intern internship English-speaking jobs in Gänserndorf

Leads and manages the Supply Chain Management department, driving strategic improvements and innovation in supply chain processes. Oversees production planning, order management, delivery coordination, procurement, and inventory optimization.

Leads, connects, and guides global teams, setting standards, partnering with stakeholders, and ensuring seamless, compliant global trade operations. Defines and governs global HS-code and origin management standards. Acts as the global point of contact for customs and foreign trade compliance. Drives global improvement initiatives and monitors regulatory developments.

As an Account Manager for Peripheral Vascular, you will drive therapy adoption and patient pathway development across complex accounts. You will act as a clinical and commercial expert, shaping strategy and removing barriers to adoption. You will also mentor Associate Account Managers and collaborate with cross-functional partners.

Experienced SAP PP/QM Consultant needed for a global organization's S/4HANA transformation program. Deliver configuration and support within PP and QM modules, working with stakeholders to translate requirements into solutions. Support process design, testing, and go-live activities.

Experienced SAP Payroll Implementation Consultant needed for fully remote European role. Translate business needs into robust SAP configurations, lead client through implementation lifecycle, and ensure quality assurance.

Site Quality Manager advises and supports Site Management on quality management, quality plans, and project-specific quality issues. The role involves implementing the Quality Management System on site, coordinating with consortium members, and monitoring sub-contractor compliance with quality management systems. Requires a completed technical education in a relevant field and at least 5 years of experience.

Lead and execute plant engineering projects, ensuring on-time, within-scope delivery aligned with business objectives. Analyze requirements, identify risks, and implement mitigation strategies. Apply project management methodologies, tools, and governance frameworks. Coordinate cross-functional teams and stakeholders, monitor project performance, and drive continuous improvement.

Develop, implement, and maintain embedded software for safety-critical real-time systems and computer networks in aviation and space domains. Lead software sub-projects, define and plan software work packages, and specify and review software requirements. Collaborate with other development teams and support software certification/qualification.

Lead and develop a team of Product Definition and Power Application Engineers focused on DC-DC conversion solutions. Drive product line strategy, secure design wins in the AI data center segment, and act as a key interface between management and team members.

Group Controller coordinates and challenges financial performance reporting for all Group plants. Develops standardization processes and reports to ensure consistent application of Group reporting standards. Supports budgeting, forecasting, and cross-functional projects.

Noctua Science Ventures seeks a Head of Communications to develop and execute strategic communication plans, manage press releases, and coordinate internal and external communication efforts.

Leads Local Study Teams (LSTs) to deliver clinical study components according to agreed resources, budget, and timelines. Ensures sites are identified, qualified, set up, monitored, closed, and documented. Responsible for study commitments within the country and timely delivery of data. Coordinates site selection, submission of applications to EC/IRB, and preparation of study management agreements. Oversees monitoring activities, manages risks, and reports study progress. Requires a Bachelor's degree and minimum 3 years of experience in Development Operations or related fields. Good knowledge of ICH-GCP, local regulations, and the drug development process is essential. Excellent project management, communication, and negotiation skills are required. Fluent in English and German.

Junior Backend Developer will work on a fast-growing project, transforming ideas into reality using Ruby/Rails, Erlang/Elixir, PostgreSQL, RabbitMQ, Redis, DynamoDB, and Kafka.

Provides operational support for SAP SD and MM modules, translates business requirements into functional specifications, and implements changes through customizing and ABAP development. Designs and optimizes business processes in SD and MM, develops and maintains ABAP programs, and supports Fiori applications. Troubleshoots issues in interfaces between SAP and external systems.

Senior HR Expert needed for contract role. 5+ years experience in HR at Fortune 500 company or top-tier HR advisory firm required. Expertise in enterprise HRIS, multi-country workforce programs, and Fortune 500 compensation practices.

Senior User Acquisition Manager will run ads across markets and channels, optimizing for growth and profitability. Manage 6-figure budgets, analyze data, and collaborate with cross-functional teams. Requires 3+ years of app campaign experience and proven success with Meta and Google.

This strategic role supports executive leadership in driving company-wide alignment, operational excellence, and strategic execution. Responsibilities include managing projects, developing executive communications, and ensuring organizational priorities are met. The ideal candidate has 4-5 years of experience in high-performance environments and strong analytical, communication, and project management skills.

Senior Legal Counsel will provide end-to-end legal support for international expansion, draft and negotiate commercial agreements, and support corporate transactions. Requires 7+ years post-qualification experience, a strong commercial mindset, and proficiency with digital tools.

Executive Assistant & Office Manager supports founders with administrative tasks, schedules meetings, manages communications, and ensures smooth office operations.

The IAEA seeks an Emergency Preparedness Officer to develop safety standards and technical guidelines for nuclear and radiological emergencies. Requires a Master's degree and 7 years of experience in emergency preparedness and response, including 3 years in developing standards and implementing capacity building activities. Excellent English skills are required, knowledge of other IAEA languages is an asset.