intern internship English-speaking jobs in Klosterneuburg

Gain insight into strategic business development within an international environment. Support EU projects, conduct market analyses, and contribute to business cases.

Senior Back-End Software Engineer to scale and modernize the core infrastructure of a high-growth platform. Responsibilities include maintaining, upgrading, and optimizing the Rails back-end stack, building internal tools, and collaborating with cross-functional teams. Requires 5+ years of back-end engineering experience, deep expertise in Ruby on Rails, and strong experience with relational databases.

The Virtual Power Plant Operations Expert oversees the operational integrity of the VPP software, configuring, monitoring, and dispatching Battery Energy Storage Systems (BESS) to meet commercial objectives.

Leads and manages technical teams providing networking and SDWAN solutions to global customers. Applies deep technical knowledge and industry trends to operate critical technology areas. Develops and implements initiatives to improve expertise and customer service.

Drive the success of paid social campaigns across Meta, TikTok, and YouTube. Focus on creative testing, content strategy, and performance optimization. Support lead generation, new customer acquisition, and revenue growth. Analyze performance data, build reporting dashboards, and present insights. Coordinate partner marketing campaigns with external partners.

Regional People Business Partner to support employees in Austria, Germany, and Switzerland. Provides guidance on HR policy, procedure, and best practices. Administers performance management processes and ensures HR compliance with local employment law. Partners with managers on employee engagement initiatives and supports employee lifecycle management. Requires 5-8 years of progressive HR experience in the EMEA region with knowledge of local labor law.

Develop mechatronic concepts and circuit diagrams for semiconductor industry machines. Collaborate in teams from prototype to series production. Design electrical and pneumatic circuits, ensuring compliance with standards and EMC requirements.

Mortgage Operations Analyst needed for a 6-month temporary role with potential extension. Handle mortgage applications from approval to closing, coordinate with various parties, prepare documentation, and manage client communication. Minimum 2 years of Swiss mortgage processing experience required. Fluency in German is essential.

Leads the implementation of market access strategies for rare disease products in Austria and Switzerland. Develops pricing business cases, prepares reimbursement dossiers, and conducts health economic evaluations. Requires a university degree in a relevant field, exceptional German language skills, and 3+ years of market access experience in Austria.

As a Media Automation Support Intern, you will monitor production systems, troubleshoot issues, and assist with media file management. You will also contribute to automating media workflows through scripting, exploring new technologies, and working with data to improve content delivery.

Accounting & Finance Specialist will perform accounting tasks, manage invoices, assist with financial statements, and ensure compliance with regulations.

Deputy Business Information Team Lead will manage high-value sales opportunities, coach the BI Sales team, and ensure team performance through process improvements.

Research Scientist/Engineer to perform gravimetric measurements using classical and quantum gravimeters. Responsibilities include laboratory and field measurements, data analysis, calibration services, and participation in research projects.

Lead a team of seven professionals in the Digital Transformation Office, responsible for process management, demand and portfolio management, business analysis, enterprise architecture management, and AI. Drive the introduction of IT service management practices based on ITIL and collaborate with stakeholders to understand business requirements.

Senior Facility Manager responsible for strategic planning, financial management, space management, contract and vendor management, maintenance and operations, and regulatory compliance. Requires a degree in Facilities Management, Building Engineering, or Architecture and 5+ years of experience. Technical expertise in HVAC, electrical maintenance, plumbing, and energy management is essential. Familiarity with CMMS and BAS is required. Strong interpersonal and leadership skills with fluency in German and English are necessary.

Staff Specialist for Digital Marketing and Marketing Communications will lead and support projects focused on digitalizing content management, leveraging GenAI for content creation, and driving business growth.

PhD position focused on developing predictive algorithms and situational awareness strategies for indoor industrial environments using real-time sensing data and communication signals.

Senior iOS SDK Engineer will guide the development of Sentry's iOS SDK, pioneering features like Session Replay and next-generation performance monitoring. You will design robust APIs and shape the vision for mobile at Sentry.

Leads digital transformation projects in the Austrian healthcare sector, focusing on areas like Smart Health, Cloud, and AI. Builds relationships with healthcare institutions and drives business development. Requires strong knowledge of the Austrian healthcare market and experience in management or technology consulting.

The University of Vienna seeks a Senior Scientist to develop and organize a research network focused on democracy and human rights. The position involves strategic planning, administrative tasks, networking, event organization, and communication with the public sector and general public.