intern internship English-speaking jobs in Gänserndorf

Senior Controller with IT affinity is sought to support financial planning, analysis, and strategic guidance. Responsibilities include budget steering, efficiency calculations, and optimizing controlling processes using IT systems.

Experienced leader needed to manage daily operations across outbound, inbound, and delivery functions for a fast-growing e-grocery company. Requires logistics degree and 1-3 years leading teams of 40+ in logistics.

Lead a team in Commercial Project Management, overseeing complex international projects. Responsibilities include commercial, contractual, and financial management, driving process transformation, and championing digital solutions. Requires relevant experience and strong leadership.

Plan and manage integrated marketing campaigns for an international software company. Develop target-group content, analyze trends, and optimize online visibility using SEO and analytics. Requires B2B marketing experience.

Support the structuring, scaling, and visibility of ESG activities at BIOGEST®, an international manufacturer of biomethane and biogas plants. Responsibilities include supporting the ESG roadmap, monitoring KPIs, promoting ESG practices, and training employees.

Seeking a 2nd-Level Solution Engineer to deliver solutions for key accounting partners. Requires understanding of APIs, webhooks, and LLM prompting. Must be self-managed, proactive, and fluent in German and English.

Game Director to drive operating strategy and create world-class hits for Match-3 and Township games. Responsibilities include developing features, implementing ML/AI, and managing product goals. Requires expertise in LiveOps and mobile gaming trends.

Design and build production-grade software across the full stack, integrating LLM APIs and supporting agentic AI systems. Use AI coding assistants daily while owning end-to-end delivery in Agile cycles.

Senior Director, Marketing Management - Field & Partner leads global GTM strategy and execution. This role drives enterprise demand and scales channel marketing through a world-class team.

Senior FinOps Engineer to strengthen cloud financial operations, focusing on visibility, optimization, and governance of multi-million-euro cloud spend. Own cost attribution, drive rate optimization, and build actionable FinOps reporting.

Senior Non-Life Actuary needed for reserve modeling and actuarial tasks in Property & Casualty insurance. Requires knowledge of Solvency 2, IFRS 17, and insurance mathematics.

General Manager AEH will lead the development of an operational holding platform for EMEA. Responsibilities include building shared services, establishing governance, and supporting integration across European subsidiaries. Requires senior leadership in international operations.

Senior ICT Risk Manager provides independent Second Line of Defence oversight, challenging ICT risk management across the bank. Responsibilities include enhancing the risk framework, leading DORA compliance, and overseeing operational resilience. Requires 7+ years in ICT risk within regulated finance.

Own and drive end-to-end content strategy for the US market for an AI communication SaaS company. Define brand voice across ads, landing pages, and organic content. Requires 4+ years in B2B SaaS with strong US English copywriting skills.

Talent Specialist needed to manage end-to-end recruitment across DAT, Nordics, and UK markets. Requires fluent German and English, strong relationship-building, and a proactive approach to sourcing talent.

Junior Research Engineer in AI for Cyber Threat Intelligence. Apply NLP and LLMs to process threat intelligence feeds while enhancing the Taranis AI platform. Requires Python skills and interest in AI/OSINT.

Senior Engineer to lead engineering delivery of complex construction projects from design through commissioning. Experience in pharmaceutical, mission critical facilities, or large commercial developments is required.

Head of Marketing & Sales to build growth for black.com, an encrypted email service. Define strategy, launch campaigns, build sales infrastructure, and hire a team. Requires experience in growth/sales, technical interest in privacy, and native-level English.

Drive transparency and performance across INNIO’s global LSA portfolio. Translate operational and financial data into actionable insights, standardizing reporting and governance processes.

Buyer role involves reviewing requisitions, processing change orders, and managing purchase orders. Coordinate with internal teams and suppliers to ensure timely, cost-effective inventory acquisition. Requires commercial education and supply chain experience.