intern internship English-speaking jobs in Wiener Neustadt

Manage existing customer accounts as the primary contact, focusing on increasing AI phone assistant value, expanding use cases, and driving expansion revenue through upsells and renewals. Requires B2B SaaS experience and strong customer success focus.

Head of Marketing & Sales to build growth for black.com, an encrypted email service. Define strategy, launch campaigns, build sales infrastructure, and hire a team. Requires experience in growth/sales, technical interest in privacy, and native-level English.

The (Senior) Brand Communication Manager defines and implements the brand story across all channels. Responsibilities include developing targeted campaigns, managing influencer/journalist relations, and supporting daily communications. Requires 3+ years of experience and strong German/English skills.

Manage existing customer accounts for Fonio, an AI phone agent leader. Focus on increasing AI value, driving expansion revenue through upsells and renewals, and ensuring customer success. Requires B2B SaaS experience and native Italian.

Analyze and optimize digital presences for traditional and generative search engines. Develop SEO/GEO strategies, conduct competitive analysis, and optimize content for AI visibility. German B2 required.

Technical Project Manager for Railway Systems leading development and integration of ETCS L1 track side system versions. Manage milestones, scope, and budget in embedded safety critical systems. Requires technical education and 5+ years in technical project management.

Global Project Planning Manager to standardize project scheduling across a global organization. This role requires 10+ years in project scheduling, expertise in Primavera P6/MS Project, and experience influencing international teams.

Lead the Central Europe Marketing Center of Excellence, driving marketing activations and digital capabilities. Manage complex, cross-functional campaigns, transforming the function with an agile, data-driven approach. Requires 7-10 years of relevant experience.

Own the full lifecycle of mobile app partnerships, from pitching and closing deals to managing long-term success. This role involves negotiation, revenue tracking, and coordinating with product and tech teams.

Seeking a Full Professor of Production Management with an outstanding publication record in Production and Logistics Management. Responsibilities include teaching in German and English across all levels and securing research funding.

Lead the Innovation & Research Lab, coordinating PoC sprints and driving innovation. Represent the company in the ecosystem, managing strategic partnerships. Requires a Master's degree and 5+ years in a technical program or R&D role.

Lead enterprise clients through digital transformation using OpenText Content Management, Extended ECM, and AI solutions. Requires expertise in Java, Python, SQL, and fluency in German and English.

Senior Fullstack Developer to design and implement end-to-end digital solutions. Requires 4+ years experience with React/Angular and Java/C#, RESTful APIs, and cloud services.

Senior Product Engineer to own the clinician platform, nyra insights, and AI-powered Content Studio. Build end-to-end in React, Next.js, and TypeScript, focusing on design, polish, and AI integration. Requires 4+ years shipping production web products.

Drive digital transformation for consumer goods and retail leaders by developing IT strategies, platforms, and AI solutions. Requires 2-4 years of IT consulting experience and knowledge of consumer processes.

Technical Customer Success Manager for the DACH market. Own the full lifecycle of SMB customers, building relationships and ensuring value from AI agents. Requires 2-5 years in a technical client-facing SaaS role.

Senior Backend Engineer focusing on building scalable Node.js (NestJS) RESTful APIs and distributed systems. Responsibilities include architecture, performance monitoring, and mentoring. Requires 5+ years of experience with cloud platforms and containerization.

Build data architectures using Azure, Microsoft Fabric, and Power BI to create a reliable foundation for reporting and AI. Model legal and operational entities to support better decision-making.

Senior Accountant role involving bookkeeping, reporting, and compliance. Responsibilities include SAP implementation, process optimization, and preparing financial statements under UGB and IFRS. Requires relevant experience and strong German and English skills.

Experienced Japanese Language Consultant to drive transformation of Japanese localization services using AI and technology. Define operating models, optimize assets, and establish quality frameworks for life sciences clients.