aviation English-speaking jobs in Jena

Oversees the organization, execution, and assessment of user training for internal staff and external clients on Biosensors Structural Heart products. Supports product implantation globally, focusing on training during center openings and certification processes.

Freelance Construction Planner needed for a flagship data centre project in Frankfurt. Develop, maintain, and update the construction programme using Primavera P6. Minimum 8 years' experience on large-scale projects required. Fluent English required.

Product Manager needed to define and execute product direction for a hospitality SaaS platform. Own product problem spaces, define KPIs, and collaborate with cross-functional teams. Fluent German and English required.

Lead Tech Strategist (f/m/d) Core Platforms in Energy Retail at E.ON Digital Technology. Develops technological capabilities to support business strategy and unlock value potential. Requires experience with CRM/Billing Platforms (e.g., SAP, Salesforce, Kraken) and a background in IT/Tech organizational transformation.

Develop RFI and RFP packages for physical security systems based on security concepts and stakeholder requirements. Analyze vendor quotes and provide recommendations.

Experienced SAP Test Manager with 12+ years in QA management, specializing in SAP ISU, FICO, S/4 HANA, and integrated supply chain solutions. Requires 8+ years of SAP testing experience across ERP S/4 HANA implementations, including manual test case, plan, and execution.

Evaluate and implement SAP master data processes for materials, business partners, and real estate objects. Integrate SAP MM standard processes with MDM strategies and SAP BTP services. Manage data migration and governance in an international context.

Analyzes and documents vehicle bus systems (CAN/CAN-FD/Automotive Ethernet). Determines installation options for electronic components in various vehicle models. Collaborates with customers, partners, and repair shops. Supports sales team with technical questions and onboarding.

Verus Libori Klinik seeks international psychotherapists with a Master's degree in Clinical Psychology to provide adult, child, and adolescent psychotherapy in a Black Forest clinic.

Provides legal advice and documentation support for corporate lending transactions across EMEA, with a focus on German lending business.

Drive regional growth through OEM, white-label, and licensing deals with biotech companies, diagnostics firms, and kit manufacturers. Develop the EMEA strategy for the OEM and licensing business, focusing on protein technology, assays, and reagents.

Develop and manage the last-mile delivery network in the Berlin region, focusing on DSP and franchise structures. Ensure network performance, quality, and cost efficiency. Analyze data, identify improvement measures, and collaborate with operations, transportation, and leadership.

The German Institute of Human Nutrition Potsdam-Rehbruecke seeks a Molecular Biologist to investigate how obesity and type 2 diabetes remodel the epigenome. The successful candidate will analyze miRNA expression profiles, perform functional manipulation of miRNAs, and identify miRNA target genes.

PhD student to study microbial regulation of colorectal cancer development using mouse models, organoids, and sequencing technologies.

Strategic Buyer (m/f/d) will define and execute procurement strategy, optimize costs and processes, and build relationships with international suppliers. Requires a bachelor's degree, 3-5 years of purchasing experience, strong negotiation skills, and proficiency in Excel.

Program Manager to lead a global Information Security Program, managing 10+ subprojects and driving recommendations from external security assessments.

Global Marketing Manager will develop and execute global event and direct marketing strategies, including monitoring KPIs and ROI. Leads global event marketing efforts in collaboration with regional marketing managers. Develops and cultivates cross-functional relationships within ShowHeroes and with external partners. Requires a marketing or business degree and 2-3 years of relevant experience.

English-speaking educator to teach in a mixed-age learning group, collaborating with a German educator. Responsibilities include language instruction, working with parents, and organization. Must have experience with the Montessori method and fluency in English and German.

The Country Manager will develop and execute the company's commercial strategy for Germany, driving sales of IoT and Cast solutions across industrial, commercial, and public sectors. This role requires proven B2B sales experience in the German energy sector, a strong understanding of German energy regulations, and excellent German and English communication skills.

Working student supports the optimization of large-scale PV designs, maintains a simulation model, and assesses technical improvements.