intern internship English-speaking jobs in Klosterneuburg

Provides end-to-end technical support for desktop and laptop systems, including troubleshooting and managing the full lifecycle of devices. Administers software installations, updates, and security patching. Offers remote and deskside support using EUC tools and supports applications such as MS Office, Outlook, and VPN clients. Ensures compliance with security protocols and assists with Active Directory tasks.

The PR Manager develops and executes public relations strategies to enhance the visibility and desirability of Tiffany & Co.'s watchmaking division. This role requires strong communications expertise, excellent media relationships, and the ability to create impactful assets.

Director of Search & Evaluation to lead strategic sourcing and evaluation of external innovation opportunities in Immunology, Hematology, and Cardiovascular/Renal therapeutic areas.

Support the EMEA Advertising & Campaign Management team in producing and delivering campaigns. Manage campaign assets, brief agencies, and prioritize deadlines.

This System Engineer role supports the EUROLyser team by handling quality tasks, technical documentation, IT security, and infrastructure maintenance. The position requires a technical education, strong knowledge of Windows systems and networks, and proficiency in English and German.

Accountant needed for EU entity. Responsibilities include managing financial closing processes, preparing financial statements, and ensuring regulatory compliance. Requires a Bachelor's degree in Accounting, Finance, or related field, minimum 3 years of experience, and strong knowledge of IFRS and/or local GAAP.

Senior Legal Counsel provides legal advice on AI regulation, data protection, IT contracts, and digital products. Drafts, reviews, and negotiates contracts, monitors AI legislation, and develops internal policies.

The Plant Breeder/Geneticist contributes to a results-based program addressing Member States' priorities in applying nuclear and efficiency enhancing technologies in plant breeding. The role involves research coordination, technical expertise, facilitation, and liaison with stakeholders on crop improvement through plant breeding, genetics, biotechnology, and molecular techniques.

As a Digital Media Specialist, you will develop and optimize digital campaigns across platforms like Meta, TikTok, and Google Ads. You will analyze data, create reports, and collaborate with teams to drive campaign performance and growth. Fluency in German and English is required.

Project Coordinator to support OT Security within a specialized team focused on industrial cybersecurity. Responsibilities include planning and implementing security measures, managing project budgets and schedules, and acting as a liaison between stakeholders. Requires bilingual English/French proficiency, IT expertise, and knowledge of security and network technologies. Minimum 2 years project management experience or security experience required.

Security Consultant will enable efficient incident response activities within a Cyber Defense Center (CDC). Responsibilities include identifying challenges in CDCs, formulating improvement strategies, conducting real-time analysis using SIEM and endpoint technologies, and advising on CDC, CSIRT, and SOC management activities.

Technical Sales Engineer leads and guides a team in developing and delivering optimized electrical plant system solutions. Requires a Bachelor's or Master's in Electrical Engineering with 10+ years of experience in electrification systems. Responsibilities include preparing technical proposals, presentations, and offer documents. Fluency in English is required.

The Associate Coordination Officer (SGIM) provides support and guidance on programme and budget processes, coordinates input to departmental processes, and contributes to monitoring of HR and non-HR expenditure. The role requires experience in coordinating business needs, liaising with stakeholders, and assisting management.

Digital Marketing Coordinator to support website management, SEO/SEA strategies, social media advertising, analytics, and content design. Must have familiarity with CRM systems, basic SEO/SEA knowledge, and design tools. Strong communication and collaborative skills are essential.

Senior Customer Support Manager will design and implement global support strategy for Doka's digital product portfolio. Responsibilities include building scalable support structures, developing onboarding and training processes, and collaborating with regional markets to establish localized support capabilities.

Senior Lead Product Manager for Planning will define and implement product planning processes, drive strategic alignment of technology roadmap with business objectives, and foster collaboration across teams. Requires 5+ years of product management experience, platform mindset, API and data acumen, agile planning expertise, and strong communication skills.

Design Engineer will collaborate with engineering and founders to deliver roadmap projects. Responsibilities include redesigning key screens, creating mockups and prototypes, and implementing a design system. Must have 7+ years of software design experience and be a self-starter comfortable with ambiguity.

DPO-ONE seeks a DACH Entrepreneurial Director/Partnership Investor to lead growth across the region. This role requires a proven network within DACH law firms and experience scaling companies. The successful candidate will develop and implement a growth strategy, drive sales, and contribute to product development.

Support the Regional CEO and Regional Board in driving business transformation across Central Europe. Develop and implement transformation methodologies, facilitate workshops, and lead projects to achieve business growth.

Quantity Surveyor to support cost control, procurement, and commercial reporting on data center, pharmaceutical, and industrial projects. Experience as a Quantity Surveyor for a general contractor is required.