intern internship English-speaking jobs in Gänserndorf

The Procurement Specialist supports departments with intercompany and project purchasing, cost monitoring, and supplier communication. Responsibilities include managing purchase orders, negotiating prices, and ensuring on-time deliveries. The role requires proficiency in IFS, MS Office, and strong communication and analytical skills.

Develop and manage multi-channel lead and conversion campaigns for international brands. Analyze campaign performance, adapt strategies, and implement A/B tests. Provide guidance to junior team members.

As an AI & Automation Working Student, you will analyze business processes, design and implement automations, and collaborate with teams to streamline operations. You will apply AI and automation tools and track the impact of your work.

The OSCE seeks a Senior Policy Support Officer to lead a team and manage South-Eastern Europe field operations. Responsibilities include monitoring implementation of mandates, analyzing regional developments, providing policy advice, and coordinating activities with OSCE institutions and partner organizations.

As an Offensive Security Engineer, you will perform penetration tests, develop exploits, and collaborate with engineers to secure the platform. You will also lead architectural reviews, build offensive tools, and research emerging threats.

This one-month summer internship provides hands-on experience in hardware prototype assembly, testing, and recycling. The role supports the Hardware Engineering Department throughout the lifecycle of prototype systems.

Lenovo Solutions & Services Executive will build, develop, and grow the Solutions & Services business via the channel, focusing on mid-market/SMB customers in Austria. The role involves selling services, expanding the services pipeline, and collaborating with Client Managers, Partner Managers, and technical specialists.

Compliance Analyst monitors trading activity for market abuse indicators, analyzes flagged activity, and escalates suspected cases. Requires 3-7+ years of experience in market abuse, surveillance, or financial crime monitoring within regulated trading, crypto, or financial markets. Familiarity with EU market abuse concepts (MAR/MiCA) is essential.

Product Marketing Manager will own product and commercial offerings, including positioning, go-to-market strategy, sales enablement, and market impact. Requires 5+ years of experience in product marketing, a product mindset, and strong collaboration skills. Must be comfortable with strategy and execution, and fluent with AI and automation.

Supervises furniture setup and dismantling crews at international events. Manages inventory, coordinates with various departments, and ensures adherence to schedules and safety standards. Plans furniture schedules, coordinates warehouse preparation, and orders equipment from the Vienna office.

Support data-driven consulting projects in procurement and supply chain management. Analyze, visualize, and interpret data using tools like Power BI and Python. Develop and implement AI-powered solutions to optimize processes.

Manage day-to-day operations of the marketplace team, driving online sales across Amazon and other platforms in Europe, the Middle East & Africa, the USA, Australia, and CEE. Implement and analyze marketing strategies, optimize product detail pages, and manage digital marketing efforts, including Amazon Ads. Collaborate with cross-functional teams to execute marketplace strategies and meet performance targets.

The University of Vienna's Department of Astrophysics seeks a Senior Scientist to contribute to research in planetary and stellar astrophysics and lead the development of computational tools. The position requires a PhD in astronomy/astrophysics, a versatile research profile, and experience in scientific programming.

Business Analyst needed for freelance/contracting project in Vienna. Responsibilities include requirements analysis, API definition, user story creation, and support for UI/solution design. Experience with software development lifecycle, agile methodologies, and interface analysis is required. Knowledge of AI/LLM technologies is a plus.

Collect real-time, play-by-play sports data at live events in Austria 2. Liga and lower profile competitions using proprietary software.

The Project Manager and Implementation Specialist – Tours ensures successful onboarding and ongoing support of the Tour Module for cruise lines and tour operators. This role acts as a bridge between clients, development teams, and product management, providing customer support, translating feedback into product improvements, and leading implementations.

System Analytic (m/f/d) required for hydropower R&D. Master's degree in Mechanical Engineering or similar area. Experience in turbine development, system view from design to operation, and communication skills.

Finance Business Partner drives financial performance and shapes strategic direction by translating business strategy into numbers and ensuring financial implications are understood. The role combines forward-looking analysis, planning & forecasting, and executive storytelling with active contribution to strategic initiatives.

Experienced Production Manager needed to lead the setup and operation of a sandwich panel manufacturing facility. Must have proven experience in rigid PU foam manufacturing and production, strong leadership skills, and fluency in English and German.

The Austrian Archaeological Institute seeks a Postdoc to manage Neolithic pottery recording, publication, and analytical programs related to ceramics from Svinjarička Čuka, Serbia. The successful candidate will work in close collaboration with the ceramic lab and contribute to publications.