgets, and technical governance, acting as the primary technical partner across project lifecycles.

Guest Environment Experts maintain the appearance and cleanliness of the entire hotel, ensuring a great guest experience. Responsibilities include delivering guest requests, stocking carts, cleaning rooms and public spaces, and upholding quality standards.

Process & Engineering Internship/Thesis involves feasibility studies, development of innovative technologies, and process/packaging equipment solutions.

Master's student will contribute to the development of novel gene delivery tools and immunogenicity assays for cell and gene therapy. Responsibilities include performing experiments, collaborating with a team, and presenting results.

Senior Legal Counsel will advise on German and EU employment law, coordinate labor law matters across EMEA, and represent Arthrex in German labor court.

Develop and deploy generative and agentic AI solutions, including text generation, semantic similarity, and classification, within a SaaS platform. Integrate LLMs, optimize performance, and collaborate with engineers and sustainability experts.

Provide first-level customer service via inbound and outbound channels for a home-based project in the online travel industry. Handle modifications, cancellations, deposit claims, and escalate complaints. Native-level German and fluent English required.

Leads Engineering Development Team, manages project budget and resources, and coordinates design efforts for battery systems. Responsible for Design Sign Off, Requirements Sign Off, and Safety Sign Off documentation. Develops relationships with suppliers and supports APQP efforts. Manages engineering documentation and provides technical direction to designers, engineers, and suppliers. Requires a Bachelor's degree in a related field with 15+ years of experience, or a Technical Master's degree with 10+ years of experience, or a Ph.D. with 5-15 years of experience. Proven experience in Systems Engineering or Technical Project Leadership, particularly in the automotive industry. Strong understanding of low voltage Lithium-Ion batteries is preferred. Experience with automotive Functional Safety, ISO26262, ASPICE, JIRA, and JAMA is also preferred. Fluency in English and German is required. Willingness to travel up to 25% of the time.

Customer Service Representatives (CSR) Virtual Assistants provide support to clients via email, chat, and phone. Responsibilities include managing inquiries, resolving concerns, and maintaining client records.

Creative graphic design intern to join the international BOSS menswear design team. Produce exceptional graphics based on seasonal briefings, contribute to print concepts, and prepare artworks for production.

Senior/Medical Director (Ophthalmology) provides expert medical input on study design, safety data review, and regulatory submissions. Serves as a primary authority on medical issues, guiding and answering complex questions related to medical, legal, and regulatory concerns.

Develop advanced machine learning architectures for automated driving functions and conduct independent research to identify and close technology gaps. Bring models from research to production and contribute to the product and feature roadmap.

Develop and enhance SAP S/4HANA Private Cloud solutions for a fast-growing space technology company. Collaborate with teams to design, build, and maintain custom code, integrations, and extensions. Ensure system stability, performance, and compliance with cloud development principles.

Industrial Engineer (m/f/d) needed for network and energy sector. Support data reports, create dashboards, and act as a key user for the Kvasy system. Optimize forecasting tools and neural network parameters. Requires a degree in industrial engineering, business administration, electrical engineering, or a comparable field.

Drive the photonic and electrical characterization of TFLN PICs in the GHz regime. Design and execute high-speed characterization routines, develop test setups, and contribute to the photodiode-PIC integration lifecycle. Mentor junior engineers and ensure adherence to lab safety standards.

Working Student will support Legal Counsel by maintaining regulations and processes. Tasks include document organization, team meeting participation, intranet updates, presentation development, and training materials creation. Must be pursuing a degree in law, business administration, or a related field and proficient in Microsoft Office.

Experienced CFO sought for international, private equity-backed consumer company undergoing transformation. Full ownership of finance, including accounting, controlling, treasury, and performance management. Build and professionalize finance function in a carve-out environment. Drive value creation and operational performance as strategic partner to CEO and investors. Lead cash management, implement scalable systems, and oversee additional functions at a governance level. Proven CFO experience in a private equity-backed environment with a track record in carve-out, transformation, or build-up situations. Strong understanding of cash management, performance steering, and value creation levers. Fluent in German and English.