intern internship English-speaking jobs in Gänserndorf

Lead a team of Project Quality Engineers, supporting customer projects and implementing quality requirements within the automotive industry.

The St. Anna Children’s Cancer Research Institute seeks a Head of Precision Oncology to lead a flagship initiative focused on translating molecular insights into individualized treatment strategies for pediatric cancer patients. This role involves establishing and overseeing molecular profiling, functional drug sensitivity testing, and multi-omics integration in close partnership with the St. Anna Children’s Hospital.

Support the recruitment of outstanding candidates for BCG's consulting roles in Germany and Austria. Develop and execute innovative event and marketing concepts for various target groups. Manage budget planning and analysis for HR marketing activities. Accompany applicants throughout the recruiting process and ensure a positive candidate experience.

Own MEMS mirror integration, qualification, and production transfer from development to volume manufacturing. Develop and optimize closed-loop control implementations for MEMS mirror systems. Collaborate cross-functionally to ensure robust product integration.

Enery seeks a Head of Finance to rebuild and scale the finance function across its Central and Eastern European entities. This role requires a strong IFRS foundation, experience in group consolidation, and a proven track record of leading finance turnarounds. The Head of Finance will own IFRS accounting policies, group consolidation processes, controlling, and performance reporting. The role reports to the CFO and collaborates with the Management Board, Investment Board, lenders, auditors, and local finance teams.

Senior Data Architect to design and evolve enterprise data models and architecture standards. Translate business requirements into scalable data structures and technical concepts. 5+ years of experience in data architecture, data modeling, and relational databases required. Fluent English and German.

Lead and manage logistics projects focused on SAP EWM implementation and rollouts across EMEA. Design, optimize, and document logistics processes, including risk assessment and continuous improvement.

Lead the end-to-end delivery of internal and external technical and customer-facing projects. Maintain full visibility and control over project scope, timelines, and execution progress. Act as primary contact for stakeholders, managing expectations and deliverables. Provide structured project updates and ensure continuous visibility of project status.

Experienced senior full-stack developer needed to design, build, and deploy complex systems. Requires 10+ years of experience, strong communication skills, and expertise in React, C#, Java, relational databases, RESTful APIs, and agile development.

Site Quality Manager (m/f/d) needed for construction site in Bruck an der Leitha. Responsibilities include advising on quality management, implementing the QMS, coordinating with consortium members, overseeing weld inspections, and managing deviations. Requires a technical education, experience in quality management within industrial or construction projects, and certifications in welding and NDT.

Provide legal advice and support on commercial, corporate, and regulatory matters. Draft, review, and negotiate contracts. Manage dispute resolution and litigation.

BRUNA seeks a creative Social Media & Content Creator to own and evolve the brand's social presence. Responsibilities include creating, curating, and publishing content daily, managing social media channels, engaging with the community, and collaborating with creators.

Service Technician (m/f/d) for Wind Turbines. Maintenance and repair of wind turbines, analyzing error messages, and carrying out conversion measures. Requires vocational training in electrical engineering, electronics, or mechatronics, knowledge of Microsoft and iOS, and a Class B driver's license.

Senior Scientist contributes to infrastructure, research, and teaching in computational communication science (CCS). Focus on computational methods, including server environments, scrapers, software packages, and data spaces. Provides support for social scientists using advanced methods.

Transport Manager responsible for organizing and supervising European road transports. Supports existing customers and acquires new ones. Requires fluency in English and one of the following: Polish, Ukrainian, Romanian, or Bulgarian.

Provide 1st level technical support to internal and external customers, resolving incidents and managing them through ITSM tools. Troubleshoot technical issues, escalate complex cases, and monitor IT infrastructure. Deliver remote support, configure applications, and collaborate with teams for issue resolution.

Lead and structure the IT function for a growing, security-critical organization. Design, implement, and operate a reliable, secure cloud-first IT environment. Translate security and compliance requirements into practical operational implementations.

As Group Market & Liquidity Risk Specialist, you will create risk management reports, support the Group ALCO Committee, and execute liquidity risk stress tests. You will also develop and maintain liquidity risk models and ensure the accuracy of regulatory reporting.

Senior AI Data Engineer will design, build, and operate scalable data pipelines and lakehouse architectures on Databricks. Develop data models and pipelines tailored for Machine Learning and Generative AI use cases. Collaborate with data scientists to operationalize ML workflows and build RAG-based architectures.

Support financial modeling, due diligence, and transaction execution for private equity acquisitions. Analyze investment opportunities, identify targets, and assist in drafting offer documents.