intern internship English-speaking jobs in Schwechat

As a Process Excellence Specialist, you will strengthen project delivery performance by enabling transparent KPI governance, robust risk management, and continuous improvement routines. You will create dashboards, facilitate root cause analyses and workshops, track engineering WIP and BoP cost drivers, and embed standardized practices across the project lifecycle.

Develop and implement earned media strategies for motorsports and aviation projects across Red Bull's global network. Drive brand attribution by engaging media and curating storylines. Collaborate with country teams to elevate media opportunities and manage relationships with marketing teams and external stakeholders.

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.

Senior Consultant for Microsoft Dynamics 365 FSCM solutions, specializing in finance, controlling, and project modules. Conducts process analyses, designs solutions, supports implementation, and provides client training. Requires experience with D365 FSCM or previous versions, strong analytical and communication skills, and fluency in German and English.

The Group Head of Corporate Finance & Performance will serve as the CFO's strategic partner, influencing board-level decisions and embedding performance disciplines across divisions. This role will lead financial strategy, commercial performance planning, governance, reporting, and transformation initiatives.

Senior Data Scientist with expertise in time series forecasting will apply their skills to advance product capabilities and support customer needs. This cross-functional role involves collaborating with Product, Sales, and Customer Success teams to deliver impactful solutions.

The Chief Medical Officer serves as the Organization's leading medical authority, designing, implementing, and monitoring medical and occupational health policies and procedures across the OSCE. The incumbent advises senior management on health-related decisions, supports staff well-being, and oversees OSCE-wide medical personnel.

Assistant Professor (postdoc), non-tenure track position in Microeconomics and Game Theory. Responsibilities include research, teaching, and contributing to departmental research agenda. Requires a doctoral degree in Economics or related field and demonstrated ability to conduct independent research.

The Ritz-Carlton, Vienna seeks a Laundry Supervisor to oversee daily laundry operations, including in-house processing, external partner coordination, and uniform management. Responsibilities include ensuring quality standards for stained or damaged items, managing inventory, operating laundry equipment, and supporting housekeeping operations. Previous laundry experience is an advantage.

QA Processes and Audit Professional will conduct audits, develop quality standards, and support internal and external partners on quality-related topics.

This is a 4-month maternity cover position, potentially extending to 16 months, for a Project Administrator. The role involves coordinating, cooperating, and independently implementing tasks related to administration, communication, strategic planning, budgetary management, and event management for research projects.

CBmed, Austria's leading biomarker research company, seeks a Strategic Procurement & Quality Management professional. Responsibilities include planning and managing strategic procurement, conducting tenders and negotiations, ensuring cost-effective and compliant procurement, and managing supplier relationships. The role also involves analyzing and optimizing procurement processes, defining supplier quality KPIs, and supporting continuous improvement initiatives.

As a Test Engineer, you will develop test procedures for new products, resolve manufacturing floor test issues, and improve product quality. You will work cross-functionally with design engineering, suppliers, and other teams to ensure successful product development and production.

AI Content Designer will create and adapt high-volume asset sets using AI-supported workflows. Develop scalable production systems combining AI, templates, and structured logic. Design for scalable content ecosystems and integrate workflows into social, CMS, and retail setups. Lead by doing, showing what works through real production and collaborating across teams.

Technical Specialist to join ABS Biotechnologies GmbH. Will culture human pluripotent stem cells, perform quality control, and write SOPs, protocols, and reports. Requires a B.S. in Biological Sciences, cell culture experience, and molecular biology techniques.

Own Tractive's end-to-end tracking across web, iOS, and Android. Design and evolve event taxonomies and KPI frameworks. Build scalable analytics assets in BigQuery, dbt, or similar tools. Lead cross-functional initiatives and own the tracking ecosystem.

Develop and execute the end-to-end marketing strategy for Corrugated Solutions, collaborating with sales and cross-functional teams to drive demand and commercial impact. Manage marketing campaigns, content creation, and budget allocation.

Postdoctoral researcher position in interior design focusing on cultural, social, and immaterial aspects of architecture. Requires a doctorate in architecture, research and teaching experience, and fluency in German and English.

Principal Software Engineer sought to build software that is adaptable and maintainable. Focus on trunk-based development, continuous delivery, and test-driven development. Preference given to candidates who understand the role of AI in software development and can demonstrate experience with its responsible application.

This 16-month International Management Trainee Program offers a comprehensive experience across REWE Group's core business, international projects, and headquarters functions.