intern internship English-speaking jobs in Gänserndorf

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

Senior Category Manager for Private Label (Food) will own strategy, performance, and growth of the category. Responsibilities include leading negotiations with suppliers, optimizing assortment and pricing, and collaborating with cross-functional teams. Minimum 3 years of category management experience, at least 2 years in a senior role, and experience with Private Label/own-brand food required. Fluent English, Czech language is a plus.

Supports global and regional IT service teams, contributing to stable IT operations and ensuring alignment with global standards. Plans, installs, and configures regional IT infrastructure, provides user support, and coordinates with central IT and external partners.

Safeguard and advance intellectual property in oncology. Draft, prosecute, and defend patent rights. Conduct freedom-to-operate opinions and support investment decisions.

Lead a team of scientists focused on applied AI/ML, translating complex data into actionable hypotheses for target discovery, biomarker identification, and treatment effect prediction. Collaborate with data engineers and computational biologists to analyze multi-modal biological and clinical data.

Provides 2nd and 3rd tier application support for BD's software and hardware products in hospital and pharmacy environments across Europe. Delivers software trainings, collaborates cross-functionally, and resolves customer issues. Requires fluency in German or English plus Italian or Spanish.

Lead interdisciplinary projects within an agile software development environment. Collaborate with customers, users, and Scrum teams to identify, analyze, and specify requirements. Ensure implemented features deliver value to the customer and are delivered on time and on budget.

Study Program Coordinator (f/m/d) will coordinate courses, faculty, and program administration. Ensure teaching quality, compliance with academic standards, and continuous improvement. Support curriculum development and manage the program's budget.

The Marketing Manager, EISA Region is responsible for strategic oversight and leadership within the Marketing function for Eastern Europe, Greece, Israel, and South Africa. This role includes defining product/service strategy, market research, pricing, positioning, promotion, branding, and distribution to drive customer loyalty, sales growth, and profitability.

Full-Stack Developer (TypeScript, Node.js, NestJS, React) needed for a growing sustainability startup. Develop web applications and RESTful API services, design new features, and contribute to product development. Several years of experience as a Full-Stack Developer with focus on web development required. Knowledge of TypeScript, Node.js, NestJS, React, and SQL database systems is essential.

Support the development of the Accounting Hub, gain insight into accounting processes, conduct data evaluations, and collaborate with the accounting team to reconcile accounts.

Shape the future of retail investing by driving the evolution of our securities trading platform. Define a roadmap for ETFs and stocks, ensuring seamless, reliable experiences for thousands of investors. Manage securities data, corporate actions, and partnerships to create intuitive, engaging, and transparent in-app investment experiences.

Culinary leadership and operational responsibility for international catering assignments, including Formula 1 Grand Prix weekends. On-site role at Paddock Club, ensuring quality and service standards. Leadership and coordination of international kitchen teams.

Polarion ALM Engineer providing first- and second-level support, analyzing and resolving issues, conducting user trainings, and developing Velocity-based render macros. Experience with test management, automation, and compliance in regulated environments is required.

As Category Manager CAPEX, you will lead strategic sourcing and purchasing of production machinery and equipment. You will develop and execute category plans, manage sourcing projects, and act as the primary interface between Engineering, Operations, Finance, and suppliers.

Insight is seeking an Account Executive to develop and execute strategic account plans, identify sales opportunities, and drive profitable growth. The role requires strong communication, relationship-building, and business acumen skills. Fluency in German and English is required.

Oversee end-to-end production operations (planning, budgeting, scheduling, and contracts) for sports and culture events across Red Bull Media Network. Manage production-related needs, ensuring smooth, efficient, and safe delivery within budget and on deadline. Collaborate with internal and external teams, develop production partnerships, and implement sustainable production practices.

As a Technical Junior Content Writer, you will create high-quality content that translates technology into business value. You will author content for various channels, manage content strategy for campaigns, and collaborate with marketing, sales, and product development teams.

Shape the global product portfolio by managing product lifecycles, conducting market analyses, and translating stakeholder input into data-driven decisions. Drive product improvements and ensure accuracy of SAP workflows for finished goods and merchandise products.

Develop and deploy machine learning models for TV-Insight's market, including real-time applications and model components. Conduct exploratory data analyses, evaluate model performance, and communicate insights through dashboards and reports. Stay current with industry developments and implement innovative solutions.