intern internship English-speaking jobs in Wiener Neustadt

Postdoctoral Researcher to investigate neural circuit dysfunction in neurodegenerative disorders like ALS and FTD. Expertise in in vivo imaging, electrophysiology, and computational modeling required.

Leads global sales strategy, analyzes sales metrics, and manages revenue planning. Builds and maintains customer relationships, supports bidding processes, and coordinates with internal departments. Requires strong leadership, negotiation, and communication skills, as well as experience in a similar role and knowledge of SAP and CRM systems.

Actuarial specialist to analyze, validate, and interpret IFRS 17 results for Life & Health insurance portfolios across multiple markets. Contribute to the development and harmonization of IFRS 17 methodologies and reporting processes. Collaborate with Finance, IT, and local business units to drive IFRS 17 rollouts and integrate new entities.

Zühlke seeks a Senior Data Scientist to lead customer projects in various industries. Responsibilities include defining methodological approaches, developing use cases, advising customers, and presenting results. The ideal candidate has a Master's degree in computer science or a related field, at least four years of experience in machine learning, and proficiency in Python machine learning tools.

Zühlke seeks a Senior Data Scientist to lead customer projects in various industries, developing and implementing machine learning solutions. Responsibilities include defining methodological approaches, advising customers on technical topics, and presenting results. The ideal candidate has a Master's degree in computer science or a related field, at least four years of experience in machine learning, and proficiency in Python machine learning tools and cloud platforms.

Senior Consolidation and Financial Reporting Specialist will oversee end-to-end consolidation process, prepare consolidated financial reports, and ensure compliance with regulatory and internal control standards.

Financial analysis and performance monitoring of retail partners in Central and Southeast Europe. Manage Dealer Benchmarking System (DBS)/RFB, ensure data quality, and support retail partners in interpreting financial results. Identify financial risks and opportunities, provide recommendations, and support financial audits.

The IAEA seeks a consultant to support the planning and implementation of cancer control activities in low- and middle-income countries. The consultant will produce reports, documentation, and data-management tools related to comprehensive cancer control, focusing on childhood cancer.

The National Consultant will conduct a technical review of the SPARK platform and provide technical advice on new digital applications. They will support digitalization processes, review guidelines, finalize localized eLearning modules, and coordinate with the UNODC Learning & Innovation development team. The consultant will also support the national rollout and provide operational support.

Develop and implement purchasing strategies for special machine construction projects. Conduct market and cost analyses, select and manage suppliers, and negotiate contracts. Coordinate with project teams and ensure purchasing meets schedule, cost, and quality targets.

Commercial Project Manager (f/m/d) will manage all commercial aspects of service projects, ensuring accurate costing, contracting, and billing. Requires a commercial education, project management experience, strong numerical skills, and fluency in German and English.

Cloud Security Engineer to design, implement, and manage security controls in AWS and Azure environments. Responsibilities include automating security controls, assessing cloud security, leading incident response, and collaborating with teams to improve security. Requires 3+ years of experience in information security with AWS and/or Azure.

Manage end-to-end contracts for global IT infrastructure, including sourcing, negotiation, and maintenance. Build and maintain supplier relationships, conduct market evaluations, and prepare decision papers and analyses.

The Director, Major Markets Europe & Canada provides strategic regulatory leadership across key European markets and Canada, ensuring compliance with local and regional regulatory requirements. This role partners with commercial, quality, and global regulatory teams to manage regulatory risk, shape strategy, and support business growth.

Operate and maintain electron microscopy systems, focusing on material science applications. Provide training and support to users, ensuring safe and efficient operation. Contribute to the development of EM methodologies and the advancement of the facility's capabilities.

Senior data engineer to lead complex projects involving data processing, pipeline development, and infrastructure management. Requires 5+ years of experience with AWS services, Spark, Python, and SQL. Experience with Docker, Terraform, and CI/CD is also needed.

The Group Business Continuity Manager defines and implements a Business Continuity framework for RBI Group, ensuring operational resilience and crisis management. This role develops KPIs, monitors effectiveness, and collaborates with business units and stakeholders.

French speakers with EU passports are sought for summer 2026 opportunities in Customer Support, Content Moderation, and Marketing & Sales. Roles available in Greece, Portugal, and Bulgaria with flexible contracts, relocation support, and full-time benefits.

Global Sourcing Category Manager for Facilities & Utilities, leading a team to develop and execute sourcing strategies, manage supplier relationships, and drive cost savings. Requires expertise in negotiation, contract management, and market analysis.

Sales Executive to build and maintain client relationships, generate group bookings, and conduct contract negotiations. Requires proficiency in Microsoft Office, Opera or Apaleo/PMS systems, and fluency in German and English.