intern internship English-speaking jobs in Wiener Neustadt

Senior Scientist to contribute to the development of bioelectrochemical technology for enhanced biomethane production. Responsibilities include defining scientific strategy, designing research programs, conducting experiments, and translating findings into actionable decisions. Requires expertise in applied bioelectrochemistry, anaerobic digestion microbiology, and scale-up considerations.

Leads a customer-focused squad in designing, building, and improving digital in-store solutions for leading brands. Manages customer projects, timelines, budgets, risks, and deliverables. Ensures smooth collaboration between customers, internal stakeholders, and squad members. Tracks effort, budgets, and billable project work to ensure commercial control and transparency. Identifies commercial opportunities, customer needs, and potential upsell initiatives. Follows up on squad performance, budget, delivery quality, and customer satisfaction.

As a Junior Key Account Manager - Global Partnerships, you will develop and manage mutually beneficial partnership initiatives for Red Bull's portfolio of assets across Sports, Culture, Brand, and Media. You will drive business development efforts, manage the end-to-end sales process, and collaborate with internal and external stakeholders.

As a Junior Key Account Technologist, you will support customer engagements by contributing process technology insights and structured technical feedback. You will participate in product development activities and collaborate with cross-functional teams to ensure customer requirements are met.

Drive standards, compliance, and continuous improvement across multiple manufacturing sites in the CEEU region. Support local QA teams in audit preparation, assessments, and compliance. Conduct internal audits and facilitate problem-solving activities.

The Social Media & Editorial Manager will oversee the full editorial flow across social media channels, ensuring content quality, consistency, and alignment with campaign objectives. This role bridges creative storytelling with measurable outcomes, translating performance insights into actionable creative output and channel optimization. The ideal candidate will lead planning, publishing, and optimization of social campaigns, present insights and results clearly, and collaborate with creative, strategy, and production teams.

Technical Project Manager (30 hours/week or full-time) drives complex cloud transformation projects. Manages cloud and infrastructure projects with focus on VMware Cloud Foundation (VCF), Azure, and AWS. Implements structured project governance and applies project management methodologies. Requires 3+ years of experience managing IT, cloud, or infrastructure projects and solid technical understanding of virtualization, VMware, Azure, AWS, and Kubernetes.

The Performance Marketing Manager drives digital performance and lead generation for Lenzing's Corporate Marketing team. Responsibilities include developing and executing performance marketing strategies across paid, organic, display, and video channels, optimizing campaigns, managing budgets, and reporting on performance. The ideal candidate has 3-5 years of experience in performance marketing, expertise in managing major advertising platforms, and strong analytical and communication skills.

Leads the Supply Chain Management department of 70 employees, developing strategic initiatives and managing operational tasks. Requires a completed degree and extensive leadership experience in automotive or automotive supplier Supply Chain Management.

Evaluates the scientific quality of research outputs in biology, chemistry, and translational research. Provides feedback to improve research rigor and collaborates with subject matter experts.

Lead a team of nine engineers in the development and operation of a cloud-based platform for European rail and bus networks. Responsibilities include sprint planning, service operations, and technical guidance. Must have experience as a Team Lead, strong technical background, and expertise in cloud-native infrastructure, Linux, and networking.

Project Overview:As a postdoctoral researcher, you will work for the ERC project 'The Anthropology of the Future: An Art World Perspective' (ANTHROFUTURE), led by Prof. Manuela Ciotti (Principal Investigator, PI). The project is based at the Department of Social and Cultural Anthropology, University of Vienna.

The Deputy Director, Head of Mission Support Services, is responsible for OSCE's corporate supply chain management. This role formulates and implements policy and strategy for procurement, asset management, travel management, and facilities management. The incumbent oversees the management of activities undertaken by the Services, ensuring they meet strategic and operational objectives.

Lead a production team of 19 in a precision manufacturing environment. Responsibilities include process optimization, team development, and new product implementation. Requires a technical background and leadership experience.

Part-time (15-20 hours/week) internship in Grid Stability department. Support engineering design, data structuring, and cost engineering. Apply Copilot for document generation and automation. Requires ongoing studies in Engineering (Electrical, Mechanical, Mechatronics or similar) and strong Excel skills.

Supports analytical method validation, transfer, and comparison activities. Coordinates validation and transfer activities, prepares documentation, and manages databases.

Recruiting Specialist & Talent Acquisition Partner will own the hiring journey, collaborating with hiring managers and stakeholders to develop sourcing strategies. This role requires strong German and English skills and experience using systems like SAP SuccessFactors.

Coordinate and manage on-site assembly of special machine construction products. Support subcontractors, ensure quality, and manage technical staff. Requires technical vocational training, 2+ years assembly/mechanical engineering experience, international travel willingness, and good English and IT skills.

The Head of Academic Affairs will lead and develop the Academic Affairs division, overseeing faculty recruitment, evaluations, graduate school management, and research integrity. The role requires experience in academic management, strong leadership, and the ability to drive institutional development and foster collaboration.

As a Service Delivery Manager, you ensure reliable IT service delivery, manage service level agreements, and drive continuous service improvement initiatives. You collaborate with business stakeholders, IT teams, and external partners to achieve optimal service performance and business satisfaction.