intern internship English-speaking jobs in Klosterneuburg

Manages deliverable development and workstreams on marketing projects for clients across industries. Develops marketing strategies and campaigns, leveraging technology and data. Collaborates with clients, internal stakeholders, and vendors.

Develop and maintain scalable applications using Ruby on Rails, NoSQL databases, and AWS services. Work with cross-functional teams to meet business goals and project needs. Shape the overall architecture and promote quality in every aspect of development.

Senior Digital Analyst to guide strategy and provide actionable insights for the Red Bull Media Network. Analyze platform and network trends, conduct ad hoc analysis, and provide content recommendations based on audience preferences and market research. Lead by example, champion data-driven insights, and develop analyses across earned, social, and owned media. Requires 3+ years of experience, expertise in Google Analytics, and proficiency in Microsoft Excel, PowerPoint, and BI tools.

The Master Data & Product Documentation Specialist ensures the quality and integrity of production-related master data within the ERP system. This role involves collaborating with cross-functional teams, executing master data setup, creating safety data sheets, and resolving data-related issues.

Craft narratives for product announcements, videos, and go-to-market materials, transforming complex technical innovations into compelling stories for diverse audiences. Collaborate with technical designers, video producers, and product teams to develop educational content and ensure cohesive storytelling across all channels.

TalentPop App seeks a French and English Bilingual Customer Service Specialist to provide support via phone, chat, and email. Troubleshoot issues, personalize interactions, and collaborate with the team to enhance the customer experience.

Lead and deliver complex energy projects with a focus on Romania. Provide expert guidance on the energy market in CEE and SEE, including renewable energy, hydrogen, energy grids, district heating, batteries, and electric vehicles. Deliver consulting services such as strategy development, techno-economic modeling, due diligence, and energy transition planning. Manage project teams and actively engage in business development activities.

Senior Accountant to oversee daily accounting operations, lead a small finance team, and ensure compliance with Austrian GAAP (UGB). Requires 5+ years of accounting experience, strong UGB knowledge, and fluency in German.

As a Product Application expert, you will define and promote new products, gather customer insights, and develop innovative concepts. You will perform product-to-system validation, create technical collateral, and engage with customers to support design-ins.

Senior Product Designer will shape the future of Ketryx's AI platform, transforming complex processes into intuitive user experiences. Responsibilities include crafting user experiences, driving roadmap items from conception to implementation, and collaborating with designers, product managers, developers, and AI engineers.

Coordinate technical due diligence for solar PV and battery storage project financings. Manage data rooms, Q&A processes, and track project progress.

This consultancy develops a protocol for studying antimicrobial behavior in aquaculture pond sediments and their safe agricultural reuse. The consultant will conduct microcosm experiments, analyze microbial communities, and utilize isotopic tracing techniques.

As an Enterprise Account Executive, you will drive sales and partnerships to expand Sophos's footprint in the enterprise market. You will exceed sales quotas, orchestrate the customer engagement process, and develop executive-level relationships.

Quality Inspector / CMM to inspect and approve/reject aircraft components, perform process and final inspections, and prepare inspection reports.

Lead Engineer Instrumentation & Controls (I&C) – Building Automation Systems manages the technical and administrative aspects of building automation in GxP EPC and EPCM(V) projects. Responsibilities include overseeing team members, managing scope and resources, defining procurement strategies, and coordinating delivery, installation, and commissioning. Requires a university degree in a related field, experience as a building automation lead engineer, and fluency in German and English.

The WHS Remediation Site Manager will develop and manage programs for the safe and compliant handling of contaminated sites. Responsibilities include providing guidance to design, construction, and operating teams, reviewing engineering controls, and overseeing contractor activities. The role requires experience in contaminated site construction, environmental regulations, and communication with senior management.

Go-to-Market Manager for the US market. Drive initial launch, win first customers, build partnerships, and ensure customer success. Proven playbook and product-market learnings from DACH region. Native English speaker with experience in sales, business development, or partnerships in a high-growth startup.

NTU International seeks Non-Key Experts (Senior and Junior) for a project in the Philippines. Expertise in governance, justice sector programs, rule of law reforms, and human rights mainstreaming is required.

Manages the onboarding journey for new brands and manufacturers, ensuring seamless integration and successful go-live. Optimizes onboarding processes, tracks progress, and drives efficiency. Ensures product data accuracy and quality within the marketplace. Communicates effectively with partners and internal stakeholders. Requires 3+ years of experience in a digital marketplace environment and proficiency in marketplace software and platform management tools.

Design scalable, elegant end-to-end experiences for dashboard creation, customization, and sharing, as well as notebook-based exploration. Contribute to the Strato Design System and design intuitive interactions for complex tasks.