intern internship English-speaking jobs in Bad Vöslau

The Ritz-Carlton, Vienna seeks an Accounting Clerk to process invoices, monitor guest and city ledger accounts, and manage accounts receivable. The role involves posting payments, following up on outstanding balances, and preparing reports. Applicants should have a vocational training in hotel or business management, strong numerical skills, and proficiency in MS Office. Knowledge of German and English is required.

Senior/Lead Consultant providing advice to customers throughout the sales process and project lifecycle. Develops and presents offers, coordinates projects, and possesses strong SAP knowledge. Requires several years of consulting experience and fluency in German and English.

Lead and develop the global spare parts inside-sales organization, driving process harmonization and digitalization initiatives. Requires several years of leadership experience in Parts Sales Management, ideally in an international setup, and fluency in English.

Email/SMS Copy Manager needed for an innovative e-commerce and healthcare brand. Develop and iterate on brand messaging, create high-converting email campaigns and flows, and leverage AI to enhance copywriting. Must have 4+ years of experience in email marketing for DTC or subscription brands with a focus on conversion rate optimization and revenue growth.

Field Service Engineer for medical diagnostic equipment in Austria. Responsibilities include installation, repair, and maintenance of hardware and software-controlled devices. Must have a technical education and experience servicing complex instruments. German and English fluency required.

Senior Full Stack Engineer to build AI native systems incorporating LLMs, tools, and agents. Design, implement, and operate backend and fullstack systems, focusing on agentic workflows and integrating LLMs safely and reliably. Collaborate with Product, Design, and other engineers to re-imagine how systems are built and operated as AI becomes a first-class part of the development process. Requires 7+ years of experience as a Software Engineer with strong knowledge of AWS, Java, Typescript, and Python, and strong experience building with LLMs in production.

Art Director with 3-5 years of experience in a large creative agency. Strong conceptual ability, experience with photo shoots, social productions, and film shoots. Proficient in design programs and After Effects. Confident presentation skills in German and English.

Technical Sales & Client Success Consultant provides deep technical expertise to Sales teams during complex sales cycles. Supports RFI/RFP processes, develops technical strategies, and delivers tailored demos. Acts as a trusted advisor on architecture, integrations, and platform best practices. Builds customer relationships, monitors satisfaction, and identifies growth opportunities.

This internship supports end users with device setup during PC refresh and collaborates with local support teams. The role involves anticipating incidents, managing local assets, and ensuring smooth IT operations. Fluent English and German are required.

Provide customer and sales support to Austrian clients via email and telephone. Process orders, quotes, and handle customer inquiries. Requires fluency in German and English, strong communication skills, and proficiency in MS Office.

Provides legal advice on all labor law matters for ALDI SÜD HOLDING. Drives collective labor law topics, reviews and drafts labor law documentation, and advises on international labor law projects. Requires a law degree, 3-5 years of experience advising multinational companies, and fluency in English and German.

Two doctoral positions (Prae-Doc) are available at TU Wien's Doctoral College Computational Sustainability. Positions start in October 2026 and are for four years. Successful candidates will conduct research, present findings, and complete a dissertation. Applicants must have a diploma or master's degree in a relevant field completed by May 14, 2026.

Experienced CFO sought to lead finance, accounting, and treasury for a fast-growing distribution business. Strong working capital, cash flow, and inventory management expertise required. Multi-entity reporting, IFRS/local GAAP, and banking relationships experience essential. Fluent German and English required.

Own the product roadmap for accounting features, from discovery to delivery. Deep accounting domain expertise and a product mindset are required. Ship faster with AI and challenge the status quo.

Senior Data Engineer to design, build, and scale data platforms for analytics and AI. Responsibilities include architecting data pipelines, defining data governance standards, and mentoring other engineers. Requires 5+ years of experience, proficiency in Python and SQL, and strong communication skills.

Provides strategic support to the Executive Vice President of Energy, managing projects, conducting research, preparing materials, and coordinating meetings.

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

Production employee responsible for preparing parts, controlling production, assembling and packing products. Must have a sense of responsibility, willingness to learn, basic computer skills, and German language skills. Willingness to work rotating shifts is required.

C++ Embedded Software Engineer (ESP32) to develop firmware for charging systems and smart meters. Collaborate with hardware and Linux firmware teams. Implement, maintain, and debug software, including asynchronous I/O, multithreading, and C-Linux APIs. Experience with esp-idf Framework, embedded systems troubleshooting, and Linux debugging tools is required.

Commercial Project Manager (f/m/d) for Transformer Service in Weiz, Austria. Manage commercial aspects of service projects, including costing, contracting, and billing. Coordinate with technical project managers, customers, and operations.