intern internship English-speaking jobs in Wiener Neustadt

Develop embedded firmware for GPS trackers, focusing on GNSS technologies for accurate tracking and battery life. Collaborate with teams to implement features and optimize performance. Requires 4+ years of experience in embedded firmware development and deep understanding of GNSS principles.

Operate, maintain, and troubleshoot a unique ultrafast nanoscale spectroscopic platform for time-resolved electron microscopy and cathodoluminescence. Provide training, support, and supervision to researchers. Contribute to scientific projects, methodology development, and experimental protocol optimization.

Senior Java Full-Stack Engineer sought by a leading Java-focused software development company. Develop robust Java-based software solutions, partner with clients, and contribute to knowledge exchange. Requires 4+ years of Java and Spring experience, proficiency in JavaScript (Angular preferred), and strong German and English skills (B2 level).

SAP Payroll Consultant needed for on-premise ECC system. Analyze Austrian payroll regulations, implement configuration and development adjustments, and ensure compliance with mBGM and Kommunalsteuer.

Develop and execute marketing strategies, campaigns, and events for Belgium, the Netherlands, and Austria. Manage social media channels, CRM database, and collaborate with sales and stakeholders. Requires 3+ years of marketing experience, strong communication skills, and fluency in Dutch, German, and English.

Freelance online data analyst needed for a project enhancing digital maps. Tasks include research, data verification, and evaluating information accuracy. Must be fluent in German, a resident of Austria for the past two years, and have familiarity with Austrian culture and current events.

Senior Field Service Technician for installation and repair of network components and cash dispensing devices. Requires technical training, electronics and computer knowledge, English fluency, and a structured, reliable work style.

We are seeking ambitious entrepreneurs to build and scale startups in Logistics. You will own your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

Leads sales and bids for passenger coaches globally, reporting to the head of passenger coaches. Manages a team of eight and supports national subsidiaries. Requires a degree in engineering or economics, sales and bid preparation experience, railway technology background, and fluency in English.

IT Project Manager for Red Bull's Production Site in Ludesch. Plan, coordinate, and deliver IT initiatives ensuring seamless availability and efficient lifecycle management of IT services. Act as the central liaison between business operations, IT service owners, and external partners. Lead and support IT projects following Red Bull's project management methodology.

The Provider Engagement Manager plans and executes physician roundtables across Europe, leveraging Massive Bio's AI-driven pre-screening tool to support clinical trial enrollment. This role manages event logistics, physician outreach, and post-event follow-up, while building relationships with healthcare providers.

The Associate Project Officer supports the management of projects in the Safety Assessment Section, contributing to project planning, reporting, and communication. The role involves tracking project budgets, collaborating with team members, and providing technical support for project implementation.

We are seeking a Scrum Master with at least 5 years of experience to empower and guide up to two teams to become self-organized and performant. The Scrum Master will support teams to improve their ways of working, increase collaboration, and make quick, balanced decisions. Responsibilities include facilitating meetings, organizing workshops, and guiding teams in identifying and handling risks.

Senior Demand Planner leads demand forecasting for complex portfolios, ensuring alignment with business objectives. Analyzes forecast accuracy and provides insights to support S&OP and leadership decision-making. Partners with cross-functional teams to improve forecast understanding and execution. Requires a Bachelor's degree and 4+ years of experience in demand planning, forecasting, or supply chain roles.

Expert (all genders) Regulatory Compliance ensures Erste Group's compliance with banking regulation. Tasks include monitoring regulations, managing internal gapping processes, and contributing to risk assessments. Requires a university degree in law or business, minimum 5 years of experience in compliance, risk management, or related areas, and fluency in English and German.

Prepare fresh meals for employees, participate in menu planning, and ensure compliance with hygiene standards.

Lead the development and operation of core trading systems, including order lifecycle management, asset infrastructure, portfolio services, and transaction processing. Shape technical direction, foster engineering practices, and collaborate with product, trading, risk, and infrastructure stakeholders. Build, mentor, and grow a high-performing engineering team.

The OSCE seeks an experienced consultant to digitalize HR forms and workflows, design a centralized HR Services landing page, and assist with HR Self-Service implementation for benefits and entitlements. The consultant will analyze existing forms, map workflows, design digital forms, and support their rollout. They will also design the HR Services landing page, define requirements for HR Self-Service, and contribute to implementation planning.

Provides support to accommodation partners, contacting, informing, and advising them on meeting visitor demands on the Booking.com website. Builds accommodation webpages and trains partners on using Booking.com's extranet and systems.

Amarenco seeks a Business and Project Developer for a 12-month fixed-term contract. The role involves identifying, developing, and managing renewable energy projects from prospecting to lease agreement signing. The ideal candidate has at least ten years of experience in renewable energy project development, including solar power, energy storage, and agrivoltaics.