intern internship English-speaking jobs in Gänserndorf

Junior Accountant to support day-to-day accounting tasks, including accounts payable and receivable, bank postings, and financial statement preparation. Will assist with project and grant accounting, fixed assets, and inventories. Requires a degree in commercial education or Business Administration and basic knowledge of Austrian accounting principles.

Build and deploy AI systems for enterprise clients. Scope projects, develop integrations, and ensure successful rollout. Requires senior engineering experience and fluency in English; German is a plus.

Co-manage international tax matters for the ITS Group. Design, maintain, and monitor the global transfer pricing model. Support subsidiaries on transfer pricing matters and ensure compliance with international tax regulations.

Co-manage international tax matters for the ITS Group. Design, maintain, and monitor the global transfer pricing model. Support group companies with intercompany agreements and ensure compliance with international tax regulations.

Lead and coach a team, build client relationships, and achieve sales goals. Manage team performance, development, and succession planning. Own a part of the business and ensure its commercial success. Demonstrate brand values and client-centric mindset.

Leads the end-to-end quality function, defining and evolving quality strategy across speech recognition and voice productivity products. Partners with CTO, Head of Product, and Head of Software Development to ensure quality across products, teams, and releases. Builds and leads the QA team, setting automation strategy and driving root-cause fixes for quality issues. Collaborates with external partners on quality standards and release readiness. Requires several years of experience in QA Engineering, including leading QA teams, and a strong understanding of testing complex, multi-platform SaaS software products.

Develop a Python control hub integrating a Fairino FR5 robotic arm with an existing measurement GUI. Tasks include robotic arm programming, GUI integration, real-time monitoring, remote operation implementation, testing, and documentation.

Investment Manager (f/m/d) will source, evaluate, and lead end-to-end investment processes for early-stage InfraTech companies across Europe. Requires a technical foundation, 4-6 years of early-stage VC experience, and a European VC network.

Senior AI Audio/Voice Deployment & MLOps Engineer will deploy and optimize AI models and DSP algorithms for audio processing. Responsibilities include converting, optimizing, and deploying PyTorch models for high-throughput, low-latency production pipelines. The role requires expertise in Python, C/C++, and Golang, as well as experience with TensorRT, Triton, and ONNX Runtime.

Postdoctoral researcher position in computational mathematics, numerical methods, and scientific computing for engineering and physics applications. Expertise in finite element methods, differential geometry, and numerical methods for nonlinear systems required.

Software Engineer to design and engineer etch and deposition products for the semiconductor industry.

Lead a team of 15 staff in managing five chalets in St Anton, ensuring smooth operations and exceptional guest service. Must have previous ski season, staff management, and customer service experience. EU passport and clean driving license required.

Senior Expert Engineering will deliver technical development and life-cycle management for medical device and combination products. Responsibilities include device design development, component delivery, and support of audits. Requires a Bachelor, Master, or PhD in engineering and 5+ years of experience in medical device development. Excellent English skills are required, German is advantageous.

Own and grow MAM's direct-to-consumer business, driving performance, profitability, and sustainable growth. Translate business insights into actionable outcomes and improve the digital shopping experience. Lead and develop the DTC team, collaborating with cross-functional teams to achieve business goals.

The Cori Institute of Molecular and Computational Metabolism seeks an Office Manager to provide administrative support to the Scientific Director, Group Leaders, and employees. Responsibilities include travel arrangements, logistics, onboarding, event organization, and general administrative tasks.

Project Manager – Finance Projects will lead and manage finance-related projects, drive process improvement initiatives, and analyze existing finance processes.

The Principal Product Manager (PPM) drives strategy and execution for assigned business streams within operations, leading innovation projects and ensuring impactful improvements. The role oversees a team of Product Owners and Process Designers, collaborating with Engineering, Operations, and Data teams to define roadmaps, manage dependencies, and implement initiatives. The PPM analyzes data to identify bottlenecks and inefficiencies, defines KPIs, and leads A/B tests to validate effectiveness.

Senior Scientist (Doctorate/PhD) sought for independent research and project management in remote sensing and physical geography. Requires a PhD in geography with focus on remote sensing and physical geography, experience with laser scanning, 3D point cloud processing, and satellite remote sensing. Must have university teaching experience and publications in international peer-reviewed journals.

Technical Support provides first-level customer service for Energy Management Systems. You will configure, maintain, and service these systems, perform fault analysis, and assist in resolving technical issues. You will also test new features and work with Engineering, Sales, and Development teams to improve products and services.

Responsible for full spectrum of annual controlling activities, including forecasting, planning, monthly closing, and reporting for PUMA Austria and Region EEMEA. Delivers analysis to support strategic decision-making and leads finance-related projects. Drives process optimization and identifies critical issues, recommending actions to mitigate risks and strengthen financial performance. Supports tax related matters for PUMA Austria and manages subgroup tax packages. Provides support during audits.