intern internship English-speaking jobs in Gänserndorf

Maintenance Technician performs preventive maintenance, repairs, and services production machinery and equipment. Responsibilities include welding, turning, milling, and fabricating custom fixtures. Requires a completed skilled trade training in the metal industry and experience in turning, welding (TIG, MAG), and milling.

Leads TV and CTV campaign planning, buying, and optimization across Germany, Austria, and Switzerland. Manages relationships with broadcasters, streaming platforms, and publishers. Evaluates inventory quality, audience delivery, and pricing structures. Collaborates with global video, digital, and analytics teams.

Lead a production team of 19 in a precision manufacturing environment. Responsibilities include process optimization, team development, and new product implementation. Requires a technical background and leadership experience.

Seeking a B2B sales partner to close contracts for high-end visual identity and branding services. 30% commission on closed contracts, immediate payout, and operational freedom. Proven track record in high-ticket outbound B2B sales and active connections with US, UK, or DACH region founders, CEOs, CMOs, or venture capital funds required.

Part-time (15-20 hours/week) internship in Grid Stability department. Support engineering design, data structuring, and cost engineering. Apply Copilot for document generation and automation. Requires ongoing studies in Engineering (Electrical, Mechanical, Mechatronics or similar) and strong Excel skills.

This internship supports engineering projects from conception to completion. Assists with budget and timeline estimation, project execution, reporting, and development of reports, dashboards, and tools. Requires technical understanding, analytical skills, basic project management knowledge, and proficiency in Tableau, O365, and SharePoint. Fluent English is required.

This role supports Red Bull's ambition to be the #1 energy drink company by driving best-in-class POS planning and execution. You will develop and globally roll out Off Premise tools, processes, and guidelines, ensuring effective communication, impactful training, and consistent implementation across markets.

Leads the Divisional OpEx team, implementing the global OpEx strategy and driving performance improvement. Translates strategy into a divisional performance agenda, ensuring alignment and transparency. Collaborates with Group OpEx experts and supports sites in problem-solving and value stream optimization.

Build new native iOS features in Swift for a single app supporting multiple consumer brands. Collaborate in a cross-functional Scrum team to improve and extend shared app frameworks.

Agentic AI Co-Founder / CCO will own, build, and run their startup in fields such as Agentic AI. You will receive support in hiring, product development, and fundraising. Must be based in Europe or the Americas and have excellent English communication skills.

Project Manager to plan and deliver large-scale events for clients in Austria. Responsibilities include proposal creation, logistics management, supplier negotiation, on-site event management, budget control, and reporting. Requires 5+ years of MICE industry experience, fluency in German/English, and knowledge of Austrian MICE services.

People Operations Specialist (60-80%) to support operational People & Culture topics for Austria. Will manage employee lifecycle processes, prepare employment documentation, and act as a point of contact for employees and managers. Requires 2+ years of experience in People Operations in Austria and fluency in German and English.

Leads a customer-focused squad in designing, building, and improving digital in-store solutions for leading brands. Manages customer projects, timelines, budgets, risks, and deliverables. Ensures smooth collaboration between customers, internal stakeholders, and squad members. Tracks effort, budgets, and billable project work to ensure commercial control and transparency. Identifies commercial opportunities, customer needs, and potential upsell initiatives. Follows up on squad performance, budget, delivery quality, and customer satisfaction.

First Officer to assist Captain in flight preparation, execution, and completion. Must have CPL with Multi-Engine Instrument Rating, Bombardier Global Express XRS/6000 type rating, EASA Medical Class 1, and minimum 1,000 hours flight experience.

This individual contributor role serves as the primary subject matter expert for complex cross-border movements, regulatory interpretation, and interaction with customs authorities. The role oversees trade compliance and governance, emphasizing export controls, regulatory licensing, customs, sanctions screening, and Incoterms.

Drive and coordinate cross-location Operational Excellence projects. Deliver Lean expertise through workshops and trainings. Establish and maintain OPEx reporting systems and drive OPEx standards across the production network. Coordinate interdisciplinary project teams and develop knowledge transfer strategies.

As a Technical Program Manager, you will oversee the optimization or creation of technical product offerings, processes, or programs. You will lead cross-functional teams through successful project execution, combining deep technical expertise with strong strategic planning to deliver new or enhanced products. You will be responsible for end-to-end ownership of technical programs from initiation through delivery, applying disciplined planning, direction, and control of schedules and budgets.

Designs, delivers, and improves a global leadership development strategy aligned with Mondi's business strategy. Leads global leadership assessment and succession approaches, ensuring data-driven decisions. Establishes leadership capability metrics and insights to track impact, readiness, diversity outcomes, and ROI.

Senior Quality Engineer needed to build and lead QA function from scratch. Experience testing complex integrations, shipping automation, and collaborating cross-functionally required. Experience in the travel/GDS domain is a plus.

Junior Marketing Manager needed to translate biotech and bioprocessing topics into clear marketing materials. Responsibilities include creating visual assets, using AI tools for content creation, and supporting product positioning. Requires a background in biotech, strong visual communication skills, and experience with design tools.