intern internship English-speaking jobs in Wiener Neustadt

Talent Acquisition & People Operations Manager needed to lead sourcing, talent mapping, and pipeline development for demanding roles. Manage candidate engagement, screening, and assessment processes while ensuring structured and compliant HR operations across European entities. Leverage HR technology and automation to streamline workflows and improve efficiency.

Leads the Financial-, Non-Financial-Risk and Compliance department across Austria and Switzerland. Strengthens risk and compliance culture, improves operational risk management, and oversees outsourced resources.

Senior Software Architect to design, develop, and deploy software applications at scale. Minimum 7 years of experience in full-stack development (Java, Spring Boot, Python, ReactJS). Experience with cloud providers (AWS, Azure, Google Cloud) and distributed platforms (Docker, Kubernetes). Bachelor or Master's degree in Computer Science or related field.

This role requires several years of progressive HR experience, spanning operational and strategic business partnering or management roles. You will partner with the Country Management Team to drive the people agenda and implement the global HR strategy. You will also act as the interface to social partners, participating in meetings and negotiating Collective Bargaining Agreements.

Site Supervisor needed for international plant construction projects. Supervise work, manage schedules, ensure quality and safety standards are met. Requires technical education, English proficiency, strong communication and teamwork skills, and 3+ years of relevant experience.

Develop, improve, and future-proof global network components including core network, automation workflows, and network-related services. Define standards, troubleshoot complex tasks, and collaborate with network architects and engineers.

Experienced Senior Customer Representative Oncology (m/f/d) needed for strategic, impact-driven role. Performs face-to-face product calls with hospital physicians, identifies and manages accounts, and plans complex sales processes. Requires successful completion of pharmaceutical representative examination or relevant studies, 3-5 years of experience, and proven relationship-building skills.

Senior Software Engineer will develop and maintain scalable Java-based backend systems, design APIs and web services, and collaborate with front-end developers. Requires a Bachelor's degree, at least 3 years of backend development experience with Java, and knowledge of frameworks like Spring Boot and Hibernate.

Senior Analyst will support QC activities for biologics production, with a focus on ELISA methods. Responsibilities include implementing new ELISA standards, developing and executing new assays, and ensuring compliance with quality standards.

Manager will lead multi-stakeholder, international and domestic projects utilizing game and auction theory to optimize client negotiation strategies and outcomes. Responsibilities include managing client projects, conducting negotiations, identifying cost savings, and supporting business development.

Provides chemical and microbiological laboratory support, including analysis, organization, and ordering. Requires a completed technical assistant training or equivalent, computer skills, and fluency in German and English.

Leads the Front Office team, ensuring service standards and operational targets are met. Manages room inventory, overbooking strategies, and VIP guest experiences. Oversees departmental projects and coordinates with other departments for smooth hotel operations.

Lead end-to-end implementations of AI-powered ERP automation products, translating client requirements into tailored solutions and ensuring successful integrations. Collaborate with engineering and sales teams to drive product adoption and continuous improvement.

Support the BMW Motorrad team in daily tasks including campaign planning, marketing & sales funnel steering, digital and offline marketing, customer support reporting, and workshop capacity analyses. Prepare presentations for the Head of BMW Motorrad Department and affiliates.

Digital Marketing/Sales Consultant will collaborate with marketing and sales to drive business through online channels. Responsibilities include lead generation, nurturing leads, sales conversion, data analysis, and collaboration with marketing and sales teams.

Leads the sales administration department, overseeing internal sales strategy, operations, and cross-border activities. Manages a team of 20, analyzes key figures, and implements sales targets. Requires experience in technical sales, leadership, and business management.

Expert in ultra purified water production and wastewater treatment for semiconductor and battery industries. Designs and commissions purified water systems and wastewater treatment plants. Requires 10+ years of experience in process engineering for pure water systems and project leadership experience. Excellent English skills are required.

Senior Analyst will support QC activities for biologics production with a focus on ELISA methods. Responsibilities include implementing new ELISA standards, developing new assays, and executing tests within a GMP environment.

Senior Python developer needed for functional testing project. Experience with pytest, Docker, Linux, and LLMs (Roo Code, Claude) required. Must be able to read and understand code in C, C++, Rust, or Go. 5+ years of software engineering experience primarily in Python. English proficiency (B2 or higher) required.

Digital Marketing Specialist will design, build, and optimize digital marketing ecosystems including websites, landing pages, and performance campaigns. Responsibilities include SEO, content optimization, performance marketing, analytics, and CRM integration.