intern internship English-speaking jobs in Klosterneuburg

Financial Controller (m/f/x) will ensure accurate and timely financial reporting and controlling activities in accordance with Austrian GAAP (UGB) and local tax regulations. Responsibilities include preparing financial statements, collaborating with auditors, ensuring compliance with tax regulations, and supporting budgeting and funding processes.

Provides operational and administrative support to the Business Information team, managing clients, prospects, internal processes, and reporting. Requires experience with CRM/Back Office tools (CUBE, GCC, ICON), strong customer orientation, and attention to detail.

BlueBalance Capital seeks a Senior Quantitative Researcher with 3+ years of experience in finance. The role involves developing trade screening tools, conducting quantitative research, and applying modeling techniques to at least one asset class. Proficiency in Python or other programming languages is required.

PhD candidate sought to advance hierarchical graph neural networks for modeling multi-scale urban energy systems. Combines Physics-Informed Machine Learning (PIML) and Graph Neural Networks (GNNs) with real-world energy applications.

Gain international work experience in transport management at FERCAM Austria. Assist with customer, supplier, and logistics provider communication to ensure smooth transport processes. Develop organizational and commercial skills.

Area Sales Manager for Bavaria and Baden-Württemberg, supporting and expanding customer relationships in the Rope & Safety business unit. Requires technical sales experience, strong German and English skills, and willingness to travel extensively.

Lead the enhancement of the LHCb electromagnetic calorimeter during Long Shutdown 3 using SpaCal technology. Develop and participate in quality assurance activities, optimize signal shaping, organize test beam efforts, and participate in R&D on scintillating materials.

Leads global retail assortment vision, growth strategy, and commercial performance across all regions. Ensures retail product strategy aligns with brand ambition, consumer needs, and commercial targets. Develops and executes retail buy planning framework, guides assortment strategy, and optimizes in-season performance. Champions DTC retail needs across marketing, visual merchandising, and operations.

Experienced Legal Manager sought for a fast-growing international industrial group. Provides legal counsel and compliance expertise across Central Europe, including contract drafting, regulatory guidance, and dispute resolution. Requires a law degree from Austria and at least four years of experience in an international law firm or in-house legal counsel role.

Quality Manager responsible for monitoring, developing, and optimizing the integrated quality management system. Ensures compliance with EN 9100, ISO 9001, ISO 14001 standards. Manages audits, non-conformance, and complaint management. Analyzes quality indicators and implements improvement measures. Reports to management and fosters a quality culture.

Global Sales Manager for ABB's High Power Density Motors will drive sales growth and expand market presence. Responsibilities include identifying opportunities, building relationships, and supporting local units. Requires a Master's degree, 10-15 years of experience in business development or sales, and strong technical understanding of industrial motors. Willingness to travel is required.

Provides local and remote desktop support, troubleshooting hardware, software, and application issues. Installs, upgrades, and supports Windows 11, Microsoft Office 2010, Cisco Jabber, and other authorized applications. Requires 2-3 years of Windows desktop support experience and a Bachelor's Degree or equivalent.

Senior SAP APO PP/DS Consultant needed for a strategic evaluation study with potential for long-term engagement. Requires extensive hands-on experience with SAP APO PP/DS implementations and strong expertise in Advanced ATP.

Lead and motivate a team to provide premium customer service in a luxury retail environment. Analyze sales results, manage daily store operations, and collaborate with headquarters to implement brand strategies.

Freelance Machine Learning Engineer needed to design and develop computationally intensive problems requiring Python programming and non-trivial reasoning. Must have a Master's or PhD in a STEM field, 5+ years of Machine Learning experience, and advanced English proficiency.

Lead digitalization strategy, define and implement process excellence, and establish AI, machine learning, and digital twin technologies for a new Transformer Service Center. Drive digital setup, process mapping, and data collection solutions to improve operational performance. Collaborate with multi-functional teams to deliver scalable digital transformation.

Lead visual creative development from concept to execution, championing brand identity and inspiring design excellence across campaigns, packaging, digital experiences, and woom products. Collaborate with Marketing, Product Management, UX/UI, and Product Design to bring bold ideas to life.

Visual Merchandiser will ensure boutique standards are maintained and participate in VM set-up, window installations, and product rotations. The role requires strong communication skills, proficiency in design software, and a passion for fashion.

Operations Manager needed to oversee day-to-day activities at the Vienna site. Responsibilities include office management, procurement, finance operations, people operations, and acting as a local representative. Must have 5+ years of operations experience, fluency in German and English, and strong communication and problem-solving skills.

Serves as the pan-European brand expert for the SPINE portfolio, setting strategic direction and driving growth. Develops and distributes marketing assets, campaigns, and best practices. Builds relationships with local marketers, sales teams, and key customers. Manages the regional product life cycle and analyzes business performance.