intern internship English-speaking jobs in Klosterneuburg

As a Hospitality Agent Front Office, you will guide guests from check-in to check-out, provide information about the city, and manage reservations and invoices. You will also handle administrative tasks and collaborate with a multicultural team.

Designs and owns IT solution architectures for complex systems. Translates business requirements into technical solutions and supports projects throughout their lifecycle. Analyzes existing systems and identifies optimization opportunities.

Leads and manages the Supply Chain Management department, driving strategic improvements and innovation in supply chain processes. Oversees production planning, order management, delivery coordination, procurement, and inventory optimization.

Validation Specialist will ensure manufacturing, packaging, and development processes meet GMP requirements. Responsibilities include preparing validation documentation, collaborating on process validation for new products, and fostering a collaborative team environment.

Senior Backend Software Engineer to join the Mobile Apps Team. Develop and deliver applications for a pet e-commerce platform. Collaborate with product owner, area architect, and team members to define and implement solutions. Participate in the complete software development life cycle.

Staff Software Engineer to design and scale core systems for next-generation healthcare AI products. Responsibilities include architecting distributed systems, building agent orchestration platforms, and developing secure healthcare data layers. Requires 7+ years of experience building complex production-grade software systems and strong expertise in Python and backend system design.

Internship in Learning Support within the Global Operations Group. Responsibilities include training content support, statistical analysis, web-based training creation, video production, and learning management system support.

Gain hands-on experience with Databricks, PySpark, and cloud infrastructure. Support data ingestion pipelines, infrastructure-as-code deployments, and CI/CD workflows. Assist with testing new features and documenting platform processes.

Support the Marketing Customer Journey Operations team in campaign planning, reporting, and marketing funnel steering. Prepare presentations, analyze data, and support product launch campaigns.

Senior Sales Director to lead expansion in Austria with potential for Germany and Switzerland. Focus on selling AI solutions in banking, insurance, telecommunications, utility, and manufacturing sectors. Requires 7+ years B2B sales experience, existing contacts in target industries, and proven success in complex solution selling.

Lead a team of SAP SD/MM experts, fulfilling service requests and collaborating with functions to deliver tailored solutions. Contribute to the strategic development of the Machine Automation SAP landscape and architecture.

Seekda seeks a Director of Sales to lead and build its commercial growth engine. This hands-on role involves driving new-logo acquisition, implementing sales processes, and scaling the sales organization. The ideal candidate has 8-12 years of B2B SaaS sales experience, a track record in outbound sales, and experience building and scaling sales functions. Fluent German and English communication skills are required.

Leads, connects, and guides global teams, setting standards, partnering with stakeholders, and ensuring seamless, compliant global trade operations. Defines and governs global HS-code and origin management standards. Acts as the global point of contact for customs and foreign trade compliance.

Provide advice to customers on ski and snowboard service, interact with customers, and support the rental process. Manage the ski depot and sell hardware and services.

Develops decision-ready business cases and a 3-5 year roadmap for Neutrik's diversification strategy. Identifies, assesses, and prioritizes global market opportunities across industries. Builds business cases and multi-year financial models for the most attractive segments. Leads early-stage customer discussions to validate strategic hypotheses and capture Voice-of-Customer insights. Collaborates with R&D, Operations, Product Management, Sales, and Quality to ensure alignment and execution readiness.

Experienced leader to oversee daily operations and performance of freight wagon maintenance across six European sites. Ensures compliance with safety standards, maintenance schedules, and quality requirements. Leads and develops a team of maintenance managers and technicians. Implements standardized processes and best practices to optimize efficiency and asset availability. Manages operational budgets, controls costs, and allocates resources. Collaborates with external providers and ensures timely, high-quality service delivery. Monitors performance, tracks KPIs, and drives continuous improvement initiatives.

Lead and develop the procurement team for production and headquarters, exceeding €350 million in spend. Develop strategic sourcing initiatives, optimize cost savings, and improve supplier performance. Collaborate with global Category Management and production procurement managers.

Support the Social Media Manager in translating on-track motorsport action into engaging digital content. Create, schedule, and publish social media posts, monitor channel performance, and adapt storytelling for different platforms. Maintain brand consistency and assist with live content delivery during race weekends. Work in a part-time, flexible structure.

Senior Network Specialist needed for data center solutions design and implementation. Experience with Enterprise Switches, NG Firewalls (Palo Alto), Big-IP F5 and/or Citrix Load Balancers, and Virtualization required.

Manages the safe operation and maintenance of electrical and mechanical systems in data centers. Sets and administers Electrical Safety Rules, ensuring compliance with legislation and providing technical guidance. Collaborates with site and operations teams on incident response, corrective maintenance, and lifecycle projects. Leads the Technical Ops team, including training, development, and performance reviews. Develops and oversees maintenance plans, manages maintenance contracts, and tracks maintenance data. Requires a professional qualification in electrical engineering, equipment technician, mechanical engineering, or a comparable field, with a minimum of 5 years of experience in a relevant environment.