intern internship English-speaking jobs in Vorarlberg

WU Vienna University of Economics and Business seeks a part-time (20%) full professor in Business Analytics and Decision Sciences. The successful candidate will have an excellent international research reputation and contribute to the development of a new academic unit. Research focus areas include machine learning, AI, statistics, optimization, simulation, and algorithmic game theory.

Develop and maintain lottery backend systems, including transaction processing and new feature implementation. Provide technical support to customers and resolve performance issues. Experience in C or C++ required, Java experience welcome.

Sales Manager to drive new customer acquisition and business development for a world-leading hospitality client in Vienna. Requires 7+ years of B2B sales experience, strong communication and negotiation skills in German and English, and experience with lead generation tools. Hybrid work model with 2 days onsite.

As an Account Solution Engineer, you will partner with Account Executives to help customers solve business challenges using AI, Data, and CRM. You will run discovery sessions, build solution concepts, and present demonstrations to customers. You will also work with Account Executives and specialists to ensure a cohesive customer experience.

Lead technical project teams for complex aviation projects. Design and execute ADB SAFEGATE Tower solutions for customers. Coordinate technical activities, prepare design documentation, and act as the main technical contact for customers.

Simulation Engineer - CFD will develop and implement CFD simulations to support process development and manufacturing optimization. Responsibilities include performing simulations for wet chemical processes and thermosetting material flows, analyzing results, and collaborating with cross-functional teams.

C++ Software Developer sought for two project-based roles (remote/hybrid). Responsibilities include developing, maintaining, and troubleshooting C++ software solutions, utilizing modern technologies and tools. Experience with databases, SQL, Windows/Linux environments, and Jira/Confluence/Jenkins is required. Strong English skills are mandatory.

Junior Commercial Lawyer will provide legal support on commercial matters, drafting, reviewing, and negotiating agreements for customers and suppliers in the DACH and Eastern Europe region.

Technical Support Engineer resolves escalated incidents, performs root cause analysis, and develops corrective actions. Duties include debugging Beckhoff PLC code, analyzing control logic, and collaborating with engineering and quality teams. Requires a degree in a relevant field, 3+ years of industrial automation experience, and proficiency in Beckhoff TwinCAT programming. Experience with Swisslog products is preferred.

Salesforce seeks a Territory Account Executive with technology solution-based sales experience. This role involves developing account strategies, understanding customer challenges, and collaborating with product specialists to identify solutions. Fluency in German and English is required.

Develop and maintain product configuration and order orchestration for B2B customers. Design and build workflows on AWS to fulfill orders across BSS systems.

The Sales Representative will sell and clinically support Klammernaht- and Energy products in Styria & Carinthia. Responsibilities include building relationships with surgeons, providing product training, and achieving revenue goals. The ideal candidate has experience in clinical sales or the operating room, strong communication skills, and fluency in German and English.

Build and evolve a frontend application for AI model training, inference execution, and results exploration. Develop interactive map visualizations and intuitive workflows for geospatial operations. Integrate with backend services and ensure application reliability across diverse deployment contexts.

Manage and support application lifecycle projects, translating functional requirements into technical concepts and collaborating with IT roles and external service providers. Experience in identity and access management, business analysis, and project management is required.

EHS Lead to manage environmental, health, and safety on large construction sites, specifically data centers. Requires relevant qualification, 7+ years experience, and 5+ years managing a team.

Deputy leadership of a CI Production team, ensuring production output targets, quality, and process optimization. Experience in leading employees, complex manufacturing processes, and Lean Management required.

Software Developer (m/f/d) will develop, maintain, and optimize software solutions for operational processes. The role involves full-stack development with a focus on backend technologies (Java, Oracle DB, C/C#) and frontend technologies (HTML, CSS, ReactJS). Responsibilities include contributing to architectural decisions, ensuring system integration, and implementing OT-related requirements.

Senior SAP FI/CO Consultant will configure, implement, and optimize processes within SAP Finance and Controlling modules. Responsibilities include gathering requirements, designing processes, coaching colleagues, and supporting testing and training. Requires solid experience in SAP Finance and/or Controlling, consulting experience, and fluency in German and English.

Design and develop Java 21 services with Spring Boot 3 for high-availability solutions. Utilize technologies like Elasticsearch, Redis, RabbitMQ, and relational databases. Contribute to software architecture design and ensure code reliability through testing and best practices. Work in an agile team environment using Git, Jira, and Confluence.

UI/UX Designer needed for web application interfaces. Design wireframes, prototypes, and high-fidelity designs. Collaborate with developers and product teams. Strong portfolio and UI/UX design skills required.