intern internship English-speaking jobs in Gänserndorf

Design and build low-latency, highly available back-end systems for margin trading using Java 25 & Micronaut. Own infrastructure for leverage, risk assessment, and liquidation engines. Requires 4+ years of Java development experience.

Key Account Manager (Hematology/AML) drives business performance in the Oncology Business Unit. Responsibilities include developing strategic partnerships, executing account plans, and engaging healthcare stakeholders. Fluency in German and English is required.

This P-3 Public Information Officer role manages the Department's multilingual social media strategy. The position is within the Social Media Section of the Department of Global Communications.

Luxury Goods Consultant role requires 2+ years in retail or client-facing sales. Responsibilities include reviewing domain-specific documents, providing structured feedback, and collaborating on evaluation projects. Must have a Bachelor's degree and proficiency in Excel, PowerPoint, and Word.

Develop and verify fluid delivery systems, creating system architectures and detailed designs. Perform engineering analyses using tools like Python or MATLAB. Requires a Mechanical Engineering degree with 5+ years of experience or equivalent.

Job Description We are looking for a Clinical Research Associate to join a highly motivated, international team where collaboration, ownership, and trust are part of everyday work. Hybrid role in Vienna You will: Conduct and report all types of onsite monitoring visits as well as remote visits. Perform CRF review, source document verification and query resolution.

Senior Specialist Controlling focuses on driving high-quality, forward-looking financial planning. Responsibilities include developing business plans, strengthening financial governance, and leading integrated planning tool implementation.

Business & Data Analytics Project Specialist to turn complex business questions into structured solutions. Manage projects from idea to implementation, working with stakeholders to define priorities and KPIs. Requires 2-5 years of relevant experience.

Foodrunner for a newly opened hotel restaurant. This full-time role supports the brand's focus on creating thoughtfully considered and personal guest experiences.

Sales Development Representative to own the top of the funnel, making outbound calls to book meetings with buyers. You will manage your target list and hand off qualified leads to Account Executives.

Lead Specialist Site Services & Collaboration manages local IT needs and translates business requirements into solutions. This role supports the digital workplace using M365, AI, and automation tools.

Project Assistant role supporting the Global Alliance for Responsible and Green Minerals. Requires 6+ years of experience in office procedures, project administration, and SAP. Fluency in English is required.

Lead global client partnerships as Global Business Director. Requires 15+ years in a global creative agency, leading large teams, owning commercial performance, and driving operational excellence.

Own Content Marketing for the French-speaking market, defining brand voice across the customer journey. Responsibilities include website copy, paid ad writing, organic strategy, and content collaboration. Requires 4+ years in Content/Copywriting with B2B SaaS experience and native French.

Regional Marketing Manager CRM supports strategic marketing for Jardiance across the RCV region. This role drives market insights, leads regional projects, and partners with cross-functional teams to maximize brand performance.

Online Sales Manager role requires developing sales pipelines and expanding customer relationships within the EU and globally. Experience in plant engineering sales is preferred. Native German and business-fluent English are required.

Design enterprise-grade AI and Data architectures, from data foundations to agentic systems. Define roadmaps, guide data governance, and leverage platforms like Microsoft and Databricks. Requires German and English proficiency.

Account Executive to drive business growth by implementing sales strategies and exceeding revenue targets. Develop sales pipelines, penetrate accounts, and close business selling Cohesity's data security solutions.

Drive digital marketing performance by optimizing channels, enhancing website effectiveness, and supporting marketing initiatives. This role focuses on lead generation, customer engagement, and commercial growth.

IT Support Technician provides local IT service support, handling user incidents and managing infrastructure components. Requires fluency in German and English, and experience in areas like Servers & Storage or Communication Technology.