intern internship English-speaking jobs in Wiener Neustadt

The Chief of Staff to the Managing Director serves as a strategic-operational partner, influencing central company decisions and priorities. This role supports management in formulating and implementing corporate goals, leads company-wide initiatives, and acts as a central point of contact for strategic topics. The Chief of Staff prepares decision documents, identifies operational bottlenecks, and actively participates in leadership rounds and board meetings.

Execute and optimize paid acquisition campaigns across platforms like Meta, TikTok, and Google. Support campaign setup, creative iteration, data analysis, and reporting. Collaborate with cross-functional teams to improve channel performance and user acquisition.

Analyze and document business requirements for Calypso implementation. Analyze trade processing workflows, pricing, valuation, and back-office processes. Support IFRS and UGB accounting booking logic design and End-of-Day accounting processes.

Siemens Real Estate seeks a Cyber Security & Real Estate Asset Professional to provide operational support for IT assets, implement NIS2, and ensure quality of asset information.

Frequentis seeks a dedicated individual to create technical content (manuals, training materials) for safety-critical products and solutions. The role involves developing and delivering training courses, collaborating with various departments, and ensuring consistency in documented information.

As a Principal Quantitative Scientist, you will lead Real-World Data (RWD) strategy and execution, driving evidence generation for digital health, IVD, and medical device products. You will design, execute, and report on advanced RWD studies using diverse data types. You will also act as a RWD leader, collaborating with cross-functional stakeholders to ensure RWD projects support commercial, market access, and regulatory needs.

As a Principal Customer Success Specialist, you will manage full-cycle implementations of the Touch Surgery Ecosystem at major hospital systems. You will engage with clinical and administrative stakeholders, provide training, and ensure projects are executed on time and within budget.

Coordinate development wafer production across multiple sites, ensuring on-time availability of wafers and samples. Manage end-to-end development sample builds and serve as the interface between development teams and production facilities. Create and optimize timelines, scenarios, and material-run plans for sample production. Improve consistency and traceability across tools and workflows.

Partner with customers to achieve desired business outcomes, guide them on GitLab platform best practices, and act as a liaison between customers and internal teams.

Assists with preparations for the new Erasmus+ program generation 2028 to 2034, Erasmus+ matters, and staff mobility activities. Requires a bachelor's degree, professional experience in higher education and/or European education programs, and fluency in German (C1) and English (B2).

Supply Chain & Sourcing Manager for EMEA region. Responsible for defining and executing regional supply chain and sourcing strategies, ensuring supply continuity, cost competitiveness, and operational excellence. Collaborates with global teams and monitors supply chain KPIs. Requires experience in a complex matrix organization and knowledge of lean and six sigma methodologies. Excellent communication skills in English are essential.

Plan and execute digital campaigns, including planning, booking, media management, optimization, creative approval, and reporting. Handle billing processes, monitor budgets, and coordinate with departments to align on client objectives.

Operate and maintain electron microscopy systems, provide user training and support, and contribute to the development of EM methodologies.

Leads strategic operations for Critical Power, engineer-to-order business, ensuring safe, predictable and profitable delivery of complex electrical infrastructure solutions. Drives operational excellence across engineering release, procurement, production, project execution, quality, site readiness and customer delivery.

Leads global strategic quality control and analytical science initiatives across multiple sites. Drives standardization, process improvement, and operational excellence. Requires 10+ years of experience in quality control, testing, and compliance.

Software Test Engineer will conduct software testing for measurement device software, develop automated test cases, and collaborate with developers and product managers.

German Speaking Fraud Investigator About Mercier Consultancy Group Mercier Consultancy Group is one of Europe's most respected international recruitment and business process outsourcing firms, connecting exceptional talent with world-class organisations across a wide range of industries, including banking, finance, technology, and customer services.

Senior Software Engineer – Cloud Services will drive architecture and design decisions for Java-based cloud services. Responsibilities include leading feature development, mentoring engineers, and ensuring system performance and scalability. Requires 5+ years of software development experience with cloud-based systems, deep object-oriented programming expertise, and experience with messaging systems, container technologies, and agile development.

Account Manager for the DACH region responsible for maintaining and expanding business relationships with assigned accounts. Develops business plans, understands customer needs, and offers solutions utilizing Molex products. Requires a degree in Engineering or related field, several years of experience in electronics, and fluency in English and German.

Supports the Manager in all activities of the department and ensures active participation in daily business. Develops and configures SAP BW on HANA solutions, designs and develops complex BEx queries, and builds InfoCubes, ODS/DSO, Multi-providers, Composite providers, Open ODS, Transient providers, transformations, extractors, datasources, and routines. Designs and develops front-end analytics, reports, and dashboards using Power BI, SAP Business Objects (BOBJ), SAP Web Intelligence (WEBI), SAP Analysis for Office, and Tableau. Provides expertise and advice on solutions and designs, investigates application issues, and defines technical specifications and creates software documentation. Supports and mentors divisional Analysts on data sources, SQL, ETL, report development, dashboards, and visualization. Participates in software evaluations and proofs of concept. Contributes to BI&A Strategy, Roadmap, and Budget development.