customer service English-speaking jobs in Klosterneuburg

Experienced Project Manager needed to lead cybersecurity regulation compliance program across engineering, product lines, operations, legal, and security. Translate regulatory requirements into actionable plans, manage risks and documentation, and report to senior leadership.

The Retail Management Trainee Program provides a 2-year fast track to leadership within FENDI retail. Trainees will gain a 360 view of retail management through two assignments: shadowing a department manager and leading a team in a department store.

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.

Compulsory 6-month internship for active Business Administration students (focus on Marketing and Sales) with prior internship experience. Assists with new product launches, market research, and packaging development. Requires excellent communication skills in English and proficiency in Microsoft Office Suite.

Marketing Manager to support and execute marketing strategies, develop and optimize online & offline campaigns, and manage digital, social media, and PR activities.

Account Manager for Systems & Software (SYSS) responsible for the Installed Base business in Western Austria and Southern Germany. Will manage customer relationships, recommend system upgrades, and assist with system expansions and service agreements. Requires a technical degree or equivalent experience, proven field sales experience, and knowledge of Lifecycle Services related to DCS, SIS, ISW, and MES systems. Proficiency in English and German is required.

Design and develop hardware components for ETC and ITS systems. Define product requirements, implement hardware architecture, and create circuit designs. Validate and optimize hardware functionality through simulations and software.

Generates new business sales for NetJets Fractional Shares, Leases, and Jet Card Programs to High Net Worth Individuals, Corporations, and Aircraft Owners in Austria. Develops and creates sales opportunities through prospecting, lead follow-up, and relationship building. Maintains accurate prospect and Owner data and completes sales reports.

Senior Software Engineer to build and maintain production-grade mobile applications using React Native with Expo. Integrate mobile clients with existing TypeScript APIs and services. Collaborate with product, AI, and backend engineers.

As a Senior Recruiter, you will partner with hiring managers to develop and execute recruitment strategies for senior and critical roles. You will own the full recruitment lifecycle, from sourcing to closing, and proactively shape workforce planning. You will also contribute to strengthening the employer brand and continuously improve the candidate experience.

Own the end-to-end performance of a web shop and marketplace ecosystem. Translate business needs into technical concepts, collaborate with IT and cross-functional teams, and monitor KPIs to drive engagement, revenue growth, and customer satisfaction.

Senior AI Advisor will support the implementation of AI governance frameworks, contribute to AI strategy development, and assist with operational enablement and use case support across Erste Group.

Leads and supports strategic planning and product development for the Life & Health portfolio across Central Europe. Collaborates with local entities to develop and approve new products, refine product strategy, and provide technical guidance on pricing and underwriting. Monitors product performance using Life & Health KPIs and ensures alignment with IFRS 17 and the Retail Risk Framework.

Senior Platform Strategist will lead global YouTube strategy for brands, developing platform-native concepts and driving performance. This role requires strategic thinking, creative vision, and deep understanding of YouTube trends and algorithms.

Lead and deliver complex energy projects, providing strategic guidance to clients on renewable energy, hydrogen, grids, district heating, batteries, and electric vehicles.

This role supports two Amazon XL delivery station locations as a Logistics Manager / Operations Manager. Responsibilities include creating a culture of safety, analyzing and implementing process improvements, and overseeing projects to optimize productivity and quality. The position requires experience in people management, data analysis, and communication with stakeholders.

Platform Engineer (Site Reliability Engineer) to build and maintain Ashby's infrastructure. Responsibilities include optimizing existing systems, implementing new features, and ensuring reliability and security. Must have experience with infrastructure-as-code, cloud infrastructure (AWS), and a variety of technologies including TypeScript, Node.js, React, and Postgres.

The University of Vienna seeks a Full Professor of Science and Technology Studies with a focus on environment and innovation. The part-time position (50%) is limited to October 1, 2026, to December 31, 2028. The successful candidate will advance understanding of the relationship between innovation and the environment in European societies, with a focus on long-term perspectives and the socio-technical construction of futures.

Gain international work experience as an intern in transport management. Assist with customer, supplier, and logistics provider communication to ensure smooth transport processes. Develop organizational and commercial knowledge.

Experienced sales leader to shape organic development and lead multinational Europe-wide sales organization. Full P&L responsibility for Sales division. Drive penetration in strategic market segments and achieve sustainable turnover growth. Expand to new areas, including a planned US branch. Collaborate with executive team to align sales initiatives with company strategy.