intern internship English-speaking jobs in Klosterneuburg

Financial Accountant responsible for bank-accounting activities, preparing financial statements, and collaborating on international projects. Requires several years of accounting experience, strong analytical skills, and proficiency in MS Office, particularly Excel.

Data Scientist will collect, process, and analyze large datasets to develop machine learning models and derive insights on product performance. Collaborate with product development teams to integrate analytics tools and apply statistical and AI methods to identify patterns and optimize performance.

Bitpanda seeks a Compensation Specialist to design, implement, and administer global compensation programs. The role involves managing salary structures, equity schemes, and incentive programs while ensuring market competitiveness and pay equity.

Leads R&D activities for a team in Deutschlandsberg, focusing on PTC SMD and USS Modules. Develops business and product strategies, collaborates with R&D Center and material development, and conducts market analysis. Requires a technical degree, experience in product development and project management, and fluency in English.

Provide specialist level support for payroll inquiries and issues. Act as a regional specialist for payroll matters, ensuring stakeholders are informed of updates. Serve as a main point of contact for urgent issues and customer escalations. Collaborate with teams to deliver exceptional support and meet service level agreements.

Product Manager to execute and prioritize product strategy within a technology-driven product landscape. Collaborate with engineering, sales, and product leadership to translate strategy into execution-ready roadmaps.

Own the end-to-end performance of a web shop and marketplace ecosystem. Translate business needs into technical concepts, collaborate with IT and cross-functional teams, and monitor KPIs to drive engagement, revenue growth, and customer satisfaction.

Design and develop hardware components for ETC and ITS systems. Define product requirements, implement hardware architecture, and create circuit designs. Validate and optimize hardware functionality through simulations and software.

Associate HR Co-ordinator (S) supports the Director of Human Resources in coordinating HR actions for appointments and extensions of senior OSCE officials. The role involves developing HR programs, coordinating budget processes, and ensuring alignment of HR initiatives across the OSCE.

Visual Designer (m/f/d) needed for a team responsible for MED-EL's visual identity. Develop print and digital materials, social media assets, and graphics for events and merchandising. Requires a degree in graphic design and 3+ years of experience. Proficiency in Adobe CC, Canva, and Figma is essential. Excellent English skills are required, German is a plus.

Experienced Product Owner needed for logistics platform. Define product roadmap, collaborate with cross-functional teams, and lead rollout to warehouse sites. Must have 3+ years experience in logistics or fulfillment, strong communication skills, and ability to travel up to 50%.

This role supports two Amazon XL delivery station locations as a Logistics Manager / Operations Manager. Responsibilities include creating a culture of safety, analyzing and implementing process improvements, and overseeing projects to optimize productivity and quality. The position requires experience in people management, data analysis, and communication with stakeholders.

Cyber Security Senior Consultant advises clients on security strategy, architecture, and best practices. Designs and implements security controls across various environments. Leads security assessments, identifies vulnerabilities, and supports pre-sales with technical proposals.

Marketing Specialist to plan and execute multi-channel campaigns, manage content creation, and analyze marketing performance. Requires 2-4 years of experience in SaaS or B2B tech marketing, proficiency with HubSpot, Google Ads, and LinkedIn Campaign Manager, and strong analytical and communication skills.

Drive technology transfer projects from initiation to handover, ensuring GxP/GMP compliance. Coordinate with stakeholders, track deliverables, and prepare project documentation. Support the development and implementation of production processes and products across global sites.

Accountant (100%) for a leading international family office in Vaduz. Full ownership of day-to-day accounting activities, including journal entries, reconciliations, and bookkeeping. Preparation and consolidation of financial statements. Support of annual audit processes.

We are seeking ambitious entrepreneurs to build and scale EdTech startups. You will own your startup, receive funding support, and benefit from mentorship and access to a network of top talent and investors. Must be based in Europe or the Americas and fluent in English.

Support service improvement and continuous improvement projects, assisting with project tasks, tracking progress, and collaborating with cross-functional teams. Help implement solutions, ensure compliance with quality and safety standards, and contribute to the success of service improvement initiatives. Support the Services Project Management Office by assisting in the development and monitoring of service improvement programs.

Leads the Product Area Equipment, encompassing Sliding Doors, Swing Doors, Security Entrance Control & Revolving Doors, and Airtight Doors. Manages a €600 million product area with over 550 employees. Develops and executes product area strategy, driving growth, profitability, and operational excellence.

The University of Vienna seeks a Full Professor of Science and Technology Studies with a focus on environment and innovation. The part-time position (50%) is limited to October 1, 2026, to December 31, 2028. The successful candidate will advance understanding of the relationship between innovation and the environment in European societies, with a focus on long-term perspectives and the socio-technical construction of futures.