intern internship English-speaking jobs in Gänserndorf

Lead IT Due Diligence engagements for buy-side and sell-side transactions, assessing IT landscapes, risks, and deal implications. Translate technical findings into commercial insights for investors. Manage workstreams and junior team members. Fluent French and English required. Proven experience in IT M&A and technology due diligence.

Develop, maintain, and improve automated test suites and libraries for software products and platforms. Analyze test results, identify and document issues, and contribute to the continuous optimization of the testing infrastructure.

Leads cross-functional teams to deliver new or enhanced products, overseeing technical program execution from initiation through delivery. Manages project schedules, performance metrics, and budgets to ensure on-time and on-budget delivery.

Sales Manager for Flavours and Food Ingredients distribution in Austria, Slovenia, Croatia, and Hungary. Develop and expand customer relationships, achieve sales targets, and manage sales projects. Requires sales experience in the region, knowledge of the food or beverage industry, and fluency in German and English.

Account Manager to drive growth in Western/North Western Romania. Build client relationships, identify new business opportunities, and deliver tailored technical solutions.

Craft classic and innovative drinks, provide flawless service, and engage with guests. Assist with wine and beverage service, bar closing duties, and buffet assistance. Requires beverage knowledge, team spirit, and fluency in German and English.

Senior Staff Engineer to lead trapped-ion quantum processor development, scaling towards large chips, collaborating with partners, and supervising students. Requires PhD in Physics, Quantum Engineering, or related field and 5+ years experience in semiconductor manufacturing, quantum optics, and/or trapped-ion quantum computing.

Manage and optimize Harvia's online sales channels, including product listings, pricing, and promotions. Analyze traffic and sales data, recommend improvements, and support digital campaigns. Coordinate with marketing, sales, and customer service teams.

Senior FX Dealer manages trading risk exposure across FX, metals, indices, and CFD products. Oversees execution quality, liquidity management, and hedging processes. Configures and administers MT5, cTrader, and Centroid trading environments.

Lead global Marketing Communications activities, ensuring consistent execution across markets. Define, implement, and evolve global Corporate Identity and Design standards. Manage a global MarCom network, orchestrate campaigns, and shape communication frameworks.

Safely transport company leadership and employees for client visits, meetings, and airport transfers. Plan efficient routes, maintain vehicle cleanliness and operational readiness, and adhere to Austrian traffic regulations.

Develop and implement state-of-the-art cryptographic algorithms and secure software for embedded devices. Design and implement software countermeasures against physical attacks. Collaborate with OS and firmware teams to ensure secure integration.

Experienced Sales Director to lead sales efforts for mid-market hotel groups and brands in Europe. Requires 10+ years of sales experience, 5+ years in enterprise or mid-market software sales, and deep understanding of Property Management Systems (PMS).

Lead a team of three, managing the physical office culture and experience for staff and visitors at a three-floor hub. Manage vendors, oversee building maintenance and improvements, and ensure a welcoming environment for hybrid work.

Manages customer programs across CAMO, maintenance, and operational services. Represents the company externally to aviation authorities, industry bodies, and at customer events. Develops strategic programs to enhance customer lifecycle value and service portfolio.

Senior Data Scientist will design, build, and deploy AI and ML solutions across RHI Magnesita's industrial value chain. Responsibilities include developing ML pipelines, productionizing models, and optimizing training and inference performance. Requires a Bachelor's or Master's degree in a relevant field and experience with Python, ML frameworks, and containerization.

Senior Software Engineer will lead .NET application development, design and implement RESTful APIs, and build user interfaces. Requires experience with webservice development, REST and SOAP, and agile methodologies.

Manage end-to-end recruitment processes, partner with hiring managers, and contribute to employer branding activities. Support employee lifecycle administration topics.

Lead a team of security professionals and define the company's data classification and data protection strategy. Oversee Data Security Posture Management (DSPM) capabilities and drive initiatives to prevent data leakage. Provide leadership in identity management and internal access control. Partner with engineering and product teams to embed secure-by-design principles.

Develop and implement commercial strategy, analyze organizational structure, and manage change initiatives. Collaborate with HR on talent development and ensure organizational flexibility. Requires a degree in a related field, 10+ years of commercial experience, and fluency in German and English.