intern internship English-speaking jobs in Wiener Neustadt

The Business Controller will support the General Manager with monthly closing, reporting, budgeting, and forecasting activities. Responsibilities include reviewing monthly operating results, assisting with implementation of RHG policies and procedures, and coordinating with external service providers. The ideal candidate will have a professional Finance/Economy qualification and at least two years of relevant experience.

Drive inbound sales and build client relationships by identifying leads, conducting demos, and optimizing outreach strategies. Collaborate with internal teams to improve sales processes and upsell to existing customers.

Design user interfaces for complex websites and digital platforms, from UX strategy to final design development. Develop navigation logic, information architectures, and interaction flows.

Submit an unsolicited application to ILF Austria's Talent Pool. Indicate your preferred department and ILF Austria office. Briefly share your professional focus and desired weekly working hours.

Leads the professional oral health agenda in Austria, designing and delivering educational programs for dental professionals. Builds branded ambassadorship among dental and non-dental influencers. Establishes relationships with dental public health structures and non-dental oral health influencers. Responsible for 1P data collection and local youth health education programs. Requires a degree in dentistry, dental hygiene, pharmacy, biomedical sciences, or a related health science and a minimum of 3 years of experience in dental/medical education, MSL, clinical affairs, or academic liaison. Strong scientific expertise in cariology, periodontology, and related oral health sciences is essential. Proven experience in KOL engagement, education design, and presentation excellence is required. Must have a working knowledge of EU/AT/CH regulations for cosmetics and medical devices and be proficient in scientific communication, stakeholder mapping, and instructional tools. Fluency in German (C1) and English is required. The role involves 60% travel across Austria/Switzerland.

Senior AI/ML Engineer will build and optimize xLSTM/ViL models for deployment. Responsibilities include model development, optimization, data handling, and performance profiling. Requires 5+ years of experience, strong PyTorch skills, and expertise in transformers, LSTMs, and time series forecasting.

The Scientific Director will manage and represent the research center in scientific matters, develop the research program, and secure third-party funding. The role requires experience in strategic research management, technology transfer, and leadership in large international research projects.

Develop and implement sales and marketing strategies to drive business growth. Identify new clients and manage existing relationships. Conduct market research and plan marketing campaigns across digital and traditional channels.

Full-time remote Merchant Onboarding Agent needed to guide new merchants through the onboarding process, ensuring timely setup and integration of payment systems.

Supports planning and execution of trade shows and events, ensuring alignment with brand guidelines and strategic objectives. Collaborates with stakeholders to deliver high-quality experiences. Develops solutions, benchmarks industry trends, and ensures events reflect company values.

Handles legal and fiscal accounting needs, provides accounting reporting, manages closings, prepares financial documents, and audits transactions.

Marketing Specialist to plan and execute multi-channel campaigns, manage content creation, and analyze marketing performance. Experience with HubSpot, Google Ads, and LinkedIn Campaign Manager required.

IT Business Partner Operations drives IT strategy alignment across production sites, manages legacy applications, and collaborates with stakeholders to ensure successful project execution.

Develop and maintain C++ backend logic and QML-based UI components. Debug across the full stack, write automated tests, and review pull requests. Support multi-platform builds and CI/CD pipelines. 3+ years of professional C++ experience (C++17 or later) and solid experience with Qt 6 are required.

Senior Rust Developer will design, develop, and maintain the core business logic for intercom devices. Responsibilities include contributing to test automation, solving technical challenges, and acting as a technology expert in an agile team.

Provides consultancy support to trainers, participates in training sessions, and supports local consultants and UNODC. Prepares evaluation methodologies, advises local consultants, and analyzes collected data. Supervises meetings with local consultants and participates in the selection of schools and program facilitators. Prepares research methodologies, trains facilitators on data collection, and analyzes data. Prepares reports and scientific papers for publication.

Field Data Collection Specialist needed for visual and geo data collection for online mapping applications. Must have good physical shape, excellent communication skills, attention to detail, fluent English (B1+), and a driver's license. Training provided.

The Johannes Kepler University Linz seeks a University Professor for Pediatric Hematology and Oncology. The successful candidate will manage and develop pediatric hematology and oncology in teaching, research, and patient care. The professorship is a five-year, full-time position with a 50% allocation to research and teaching and 50% to patient care.

Sales Manager responsible for concept design, technical calculations, and international sales support for stage machinery. Requires mechanical engineering background, strong communication skills, and travel willingness.

Experienced sales and marketing leader sought for remote, performance-based growth role. Oversee digital client acquisition, build strategic partnerships, and drive revenue expansion within a global personal development organization. Requires 15+ years of experience with proven track record of revenue generation and leadership.